VOLTAGE IRREGULARITY REPORT — Brieske residence, Orcutt CA ==================================================================== Window: All recorded history Generated: 2026-09-23 11:02:28 PDT Coverage: 39,183 samples logged today across 87 retained detail files. Measurement method: three TP-Link EP25 metering outlets record true-RMS line voltage once per second on both 120 V legs of the split-phase service. A Tesla Wall Connector supplies the 240 V line-to-line reference and grid frequency, which is independent of the neutral. A Ting (Whisker) sensor on Leg A samples far faster than 1 Hz and retains the lowest and highest voltage it sees, so it resolves brief excursions that a 1 s RMS average necessarily flattens in both directions. Where the two disagree, the Ting figure is the closer estimate of the real extreme. What is listed: any reading below 114 V (the ANSI C84.1 Range A lower limit) and any reading above 127 V (the Range B upper limit) at 120 V nominal. Undervoltage dims and stalls equipment; sustained overvoltage damages it, so both are reported. Also recorded but not listed individually: 209 brief high readings on a 120 V branch meter, peaking at 130.1 V. These are held back for two reasons: readings between 126 V and 127 V are inside ANSI Range B, which the standard tolerates as occasional; and none of them were confirmed by the neutral-independent 240 V line-to-line reference, which never left its limits. They are reported as a count so that nothing is hidden, not because they are being claimed. SUMMARY -------------------------------------------------------------------- Irregularities listed: 95 (95 low, 0 high) Corroborated by Ting: 64 Lowest branch reading: 101.20 V (Ting 84.84 V) Lowest 240 V reference: 220.3 V Total time out of range: 15 min 49 s By hour of day: 00:00 x3, 01:00 x1, 02:00 x1, 03:00 x1, 04:00 x1, 05:00 x4, 07:00 x2, 08:00 x12, 09:00 x3, 10:00 x5, 11:00 x4, 15:00 x3, 16:00 x6, 17:00 x9, 18:00 x7, 19:00 x11, 20:00 x4, 21:00 x7, 22:00 x7, 23:00 x4 IRREGULARITIES (newest first) ==================================================================== [1] 2026-09-23 00:00:22 — LOW Duration: 3 seconds (4 samples out of range) Extreme: 113.75 V on 3D Printer - Mikes Room (outside Range A) Leg A: 120.55 V Leg B: 116.73 V split 3.82 V 240 V ref: 235.9 V Pattern: MINOR LEG IMBALANCE Meters: 3D Printer - Mikes Room Why listed: branch meter 113.8 V, below the 114 V Range A limit [2] 2026-09-01 21:15:16 — LOW Duration: 2 minutes 45 seconds (166 samples out of range) Extreme: 113.19 V on 3D Printer - Mikes Room (outside Range A) TING: 118.50 V <-- independent Leg A sensor Leg A: 120.36 V Leg B: 113.45 V split 6.91 V 240 V ref: 233.1 V Pattern: LOCAL/BRANCH DROP Meters: 3D Printer - Mikes Room, Computer and TV - Mikes Room Why listed: branch meter 113.2 V, below the 114 V Range A limit [3] 2026-09-01 21:14:49 — LOW Duration: 7 seconds (8 samples out of range) Extreme: 113.96 V on 3D Printer - Mikes Room (outside Range A) TING: 118.50 V <-- independent Leg A sensor Leg A: 120.36 V Leg B: 113.45 V split 6.91 V 240 V ref: 233.1 V Pattern: LOCAL/BRANCH DROP Meters: 3D Printer - Mikes Room Why listed: branch meter 114.0 V, below the 114 V Range A limit [4] 2026-08-23 16:31:26 — LOW Duration: 17 seconds (18 samples out of range) Extreme: 101.20 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 84.84 V <-- independent Leg A sensor retained 2026-08-23 16:31:25 = 84.84 V (exact timestamp) Leg A: 101.20 V Leg B: 123.09 V split 21.89 V 240 V ref: 221.8 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 101.2 V, below the 110 V Range B limit Why listed: independent Ting sensor 84.8 V [5] 2026-08-23 15:24:40 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 105.95 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 105.20 V <-- independent Leg A sensor Leg A: 105.95 V Leg B: 121.41 V split 15.46 V 240 V ref: 231.1 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.0 V, below the 110 V Range B limit Why listed: independent Ting sensor 105.2 V [6] 2026-08-23 15:04:33 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 106.35 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.10 V <-- independent Leg A sensor Leg A: 106.35 V Leg B: 121.52 V split 15.17 V 240 V ref: 228.8 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.3 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.1 V [7] 2026-08-23 07:34:13 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 108.05 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 107.20 V <-- independent Leg A sensor Leg A: 108.05 V Leg B: 122.30 V split 14.25 V 240 V ref: 226.9 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.0 V, below the 110 V Range B limit Why listed: independent Ting sensor 107.2 V [8] 2026-08-23 02:20:21 — LOW Duration: 11 seconds (12 samples out of range) Extreme: 106.65 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.10 V <-- independent Leg A sensor Leg A: 106.65 V Leg B: 122.51 V split 15.86 V 240 V ref: 225.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.7 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.1 V [9] 2026-08-23 01:52:44 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 107.02 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 119.70 V <-- independent Leg A sensor Leg A: 107.02 V Leg B: 121.28 V split 14.27 V 240 V ref: 231.9 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.0 V, below the 110 V Range B limit [10] 2026-08-22 23:02:00 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 108.56 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 115.10 V <-- independent Leg A sensor Leg A: 108.56 V Leg B: 119.57 V split 11.01 V 240 V ref: 231.1 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.6 V, below the 110 V Range B limit [11] 2026-08-22 23:01:30 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 112.00 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 115.10 V <-- independent Leg A sensor Leg A: 108.56 V Leg B: 119.57 V split 11.01 V 240 V ref: 231.1 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.0 V, below the 114 V Range A limit [12] 2026-08-22 22:28:30 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 112.51 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 106.10 V <-- independent Leg A sensor Leg A: 112.51 V Leg B: 119.12 V split 6.61 V 240 V ref: 229.3 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.5 V, below the 114 V Range A limit Why listed: independent Ting sensor 106.1 V [13] 2026-08-22 21:41:20 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 107.71 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 105.70 V <-- independent Leg A sensor Leg A: 107.71 V Leg B: 117.18 V split 9.47 V 240 V ref: 228.2 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.7 V, below the 110 V Range B limit Why listed: independent Ting sensor 105.7 V [14] 2026-08-21 19:51:42 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 105.98 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.20 V <-- independent Leg A sensor Leg A: 105.98 V Leg B: 122.14 V split 16.16 V 240 V ref: 226.8 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.0 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.2 V [15] 2026-08-21 19:50:57 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 113.98 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 106.20 V <-- independent Leg A sensor Leg A: 105.98 V Leg B: 122.14 V split 16.16 V 240 V ref: 226.8 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 114.0 V, below the 114 V Range A limit Why listed: independent Ting sensor 106.2 V [16] 2026-08-21 17:19:49 — LOW Duration: 11 seconds (12 samples out of range) Extreme: 104.89 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 103.50 V <-- independent Leg A sensor Leg A: 104.89 V Leg B: 122.97 V split 18.08 V 240 V ref: 226.0 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.9 V, below the 110 V Range B limit Why listed: independent Ting sensor 103.5 V [17] 2026-08-21 16:51:39 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 107.63 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.80 V <-- independent Leg A sensor Leg A: 107.63 V Leg B: 121.16 V split 13.53 V 240 V ref: 226.4 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.6 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.8 V [18] 2026-08-21 16:29:02 — LOW Duration: 18 seconds (18 samples out of range) Extreme: 104.01 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 86.35 V <-- independent Leg A sensor retained 2026-08-21 16:28:50 = 86.35 V (exact timestamp) Leg A: 104.01 V Leg B: 118.75 V split 14.73 V 240 V ref: 222.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.0 V, below the 110 V Range B limit Why listed: independent Ting sensor 86.3 V [19] 2026-08-21 16:28:51 — LOW Duration: 5 seconds (6 samples out of range) Extreme: 104.52 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 86.35 V <-- independent Leg A sensor retained 2026-08-21 16:28:50 = 86.35 V (exact timestamp) Leg A: 104.01 V Leg B: 118.75 V split 14.73 V 240 V ref: 222.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.5 V, below the 110 V Range B limit Why listed: independent Ting sensor 86.3 V [20] 2026-08-21 10:14:44 — LOW Duration: 5 seconds (6 samples out of range) Extreme: 104.49 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 97.71 V <-- independent Leg A sensor retained 2026-08-21 10:14:47 = 97.71 V (exact timestamp) Leg A: 104.49 V Leg B: 123.26 V split 18.77 V 240 V ref: 225.9 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.5 V, below the 110 V Range B limit Why listed: independent Ting sensor 97.7 V [21] 2026-08-17 11:32:41 — LOW Duration: 38 seconds (38 samples out of range) Extreme: 104.95 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 101.70 V <-- independent Leg A sensor Leg A: 104.95 V Leg B: 123.10 V split 18.15 V 240 V ref: 224.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.0 V, below the 110 V Range B limit Why listed: independent Ting sensor 101.7 V [22] 2026-08-17 11:32:11 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 105.77 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 101.70 V <-- independent Leg A sensor Leg A: 104.95 V Leg B: 123.10 V split 18.15 V 240 V ref: 224.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.8 V, below the 110 V Range B limit Why listed: independent Ting sensor 101.7 V [23] 2026-08-17 10:09:13 — LOW Duration: 1 second (2 samples out of range) Extreme: 106.66 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 107.30 V <-- independent Leg A sensor Leg A: 106.66 V Leg B: 123.16 V split 16.50 V 240 V ref: 239.4 V Pattern: LEG A MULTI-METER SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.7 V, below the 110 V Range B limit Why listed: independent Ting sensor 107.3 V [24] 2026-08-17 09:29:01 — LOW Duration: 5 seconds (6 samples out of range) Extreme: 108.87 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 120.70 V <-- independent Leg A sensor Leg A: 108.87 V Leg B: 122.10 V split 13.23 V 240 V ref: 235.4 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.9 V, below the 110 V Range B limit [25] 2026-08-16 21:43:31 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 106.30 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 105.20 V <-- independent Leg A sensor Leg A: 106.30 V Leg B: 122.39 V split 16.09 V 240 V ref: 227.0 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.3 V, below the 110 V Range B limit Why listed: independent Ting sensor 105.2 V [26] 2026-08-16 19:36:10 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 113.86 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 120.90 V <-- independent Leg A sensor Leg A: 113.86 V Leg B: 120.41 V split 6.55 V 240 V ref: 237.8 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.9 V, below the 114 V Range A limit [27] 2026-08-16 17:02:51 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 106.91 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.40 V <-- independent Leg A sensor Leg A: 106.91 V Leg B: 120.75 V split 13.84 V 240 V ref: 226.9 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.9 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.4 V [28] 2026-08-16 16:58:01 — LOW Duration: 16 seconds (17 samples out of range) Extreme: 106.47 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 104.90 V <-- independent Leg A sensor Leg A: 106.47 V Leg B: 121.62 V split 15.15 V 240 V ref: 225.8 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.5 V, below the 110 V Range B limit Why listed: independent Ting sensor 104.9 V [29] 2026-08-16 16:08:16 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 108.56 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.80 V <-- independent Leg A sensor Leg A: 108.56 V Leg B: 123.13 V split 14.57 V 240 V ref: 233.3 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.6 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.8 V [30] 2026-08-16 15:17:49 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 108.60 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.00 V <-- independent Leg A sensor Leg A: 108.60 V Leg B: 122.20 V split 13.60 V 240 V ref: 237.7 V Pattern: LEG A MULTI-METER SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.6 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.0 V [31] 2026-08-16 10:51:48 — LOW Duration: 8 seconds (9 samples out of range) Extreme: 105.47 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 101.90 V <-- independent Leg A sensor Leg A: 105.47 V Leg B: 124.47 V split 19.00 V 240 V ref: 225.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.5 V, below the 110 V Range B limit Why listed: independent Ting sensor 101.9 V [32] 2026-08-15 18:02:41 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 102.55 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 102.30 V <-- independent Leg A sensor Leg A: 102.55 V Leg B: 122.64 V split 20.09 V 240 V ref: 226.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 102.5 V, below the 110 V Range B limit Why listed: independent Ting sensor 102.3 V [33] 2026-08-15 11:03:05 — LOW Duration: 1 second (2 samples out of range) Extreme: 106.62 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.40 V <-- independent Leg A sensor Leg A: 106.62 V Leg B: 123.47 V split 16.85 V 240 V ref: 226.9 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.6 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.4 V [34] 2026-08-15 11:01:41 — LOW Duration: 5 seconds (6 samples out of range) Extreme: 108.36 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.40 V <-- independent Leg A sensor Leg A: 106.62 V Leg B: 123.47 V split 16.85 V 240 V ref: 226.9 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.4 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.4 V [35] 2026-08-14 18:14:15 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 106.26 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.40 V <-- independent Leg A sensor Leg A: 106.26 V Leg B: 121.22 V split 14.96 V 240 V ref: 235.5 V Pattern: LEG A MULTI-METER SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.3 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.4 V [36] 2026-08-14 18:01:24 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 106.41 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 104.10 V <-- independent Leg A sensor Leg A: 106.41 V Leg B: 121.96 V split 15.55 V 240 V ref: 224.0 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.4 V, below the 110 V Range B limit Why listed: independent Ting sensor 104.1 V [37] 2026-08-14 17:23:47 — LOW Duration: 35 seconds (36 samples out of range) Extreme: 104.33 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 103.50 V <-- independent Leg A sensor Leg A: 104.33 V Leg B: 122.37 V split 18.04 V 240 V ref: 225.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.3 V, below the 110 V Range B limit Why listed: independent Ting sensor 103.5 V [38] 2026-08-14 17:22:50 — LOW Duration: 23 seconds (24 samples out of range) Extreme: 106.69 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 103.50 V <-- independent Leg A sensor Leg A: 104.33 V Leg B: 122.37 V split 18.04 V 240 V ref: 225.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.7 V, below the 110 V Range B limit Why listed: independent Ting sensor 103.5 V [39] 2026-08-13 00:00:27 — LOW Duration: 3 seconds (4 samples out of range) Extreme: 113.04 V on 3D Printer - Mikes Room (outside Range A) TING: 118.90 V <-- independent Leg A sensor Leg A: 119.94 V Leg B: 115.94 V split 4.00 V 240 V ref: 234.6 V Pattern: MINOR LEG IMBALANCE Meters: 3D Printer - Mikes Room Why listed: branch meter 113.0 V, below the 114 V Range A limit [40] 2026-08-02 18:08:25 — LOW Duration: 29 seconds (30 samples out of range) Extreme: 105.54 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 104.00 V <-- independent Leg A sensor Leg A: 105.54 V Leg B: 122.12 V split 16.58 V 240 V ref: 224.8 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.5 V, below the 110 V Range B limit Why listed: independent Ting sensor 104.0 V [41] 2026-08-02 17:46:30 — LOW Duration: 4 seconds (4 samples out of range) Extreme: 107.35 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.40 V <-- independent Leg A sensor Leg A: 107.35 V Leg B: 120.26 V split 12.91 V 240 V ref: 225.7 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.3 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.4 V [42] 2026-08-02 17:24:38 — LOW Duration: 3 seconds (4 samples out of range) Extreme: 106.07 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 104.80 V <-- independent Leg A sensor Leg A: 106.07 V Leg B: 122.58 V split 16.52 V 240 V ref: 227.1 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.1 V, below the 110 V Range B limit Why listed: independent Ting sensor 104.8 V [43] 2026-08-02 09:34:27 — LOW Duration: 4 seconds (5 samples out of range) Extreme: 105.09 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 103.50 V <-- independent Leg A sensor Leg A: 105.09 V Leg B: 122.60 V split 17.51 V 240 V ref: 232.1 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.1 V, below the 110 V Range B limit Why listed: independent Ting sensor 103.5 V [44] 2026-08-02 08:52:17 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 111.42 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 121.90 V <-- independent Leg A sensor Leg A: 111.42 V Leg B: 122.09 V split 10.67 V 240 V ref: 236.9 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 111.4 V, below the 114 V Range A limit [45] 2026-08-02 08:14:16 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 106.84 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 121.20 V <-- independent Leg A sensor Leg A: 106.84 V Leg B: 121.11 V split 14.27 V 240 V ref: 235.2 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.8 V, below the 110 V Range B limit [46] 2026-07-29 19:26:28 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 112.91 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 118.70 V <-- independent Leg A sensor Leg A: 112.91 V Leg B: 119.31 V split 6.41 V 240 V ref: 232.0 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.9 V, below the 114 V Range A limit [47] 2026-07-25 07:15:33 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 113.03 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 120.90 V <-- independent Leg A sensor Leg A: 113.03 V Leg B: 121.53 V split 8.50 V 240 V ref: 236.6 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.0 V, below the 114 V Range A limit [48] 2026-07-24 19:44:06 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 111.52 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 119.40 V <-- independent Leg A sensor Leg A: 111.52 V Leg B: 119.60 V split 8.08 V 240 V ref: 234.8 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 111.5 V, below the 114 V Range A limit [49] 2026-07-24 19:10:12 — LOW Duration: 1 second (2 samples out of range) Extreme: 105.42 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 120.10 V <-- independent Leg A sensor Leg A: 105.42 V Leg B: 120.44 V split 15.02 V 240 V ref: 233.7 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.4 V, below the 110 V Range B limit [50] 2026-07-24 18:28:43 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 109.48 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 118.80 V <-- independent Leg A sensor Leg A: 109.48 V Leg B: 120.06 V split 10.58 V 240 V ref: 232.4 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 109.5 V, below the 110 V Range B limit [51] 2026-07-24 18:09:04 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 105.25 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 103.30 V <-- independent Leg A sensor Leg A: 105.25 V Leg B: 121.06 V split 15.81 V 240 V ref: 228.3 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.2 V, below the 110 V Range B limit Why listed: independent Ting sensor 103.3 V [52] 2026-07-24 17:53:36 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 103.78 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 119.30 V <-- independent Leg A sensor Leg A: 103.78 V Leg B: 121.70 V split 17.92 V 240 V ref: 233.7 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 103.8 V, below the 110 V Range B limit [53] 2026-07-23 17:55:48 — LOW Duration: 29 seconds (30 samples out of range) Extreme: 104.39 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 103.00 V <-- independent Leg A sensor Leg A: 104.39 V Leg B: 123.44 V split 19.05 V 240 V ref: 224.9 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.4 V, below the 110 V Range B limit Why listed: independent Ting sensor 103.0 V [54] 2026-07-23 09:18:36 — LOW Duration: 11 seconds (12 samples out of range) Extreme: 107.91 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 105.00 V <-- independent Leg A sensor Leg A: 107.99 V Leg B: 123.06 V split 15.07 V 240 V ref: 226.2 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.9 V, below the 110 V Range B limit Why listed: independent Ting sensor 105.0 V [55] 2026-07-23 08:48:45 — LOW Duration: 3 seconds (3 samples out of range) Extreme: 112.88 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 122.20 V <-- independent Leg A sensor Leg A: 112.88 V Leg B: 123.17 V split 10.30 V 240 V ref: 239.7 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.9 V, below the 114 V Range A limit [56] 2026-07-23 08:31:27 — LOW Duration: 5 seconds (6 samples out of range) Extreme: 101.78 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 104.10 V <-- independent Leg A sensor Leg A: 101.78 V Leg B: 122.84 V split 21.06 V 240 V ref: 225.1 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 101.8 V, below the 110 V Range B limit Why listed: independent Ting sensor 104.1 V [57] 2026-07-23 05:37:57 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 108.12 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 121.00 V <-- independent Leg A sensor Leg A: 108.12 V Leg B: 122.19 V split 14.06 V 240 V ref: 236.3 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.1 V, below the 110 V Range B limit [58] 2026-07-23 05:21:10 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 112.98 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 121.20 V <-- independent Leg A sensor Leg A: 112.98 V Leg B: 122.63 V split 9.65 V 240 V ref: 237.3 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.0 V, below the 114 V Range A limit [59] 2026-07-23 04:55:45 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 107.37 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 107.50 V <-- independent Leg A sensor Leg A: 107.37 V Leg B: 122.15 V split 14.78 V 240 V ref: 228.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.4 V, below the 110 V Range B limit Why listed: independent Ting sensor 107.5 V [60] 2026-07-23 03:24:52 — LOW Duration: 5 seconds (6 samples out of range) Extreme: 106.93 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 106.80 V <-- independent Leg A sensor Leg A: 106.93 V Leg B: 122.65 V split 15.72 V 240 V ref: 230.9 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.9 V, below the 110 V Range B limit Why listed: independent Ting sensor 106.8 V [61] 2026-07-12 21:56:44 — LOW Duration: 4 minutes 2 seconds (241 samples out of range) Extreme: 113.49 V on 3D Printer - Mikes Room (outside Range A) TING: 119.50 V <-- independent Leg A sensor Leg A: 122.33 V Leg B: 113.91 V split 8.42 V 240 V ref: 236.0 V Pattern: LOCAL/BRANCH DROP Meters: 3D Printer - Mikes Room, Computer and TV - Mikes Room Why listed: branch meter 113.5 V, below the 114 V Range A limit [62] 2026-07-12 21:54:56 — LOW Duration: 26 seconds (27 samples out of range) Extreme: 113.92 V on 3D Printer - Mikes Room (outside Range A) TING: 119.50 V <-- independent Leg A sensor Leg A: 122.33 V Leg B: 113.91 V split 8.42 V 240 V ref: 236.0 V Pattern: LOCAL/BRANCH DROP Meters: 3D Printer - Mikes Room Why listed: branch meter 113.9 V, below the 114 V Range A limit [63] 2026-07-12 21:52:30 — LOW Duration: 1 minute 4 seconds (65 samples out of range) Extreme: 113.68 V on 3D Printer - Mikes Room (outside Range A) TING: 119.50 V <-- independent Leg A sensor Leg A: 122.33 V Leg B: 113.91 V split 8.42 V 240 V ref: 236.0 V Pattern: LOCAL/BRANCH DROP Meters: Computer and TV - Mikes Room, 3D Printer - Mikes Room Why listed: branch meter 113.7 V, below the 114 V Range A limit [64] 2026-07-05 20:19:01 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 104.65 V on Ubiquiti/TeslaMate Pi (outside Range B) TING: 104.80 V <-- independent Leg A sensor Leg A: 104.65 V Leg B: 120.52 V split 15.86 V 240 V ref: 225.6 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.7 V, below the 110 V Range B limit Why listed: independent Ting sensor 104.8 V [65] 2026-07-05 20:18:34 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 110.91 V on Ubiquiti/TeslaMate Pi (outside Range A) TING: 104.80 V <-- independent Leg A sensor Leg A: 104.65 V Leg B: 120.52 V split 15.86 V 240 V ref: 225.6 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 110.9 V, below the 114 V Range A limit Why listed: independent Ting sensor 104.8 V [66] 2026-07-05 19:38:41 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 113.69 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 113.69 V Leg B: 120.54 V split 6.85 V 240 V ref: 232.7 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.7 V, below the 114 V Range A limit [67] 2026-07-05 19:35:32 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 107.48 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 107.48 V Leg B: 120.50 V split 13.02 V 240 V ref: 229.7 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.5 V, below the 110 V Range B limit [68] 2026-07-05 19:02:14 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 113.89 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 113.89 V Leg B: 121.02 V split 7.12 V 240 V ref: 231.0 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.9 V, below the 114 V Range A limit [69] 2026-07-05 17:43:01 — LOW Duration: 2 seconds (2 samples out of range) Extreme: 112.45 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 112.45 V Leg B: 121.44 V split 8.99 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.5 V, below the 114 V Range A limit [70] 2026-07-03 05:49:53 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 106.80 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 106.80 V Leg B: 120.85 V split 14.05 V 240 V ref: 231.6 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.8 V, below the 110 V Range B limit [71] 2026-07-03 00:41:36 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 103.16 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 103.16 V Leg B: 120.73 V split 17.57 V 240 V ref: 226.4 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 103.2 V, below the 110 V Range B limit [72] 2026-07-02 23:41:13 — LOW Duration: 5 seconds (6 samples out of range) Extreme: 105.10 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 105.10 V Leg B: 121.94 V split 16.84 V 240 V ref: 233.7 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.1 V, below the 110 V Range B limit [73] 2026-07-02 23:00:24 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 104.22 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 104.22 V Leg B: 121.06 V split 16.84 V 240 V ref: 225.7 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.2 V, below the 110 V Range B limit [74] 2026-07-02 22:50:13 — LOW Duration: 1 second (2 samples out of range) Extreme: 110.46 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 110.46 V Leg B: 120.98 V split 10.52 V 240 V ref: 234.9 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 110.5 V, below the 114 V Range A limit [75] 2026-07-02 22:38:10 — LOW Duration: 7 seconds (6 samples out of range) Extreme: 104.55 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 104.55 V Leg B: 120.78 V split 16.23 V 240 V ref: 228.6 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.5 V, below the 110 V Range B limit [76] 2026-07-02 22:34:27 — LOW Duration: 8 seconds (8 samples out of range) Extreme: 104.20 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 104.20 V Leg B: 120.87 V split 16.67 V 240 V ref: 220.3 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 104.2 V, below the 110 V Range B limit [77] 2026-07-02 22:29:54 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 112.49 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 112.49 V Leg B: 120.73 V split 8.25 V 240 V ref: 228.4 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.5 V, below the 114 V Range A limit [78] 2026-07-02 22:22:27 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 106.19 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 106.19 V Leg B: 120.59 V split 14.40 V 240 V ref: 230.0 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.2 V, below the 110 V Range B limit [79] 2026-07-02 22:17:27 — LOW Duration: 2 seconds (3 samples out of range) Extreme: 105.58 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 105.58 V Leg B: 120.64 V split 15.06 V 240 V ref: 230.5 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 105.6 V, below the 110 V Range B limit [80] 2026-07-02 20:40:00 — LOW Duration: 8 seconds (4 samples out of range) Extreme: 111.82 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 111.82 V Leg B: 121.02 V split 9.20 V 240 V ref: 232.8 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 111.8 V, below the 114 V Range A limit [81] 2026-07-02 20:09:33 — LOW Duration: 4 seconds (3 samples out of range) Extreme: 108.62 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 108.62 V Leg B: 120.43 V split 11.81 V 240 V ref: 231.8 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.6 V, below the 110 V Range B limit [82] 2026-07-02 19:52:17 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 108.76 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 108.76 V Leg B: 120.59 V split 11.83 V 240 V ref: 231.6 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.8 V, below the 110 V Range B limit [83] 2026-07-02 18:36:22 — LOW Duration: 4 seconds (3 samples out of range) Extreme: 106.54 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 106.54 V Leg B: 121.69 V split 15.15 V 240 V ref: 224.4 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 106.5 V, below the 110 V Range B limit [84] 2026-07-02 10:21:57 — LOW Duration: 8 seconds (5 samples out of range) Extreme: 113.00 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 113.00 V Leg B: 123.21 V split 10.21 V 240 V ref: 231.2 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.0 V, below the 114 V Range A limit [85] 2026-07-02 10:21:45 — LOW Duration: 2 seconds (2 samples out of range) Extreme: 113.65 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 113.00 V Leg B: 123.21 V split 10.21 V 240 V ref: 231.2 V Pattern: LEG A SUPPLY SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.7 V, below the 114 V Range A limit [86] 2026-07-02 05:49:32 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 113.04 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 113.04 V Leg B: 119.81 V split 6.77 V 240 V ref: 233.6 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.0 V, below the 114 V Range A limit [87] 2026-07-01 19:16:32 — LOW Duration: 2 seconds (2 samples out of range) Extreme: 108.59 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 108.59 V Leg B: 120.25 V split 11.66 V 240 V ref: 232.0 V Pattern: LOCAL/BRANCH DROP Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 108.6 V, below the 110 V Range B limit [88] 2026-06-30 08:57:51 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 111.96 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 110.59 V Leg B: 119.96 V split 9.37 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.0 V, below the 114 V Range A limit [89] 2026-06-30 08:57:35 — LOW Duration: 8 seconds (4 samples out of range) Extreme: 110.59 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 110.59 V Leg B: 119.96 V split 9.37 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 110.6 V, below the 114 V Range A limit [90] 2026-06-30 08:57:21 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 112.71 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 110.59 V Leg B: 119.96 V split 9.37 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 112.7 V, below the 114 V Range A limit [91] 2026-06-30 08:54:04 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 110.34 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 107.06 V Leg B: 121.02 V split 13.96 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 110.3 V, below the 114 V Range A limit [92] 2026-06-30 08:52:56 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 113.50 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 107.06 V Leg B: 121.02 V split 13.96 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.5 V, below the 114 V Range A limit [93] 2026-06-30 08:52:22 — LOW Duration: 2 seconds (2 samples out of range) Extreme: 107.06 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 107.06 V Leg B: 121.02 V split 13.96 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 107.1 V, below the 110 V Range B limit [94] 2026-06-30 08:52:10 — LOW Duration: 2 seconds (2 samples out of range) Extreme: 113.02 V on Ubiquiti/TeslaMate Pi (outside Range A) Leg A: 107.06 V Leg B: 121.02 V split 13.96 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 113.0 V, below the 114 V Range A limit [95] 2026-06-30 08:52:02 — LOW Duration: 0 seconds (1 samples out of range) Extreme: 109.23 V on Ubiquiti/TeslaMate Pi (outside Range B) Leg A: 107.06 V Leg B: 121.02 V split 13.96 V Pattern: LEG A SAG Meters: Ubiquiti/TeslaMate Pi Why listed: branch meter 109.2 V, below the 110 V Range B limit ==================================================================== Labels describe the simultaneous meter pattern. They do not assert a confirmed physical cause; that determination belongs to the utility or electrician after inspecting the service.