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Electrical panel register

Breaker map and panel register for 1660 9th St. Copy of the gated trc-electrical register, 2026-10-09 data.

Built from the panel register (version 2026-10-09). Every value carries a label. fact primary source: photo, invoice, Greg's or staff's own message about what they did. inference a reading of a source, not stated in it. secondhand a person said it; nobody verified it. unknown no source; photos_needed names the capture item that fills it.

No panel schedule, permit electrical set or ground-impedance reading exists. This register is built from survey data, photos and staff messages only. The capture list names the photo or measurement that fills each unknown.

Panels

Zinsco main gear (service)

makeZinsco factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.2 (report p.22), photo 'Electric meter': Zinsco nameplate on the gear; ~/trc-electrical/out/elijah-electrical-history.md:120
locationElectrical room inside the building secondhandSource: 2024 property inspection, quoted at ~/electrical-plan/research/load-inventory.md:150 ('an electrical room inside the building')
voltageGear labeled 240 V; service type (120/240 or 120/208, 1 or 3 phase) unresolved factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.1 (report p.21), photo 2 '240 V' label; ~/trc-electrical/out/elijah-electrical-history.md:119-122
main rating a200 or 400 (the 2024 report writes '200 / 400' without resolving it) unknownSource: ~/trc-electrical/out/elijah-electrical-history.md:36; ~/electrical-plan/research/load-inventory.md:150-152
fed fromSCE overhead service secondhandSource: 2024 inspection via ~/trc-electrical/site/data/devices.json EL-M1 note
meterBoth SCE meters are mounted on this gear; which section each meters is unknown factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.1-2 (report p.21-22) meter photos; ~/trc-electrical/site/data/devices.json EL-M1

No breakers recorded for this panel yet.

Photos still needed

Notes

Panel A (PNL A)

makeunknown unknownSource: ~/trc-electrical/source/imessage/2026-08-03-elijah-studio-grounding-handoff.pdf p.2 photo C caption names the labels only
locationunknown; possibly the office unknownSource: chat.db 943365 ('test Panel A breaker 13 in the office') can be read as Panel A in the office or breaker 13 feeding the office
voltageunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
main rating aunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
fed fromunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15 ('which panel feeds which meter' open)

Breakers

BreakerRatingServes
13unknown unknownSource: chat.db 943365 names the breaker, not its ratingUntested: staff planned to test whether it feeds the office or the Rehearsal Room; no result recorded unknownSource: chat.db 943365 (Elijah, 9/29 16:38)

Photos still needed

Notes

Panel B (PNL B)

makeunknown unknownSource: ~/trc-electrical/source/imessage/2026-08-03-elijah-studio-grounding-handoff.pdf p.2 photo C caption names the labels only
locationunknown unknownSource: ~/trc-electrical/site/data/devices.json unlocated list; ~/trc-electrical/source/imessage/2026-08-03-elijah-studio-grounding-handoff.pdf p.2 photo C (wall not identified)
voltageunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
main rating aunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
fed fromunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15 ('which panel feeds which meter' open)

No breakers recorded for this panel yet.

Photos still needed

Notes

Panel C (PNL C)

makeunknown unknownSource: ~/trc-electrical/source/imessage/2026-08-03-elijah-studio-grounding-handoff.pdf p.2 photo C caption names the labels only
locationunknown unknownSource: ~/trc-electrical/site/data/devices.json unlocated list; ~/trc-electrical/source/imessage/2026-08-03-elijah-studio-grounding-handoff.pdf p.2 photo C (wall not identified)
voltageunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
main rating aunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
fed fromunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15 ('which panel feeds which meter' open)

No breakers recorded for this panel yet.

Photos still needed

Notes

Cutler-Hammer "Console" panel

makeCutler-Hammer factSource: ~/trc-electrical/source/imessage/2026-08-03-elijah-studio-grounding-handoff.pdf p.2 photo D caption; ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png door label
locationunknown unknownSource: ~/trc-electrical/site/data/devices.json TR-CH 'location not recorded'; ~/trc-electrical/out/elijah-electrical-history.md:126
voltageunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
main rating aunknown unknownSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png (no main visible in the frame)
fed fromunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:10 and :476-489 (no panel schedule exists anywhere)
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15

Breakers

BreakerRatingServes
120 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads 'Console #1'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label
220 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads 'Console #2'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label
320 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads 'Console #3'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label
420 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads 'Console #4'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label
520 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads 'Console #5'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label
620 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads '#6 Mechanical Rm'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label
720 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads '#7 Mechanical Rm'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label
820 inferenceSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png ('20' stamps visible on handles); ~/trc-electrical/out/elijah-electrical-history.md:126 reads about 16 single-pole 20 ADirectory label reads '#8 Mechanical Rm'; the room or gear on it is not recorded factSource: ~/trc-electrical/source/imessage/2026-08-03-handoff-imgD-subpanel-console.png handwritten label

Photos still needed

Notes

Square D sub panel (OUTDOOR / STAGE LIGHTS)

makeSquare D (cover label reads ...C12UC) factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 (report p.23), photo 1
locationElectrical room inferenceSource: ~/trc-electrical/site/data/devices.json EL-SQD ('INFERRED location')
voltageunknown unknownSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 (no voltage label legible)
main rating aunknown unknownSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 (no main visible)
fed fromzinsco-main inferenceSource: ~/trc-electrical/site/data/connections.json today edge t-main-sqd
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15

Breakers

BreakerRatingServes
sqd-outdoor-stage.outdoor-130 factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 (report p.23), photo 2: '30' on the top handle under the OUTDOOR labelLabel reads OUTDOOR; which outdoor circuits is not recorded factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2
sqd-outdoor-stage.outdoor-230 inferenceSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2: second stamp only partly legible; ~/trc-electrical/site/data/connections.json CKT-OUTDOOR reads two 30 A 2-poleUnder the OUTDOOR label; which outdoor circuits is not recorded factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2
sqd-outdoor-stage.stage-lights100 factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2: '100' stamped twice above the STAGE LIGHTS labelLabel reads STAGE LIGHTS factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2
sqd-outdoor-stage.tapedunknown unknownSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2 (handle covered by tape)Taped with a 'DO NOT TOUCH' label in August; what it feeds is not recorded factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2; ~/trc-electrical/out/elijah-electrical-history.md:60
sqd-outdoor-stage.chunknown unknownSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2Partly hidden label read as '...CH' (devices.json reads '...SH'); full text unknown unknownSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.4 photo 2; ~/trc-electrical/out/elijah-electrical-history.md:60; ~/trc-electrical/site/data/devices.json EL-SQD

Photos still needed

Notes

RodCo 2024 sub panel (electrical room)

makeSquare D, if it is the same panel as the OUTDOOR / STAGE LIGHTS one inferenceSource: ~/trc-electrical/site/data/devices.json EL-SQD
locationElectrical room factSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 'Add/install new sub panel in electrical room'
voltageunknown unknownSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 (no voltage stated)
main rating aunknown unknownSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 (no rating stated)
fed fromzinsco-main inferenceSource: ~/trc-electrical/site/data/connections.json today edge t-main-sqd
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15

Breakers

BreakerRatingServes
rodco-2024-sub.ev-charger60 inferenceSource: ~/electrical-plan/taji.html step 2: 'The 60 A figure is inferred from the 11.3 kW charging peak'Tesla Wall Connector, dedicated circuit to the back of the building / alley factSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 'Breakers for existing circuit and car charger'; 'new dedicated circuit for car charger'
rodco-2024-sub.saunaunknown unknownSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 (no rating stated)Sauna plug in the alley, dedicated circuit; that it lands in this sub panel is not stated inferenceSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 'new dedicated circuit for sauna plug in alley'
rodco-2024-sub.dryerunknown unknownSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 (no rating stated)Dryer plug in the alley, dedicated circuit; that it lands in this sub panel is not stated inferenceSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 'new dedicated circuit for dryer plug in alley'
rodco-2024-sub.alley-outletsunknown unknownSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 (no rating stated)Two duplex convenience outlets in the alley; panel not stated inferenceSource: ~/trc-electrical/source/files/2024-09-29-lighting-contractor-invoice-54.pdf p.1 'Convenience outlets'

Photos still needed

Notes

Roof HVAC panel

makeunknown unknownSource: no photo or text names it
locationRoof secondhandSource: chat.db 937758 (Victor, 9/9: 'You have one on roof for just hvac')
voltageunknown unknownSource: ~/trc-electrical/out/plans-electrical-findings.md:23 (HVAC spec '3 phase 240 v' is the 1995 design, not this panel)
main rating aunknown unknownSource: no source
fed fromunknown unknownSource: no source; connections.json t-hvac 'its feed is not recorded'
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15

No breakers recorded for this panel yet.

Photos still needed

Notes

Outdoor panel (Farzad's 2025 neutral rewire)

makeunknown unknownSource: no photo or text names it
locationunknown unknownSource: ~/trc-electrical/site/data/devices.json TR-FZ 'location not recorded'
voltageunknown unknownSource: no source
main rating aunknown unknownSource: no source
fed fromunknown unknownSource: no source
meterunknown unknownSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:15

No breakers recorded for this panel yet.

Photos still needed

Notes

SCE meter 1 (now SCE meter 2)

makeSCE utility meter factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.1 (report p.21) meter photos
locationOn the Zinsco main gear factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.1-2 (report p.21-22); ~/trc-electrical/site/data/devices.json EL-M1
voltageunknown unknownSource: ~/trc-electrical/out/elijah-electrical-history.md:119-122 (service type unresolved)
main rating aunknown unknownSource: not a breaker; service size unresolved (200 or 400)
fed fromSCE service factSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:13 (two service accounts on the bills)
meterSCE meter 1 (now SCE meter 2) factSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:13; ~/trc-electrical/out/elijah-electrical-history.md:123

No breakers recorded for this panel yet.

Photos still needed

Notes

SCE meter 3

makeSCE utility meter factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.1 (report p.21) meter photos
locationOn the Zinsco main gear factSource: ~/trc-electrical/source/email/2026-08-13-insurance-inspection-rec-photos.pdf p.1-2 (report p.21-22); ~/trc-electrical/site/data/devices.json EL-M1
voltageunknown unknownSource: ~/trc-electrical/out/elijah-electrical-history.md:119-122 (service type unresolved)
main rating aunknown unknownSource: not a breaker; service size unresolved (200 or 400)
fed fromSCE service factSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:13 (two service accounts on the bills)
meterSCE meter 3 factSource: ~/.claude/projects/-Users-gregspero-claude-grid/memory/project_trc_electrical_demand_plan.md:13; ~/trc-electrical/out/elijah-electrical-history.md:123

No breakers recorded for this panel yet.

Photos still needed

Notes

Breakers named in texts, panel not identified

makeunknown unknownSource: n/a
locationunknown unknownSource: n/a
voltageunknown unknownSource: n/a
main rating aunknown unknownSource: n/a
fed fromunknown unknownSource: n/a
meterunknown unknownSource: n/a

Breakers

BreakerRatingServes
unplaced.lighting-breakerunknown unknownSource: chat.db 938079 names it only as 'the lighting breaker'Lighting; staff switch it off at night and Greg said 'Turn lighting breaker off. Just keep computer on' factSource: chat.db 938079-938081 (9/9); 939784-939788 (9/15)
unplaced.outside-breakerunknown unknownSource: chat.db 942453Outdoor lights; found off 9/26 while 'that whole electrical box is still working' factSource: chat.db 942453-942457
unplaced.rain-tripunknown unknownSource: chat.db 936762Lounge TV and speakers; rain tripped it 9/6, reset 'working for a while' factSource: chat.db 936762; ~/trc-facilities/faults.json F-01, F-04
unplaced.led-wallunknown unknownSource: ~/electrical-plan/taji.html step 2 asks for 'its breaker label'IYO LED wall power feed; breaker and circuit count not recorded unknownSource: chat.db 940199 (Taji asked Farzad for 'the breaker routing for the LED wall'); ~/electrical-plan/taji.html step 2

Photos still needed

Notes