APG MonitorSpare parts
2 critical3
Spare parts
Lead-time-aware reorder. Transformer 2–3 yr, bushings + VCBs ~6 mo.
Critical gaps
2
Lead ≥ 6 months + short
Re-order list
8
On-hand value
$65k
Longest lead
7mo
72 kV condenser bushing
Re-order recommendations
ABB-HV-BUSHING-72
72 kV condenser bushing (h-j family)
ABB · lead 30w
0 / 3$55,500
Never used
LS-UVH-38H40E12
LS UVH 38 kV VCB spare pole
LS Electric · lead 26w
1 / 2$48,200
Never used
SC-IGBT-MODULE-1200
1200 A IGBT power module
S&C Electric · lead 21w
0 / 2$22,800
Never used
DOBLE-T1-BTA
Calisto T1 bushing tap adapter
Doble · lead 9w
2 / 6$2,560
Never used
SEL-351-CARD
SEL-351 overcurrent relay
Schweitzer Engineering · lead 6w
1 / 2$5,200
Never used
DOBLE-R9-MEMBRANE
Calisto R9 membrane cartridge
Doble · lead 4w
4 / 6$2,360
Never used
CD-VRLA-12V105-CELL
C&D 12 V 105 Ah VRLA cell
C&D Technologies · lead 3w
6 / 12$1,860
Never used
BARD-W42AF-FILTER
Bard W42AF HVAC filter (pack of 6)
Bard · lead 1w
2 / 4$190
Never used
Full inventory
| SKU | Name | Category | Site | Last used | Lead (wk) | On-hand | Target | Unit cost |
|---|---|---|---|---|---|---|---|---|
| LS-UVH-38H40E12 | LS UVH 38 kV VCB spare pole | Switchgear | east-thistle | — | 26 | 1 | 2 | $48,200 |
| DOBLE-R9-MEMBRANE | Calisto R9 membrane cartridge | Sensor consumable | east-thistle | — | 4 | 4 | 6 | $1,180 |
| DOBLE-T1-BTA | Calisto T1 bushing tap adapter | Sensor accessory | east-thistle | — | 9 | 2 | 6 | $640 |
| ABB-HV-BUSHING-72 | 72 kV condenser bushing (h-j family) | Transformer | east-thistle | — | 30 | 0 | 3 | $18,500 |
| CD-VRLA-12V105-CELL | C&D 12 V 105 Ah VRLA cell | Station battery | east-thistle | — | 3 | 6 | 12 | $310 |
| SEL-351-CARD | SEL-351 overcurrent relay | Protection relay | east-thistle | — | 6 | 1 | 2 | $5,200 |
| NOALOX-8OZ | Noalox joint compound 8 oz | Consumable | east-thistle | Apr 10, 2026 | 0 | 12 | 6 | $18 |
| BARD-W42AF-FILTER | Bard W42AF HVAC filter (pack of 6) | HVAC consumable | east-thistle | — | 1 | 2 | 4 | $95 |
| SC-IGBT-MODULE-1200 | 1200 A IGBT power module | Power semiconductor | pq-site-04 | — | 21 | 0 | 2 | $11,400 |
| OMICRON-BUSHING-KIT | CT/PT bushing test kit leads | Field test | east-thistle | — | 3 | 1 | 1 | $3,200 |