Appendix B: Requirements for Electrical Distribution Boxes
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SPECS | ESA-SPEC-003-R3 |
| Box # | Phase | Supply | Line Connector | Load Connector | Breaker(S) |
|---|---|---|---|---|---|
| 1 | 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | 400 Amp 3 pole |
| 2 | Single 1 | 120/208v | cam-lok [ * ] | 140 A 4 pin Joy [ ** ] | 2: 100 A 2 pole |
| 3 | Single 1 | 120/208v | cam-lok [ * ] | 140 A 4 pin Joy [ ** ] | 1: 100 A 2 pole |
| 3A | 3 | 120/208v | cam-lok [ * ] | 140 A 4 pin Joy [ ** ] | 3: 100 A 2 pol |
| 2A | Single 1 | 120/208v | 125A 4 pin Joy [ ** ] | 60 A 4 pin Joy [ *** ] | 1: 60 A 2 pole |
| 9 | Single 1 | 120/208v | cam-lok [ * ] | 60 A 4 pin Joy [ *** ] | 1: 60 A 2 pole |
| 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | 250 A 3 pole | |
| 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | 200 A 3 pole | |
| 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | 175 A 3 pole | |
| 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | 100 A 3 pole | |
| 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | 100 A 3 pole | |
| Tee-Tower | 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | None |
| Crowfoot | 3 | 120/208v | cam-lok [ * ] | cam-lok [ * ] | None |
[ * ] "CAM-LOK" TM--Trade name which has become generic; moulded water resistant SINGLE PIN connector.
[ ** ] 140A round moulded water resistant connector (TV Mobile).
[ *** ] "Joy" TM--Trade name which has become generic; moulded water resistant hard usage connector.
| Box # | Phase | Supply | Line Connector | Load Connector | Breaker(S) | Note |
|---|---|---|---|---|---|---|
| 4 | Single [ 1 ] | 120/240v | cam-lok | 60 A 3 pin Joy [ *** ] | 4: 60 A 1 pole | May be 6 circuit |
| 4A | 3 | 120/240v | am-lok | 60 A 3 pin Joy [ *** ] | 6: 60 A 1 pole | Weatherproof |
| 4AW | 3 | 120/240v | cam-lok | 60 A 3 pin Joy [ *** ] | 6: 60 A 1 pole | Weatherproof |
| 5 | Single [ 1 ] | 120/240v | cam-lok | 60 A 4 pin Joy [ *** ] | 2: 60 A 2 pole | |
| 5A | 3 | 120/240v | cam-lok | 60 A 4 pin Joy [ *** ] | 3: 60 A 2 pole | |
| 6A | Single [ 1 ] | 120/240v | 4 pin Joy [ *** ] | 15 A HOSPITALGRADE type 5-15 | 6: 20 A 1 pole | Per 66-400(5) |
| "Load Centre" | Single [ 1 ] | 120/240v | cam-lok | 15 A HOSPITALGRADE type 5-15 | 8: 20 A 1 pole | Per 66-400(5) |
| 7 | Single [ 1 ] | 120/240v | 4 pin Joy [ *** ] | 60 A 3 pin Joy [ *** ] | 2: 60 A 1 pole; | |
| Single [ 1 ] | 120/240v | 4 pin Joy [ *** ] | 14-50 | 50 A 2 pole | Stove orequipmentwith 14-50 connector | |
| 8A (3x20) | Single 2w + grd | 120v | 3 pin Joy [ *** ] | 15 A HOSPITALGRADE type 5-15 | 3: 20 A 1 pole | Per 66-400(5) |
| Single 2w + grd | 120v | 3 pin Joy [ *** ] | 15 A Hospital Grade type 5-15 | 3: 20 A 1 pole GFCI | GFCI | |
| Single 2w + grd | 120v | 3 pin Joy [ *** ] | 60 A 3 pin Joy [ *** ] | 1: 60 A 1 pole GFCI | GFCI | |
| Single | 120/240v | 4 pin Joy | 60 A 3 pin Joy [ *** ] | 2: 60 A 1 pole GFCI | GFCI | |
| RV | Single 2w + grd | 120v | 3 pin Joy [ *** ] | RV receptacle (Non-NEMA) | 30 A 1 Pole | For equipement with non-NEMA RV connectors |
| 10 | 3 | 120/208v | cam-lok | cam-lok | 3: 100 A 1 pole | 10k incandescent |
[ 1 ] "Single"--means single phase, 3 wire plus ground.
[ *** ] "Joy"TM--Trade name which has become generic; moulded water resistant hard usage connectors.
