Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 250A, 277/480V, Convertible Main Lug, 3 Phase
| Item | Panelboard Interior |
|---|---|
| Main Circuit Breaker or Main Lug | Main Lug |
| Number of Spaces | 30 |
| Amps | 250A |
| Voltage | 277/480V |
| Phase | 3 |
| Short Circuit Current Rating | 100000 RMS Symmetrical |
| Height | 33 in |
| Width | 20 in |
| Depth | 5-3/4 in |
| Series | EDB, EDG, EDJ |
| Recommended Surface Cover | G0548021 for Main Lug, G7464886 for Main Breaker |
| Recommended Flush Cover | G2427844 for Main Lug, G1858053 for Main Breaker |
| Bus Material | Aluminum |
| Recommended Enclosure | 1D700 for Main Breaker, 6B429 for Main Lug |
| Circuit Breaker Type | Bolt-On |
| Recommended Ground Bar Kit | 1D370 |
| Standards | CSA C22.2, UL 67 |
| Main Circuit Breaker Adapter Kit | 22P070, Mfr. No. N250MKC |
| For Use With | NF Circuit Breakers |
| Circuit Breaker Series | EDB, EDG, EDJ |
| Features | Mercury Free |
| Connections - Terminals | Lug line AWG 6 to 350 kcmil aluminium; Lug neutral AWG 6 to 350 kcmil aluminium |
| Tightening Torque | 40.01 to 50.01 lbf.in (4.52 to 5.65 N.m) 0.02 to 0.10 in² (13.30 to 67.43 mm²) (AWG 6 to AWG 2/0); 100.01 lbf.in (11.3 N.m) 0.02 to 0.10 in² (13.30 to 67.43 mm²) (AWG 6 to AWG 2/0); 274.99 lbf.in (31.07 N.m) 0.02 to 0.27 in² (13.30 to 177.3 mm²) (AWG 6 to 350 kcmil); 274.99 lbf.in (31.07 N.m) 0.02 to 0.20 in² (13.30 to 126.7 mm²) (AWG 6 to 250 kcmil); 274.99 lbf.in (31.07 N.m) 0.17 to 0.24 in² (107.2 to 152 mm²) (AWG 4 to 300 kcmil) |
| Rated Interrupted Current | 65 kA |
| Wiring Configuration | 4-wire |
| Package Quantity | 1 |