Miniature Circuit Breaker 480Y/277V 40A, Series EGB
| Item | Miniature Circuit Breaker |
|---|---|
| Series | E FRAME |
| Amps | 40 A |
| Number of Poles | 3 |
| AC Voltage Rating | 277V AC, 480V AC |
| Circuit Breaker Type | Shunt Trip |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | Bolt On |
| Max. AIR Rating | 65kA at 120V AC |
| Trip Type | Thermal Magnetic, Shunt Trip |
| Terminal Connection | Lug |
| Frame Size | 125A, EGB |
| Width | 3.92 in |
| Depth | 4.05 in |
| Height | 5.66 in |
| DC Voltage Rating | Not Rated |
| Min. Wire Size | 12 AWG (Al), 14 AWG (Cu) |
| High Amp Trip Setting | 1,800 A |
| Standards | cULus |
| For Use With | NF Panelboard |
| Features | Mercury Free |
| Application | HACR rated Applications, HID rated Applications |
| Max. Wire Size | 2/0 AWG (Cu/Al) |
| Interrupt Rating | 35 kA at 480Y/277V AC, 65 kA at 120/240V AC |
| Tightening Torque | 34.52 lbf.in (3.9 N.m) 0.00 to 0.01 in² (2.5 to 6 mm²) (AWG 14 to AWG 10); 49.56 lbf.in (5.6 N.m) 0.02 to 0.11 in² (10 to 70 mm²) (AWG 8 to AWG 2/0) |
| Number Of Spaces | 4 |
| Ambient Air Temperature For Operation | 104°F (40°C) |
| Breaking Capacity | 35 kA 277 V AC; 65 kA 240 V AC; 35 kA 480Y/277 V AC; 65 kA 120 V AC; 65 kA 120/240 V AC |
| Holding Current | 630 A |
| Circuit Breaker Application | HACR rated; HID rated |
| Protection Type | Short-circuit; Overload |
| Breaking Capacity Code | G |
| Device Composition | Shunt trip |
| Local Signalling | Trip indicator |
| Module Type | E-Frame |
| AWG Gauge | AWG 12 to AWG 2/0 aluminium; AWG 14 to AWG 2/0 copper |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |