Serving our customers with quality and safety first.
3.750in.
0.550in.
37.980in.
14.250in.
0.440in.
35.060in.
4 POINT-Rectangular
electrical equipment group
four wire three phase
unthreaded hole
225.0
240.0
42 single pole
225.0
inavy: circuit breaker, loader; mfr: qo load center, 3-PHASE-Fixed main lug, main circuit breaker, class 1130, copper bus - 65000 rms symmetrical amp short circuit current rating
includes field installable equipment ground bar kit
steel
enamel
square, flush mounting
1EA
Square, flush mounting
Steel
14.250 inches
Schedule B number: 8538907020
nmfc 061300
Automatic circuit breaker parts for headings 8535, 8536 or 8537
FSC 5925 ⁓ Circuit breakers
Excluding relays.
Used on electrical equipment group. square, flush mounting enamel surface treated includes field installable equipment ground bar kit navy: circuit breaker, loader; mfr: qo load center, 3-phase-fixed main lug, main circuit breaker, class 1130, copper bus - 65000 rms symmetrical amp short circuit current rating 14.250" overall width
1. | QO442L225 | Cage 56365 |
Nothing similar to this part number was found in our inventory
An enclosure which includes, mounts, and protects one or more circuit breakers. it is designed for and may include a cover and such accessories as mounting hardware, brackets, and conduit fittings. may include terminal boards and/or bus conductors used as a convenience for terminating the circuit breakers. may include handle tie bars. it is usually used as a load center for the protection of certain electrical devices such as water heaters, motors, etc., or as a service center for homes or offices. for boxes which include only switches, jacks, fuseholders, terminals and/or terminal boards or fuseholders, or any combination of these devices, see switch box; jack box; terminal box; and distribution box. for boxes designed to mount and protect but do not include circuit breakers, see circuit breaker box subassembly. see also interconnecting cabinet; panel, power distribution; junction box; and cabinet, electrical equipment.