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National Stock Number:
5925-01-045-3805
Federal Supply Class:
5925
National Item Identification Number:
010453805
Description:
CIRCUIT BREAKER BOX
Detail:
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.
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Manufacturer Information:
| KA-36000WB | 88434 | SQUARE D CO | | KA-3600WB | 88434 | SQUARE D CO | | KHL-3600MWB | 56302 | SQUARE D CO CEDAR RAPIDS MFG PLANT | | KHL36000MWB | 56302 | SQUARE D CO CEDAR RAPIDS MFG PLANT | | KHL36000MWB | 88434 | SQUARE D CO |
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Techincal Specification:
| STYLE DESIGNATOR | SQUARE, FLUSH MOUNTING | | OVERALL DEPTH | 5.375 INCHES NOMINAL | | OVERALL HEIGHT | 20.125 INCHES NOMINAL | | OVERALL WIDTH | 13.656 INCHES NOMINAL | | MATERIAL | STEEL | | SURFACE TREATMENT | PAINT | | ENTRANCE TYPE AND QUANTITY | 1 THREADED HUB | | ENTRANCE DIAMETER NUMERIC DESIGNATOR | 0.750/1.000 | | HUB THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.000-32 UN | | MOUNTING METHOD | UNTHREADED HOLE | | STANDARD MOUNTING PATTERN DESIGNATOR | 4 POINT-RECTANGULAR | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 16.500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 10.500 INCHES NOMINAL | | UNTHREADED MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL | | SYSTEM FOR WHICH DESIGNED | FOUR WIRE THREE PHASE | | MAIN LINE MAXIMUM CURRENT RATING IN AMPS | 225.0 | | MAIN LINE MAXIMUM AC VOLTAGE RATING IN VOLTS | 600.0 | | GROUND CONNECTION TYPE FOR WHICH DESIGNED | SWITCHED | | CIRCUIT BREAKER TYPE AND QUANTITY | 1 TRIPLE POLE | | CIRCUIT BREAKER CURRENT RATING IN AMPS | 225.0 | | FURNISHED ITEMS AND QUANTITY | 1 CIRCUIT BREAKER | | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | GENERAL PURPOSE-NEMA TYPE 1 |
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