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National Stock Number:
5925-00-089-2742
Federal Supply Class:
5925
National Item Identification Number:
000892742
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:
| MAB414ABM0D | 60969 | GENERAL ELECTRIC CO ELECTRICAL DISTRIBUTION AND CONTROL | | NA1B14-4AB | 4T466 | SQUARE D CO | | NA1B14-4AB | 56365 | SCHNEIDER ELECTRIC USA, INC. | | NA1B14-4AB | 77176 | FEDERAL PACIFIC ELECTRIC CO | | WP115 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 18.000 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 26.000 INCHES NOMINAL | | CIRCUIT BREAKER CURRENT RATING IN AMPS | 15.0 AND 30.0 | | CIRCUIT BREAKER TYPE AND QUANTITY | 11 SINGLE POLE AND 2 TRIPLE POLE AND 3 TRIPLE POLE | | ENTRANCE DIAMETER NUMERIC DESIGNATOR | 0.500/0.750/1.000 AND 1.250/1.500 AND 2.000/2.500 AND 0.500/0.750 | | ENTRANCE TYPE AND QUANTITY | 12 TRIPLE CONCENTRIC KNOCKOUT AND 36 DOUBLE CONCENTRIC KNOCKOUT | | FEATURES PROVIDED | COVER | | GROUND CONNECTION TYPE FOR WHICH DESIGNED | SOLID | | MAIN LINE MAXIMUM AC VOLTAGE RATING IN VOLTS | 208.0 | | MATERIAL | STEEL | | MOUNTING METHOD | UNTHREADED HOLE(S) | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 CLASS | | OVERALL DEPTH | 5.750 INCHES NOMINAL | | OVERALL HEIGHT | 30.000 INCHES NOMINAL | | OVERALL WIDTH | 20.000 INCHES NOMINAL | | STANDARD MOUNTING PATTERN DESIGNATOR | 4 POINT-RECTANGULAR | | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE | | STYLE DESIGNATOR | RECTANGULAR, SURFACE MOUNTING | | SURFACE TREATMENT | PAINT | | TEST DATA DOCUMENT | 81348-W+115 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | UNTHREADED MOUNTING HOLE DIAMETER | 0.196 INCHES NOMINAL |
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