5925-01-516-1453

Find complete technical information, availability, and procurement data for: 5925-01-516-1453
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-516-1453

Item Name Code

00136

Assigment Date

12/20/2003 (22 years ago)

An inclosure specifically designed to mount electrical control equipment for operation of generator sets, motor-generators, and the like, such as mode switches, circuit breakers, voltmeters, regulators, terminals and/or terminal boards and the like. It is designed to be attached to the generator set or like electrical equipment. The control components may or may not be included. It may also include or mount engine instruments, and/or controls. It may include a cover or door. For inclosures which include only circuit breakers, switches, jacks, fuse holders, terminals, and/or terminal boards, see circuit breaker box; switch box; jack box; fuse box; and terminal box. For inclosures primarily designed to interconnect two or more electrical or electronics items, except primary power sources, see interconnecting box. Excludes:junction box; distribution box; and control box, electrical, vehicular heater.

multipole-single actuator type body style, 11.718 inches nominal overall height, 12.000 inches nominal body length, 8.000 inches nominal body width, 9.875 inches nominal center to center distance between terminals parallel to length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: multipole-single actuator type
Overall Height: 11.718 inches nominal
Body Length: 12.000 inches nominal
Body Width: 8.000 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 9.875 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 3.000 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 9.875 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 3.000 inches nominal
End Item Identification: circuit breaker aqb
Boss Height: 0.250 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 2 threaded stud
Maximum Continuous Load Current Rating Per Pole: 250.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 500.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 100000.0 ac all locations
Circuit Protection Type: undervoltage all locations
Trip Release Method: magnetic-hydraulic all locations
Trip Release Characteristic: instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 130.0 all locations
Reset Method: electric
Main Contact Tripping Mechanism Type: nontrip free
Internal Trip Release Configuration: shunt trip all locations
Nominal Thread Size: 0.375 inches
Reset Actuator Voltage Rating And Type In Volts: 250.0 ac
Frequency In Hertz: 60.0 all locations
Thread Series Designator: unc
Terminal Type And Quantity: 3 threaded stud

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
SGN1078-001	Circuit Breaker

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5925-01-516-1453?

The FSCG of the NSN 5925-01-516-1453 is 5925

Does the NSN 5925-01-516-1453 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-516-1453 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5925-01-516-1453 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-516-1453 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5925-01-516-1453 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Sat, Dec 20, 2003