5925-01-287-7552

Find complete technical information, availability, and procurement data for: 5925-01-287-7552
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-287-7552

Item Name Code

00136

Assigment Date

10/27/1988 (37 years ago)

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

4.260 inches nominal overall length, 3.690 inches nominal overall width, 0.167 inches minimum and 0.177 inches maximum unthreaded mounting hole diameter, rectangular dimensional envelope body style, 2.280 inches nominal overall height

Product Characteristics

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

Body Style: rectangular dimensional envelope
Overall Length: 4.260 inches nominal
Overall Height: 2.280 inches nominal
Overall Width: 3.690 inches nominal
Unthreaded Mounting Hole Diameter: 0.167 inches minimum and 0.177 inches maximum
Switch Contact Arrangement: single pole, double throw
Fragility Factor: moderately rugged
Pole Quantity: 3
Arc Quenching Method: magnetic blowout
Mounting Facility Type And Quantity: 4 unthreaded hole
Storage Type: general purpose warehouse
Maximum Continuous Load Current Rating Per Pole: 35.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 115.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 216.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal all locations
Auxiliary Trip Coil Voltage Type And Rating In Volts: 115.0 ac nominal all locations
Trip Release Characteristic: instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 150.0 all locations
Reset Method: electric
Main Contact Tripping Mechanism Type: trip free
Auxiliary Switch Function And Quantity: 1 alarm
Internal Trip Release Configuration: series trip w/auxiliary load terminal and remote trip feature all locations
Trip Release Duty Cycle: continuous all locations
Switch Location And Position Designation: internal at pole one
Reset Actuator Voltage Rating And Type In Volts: 115.0 ac
Inclosure Protection Type For Which Designed: dustproof
Trip Release Ambient Temp Rating: 71.0 celsius nominal all locations
Switch Terminal Type: pin
Switch Current Rating And Type In Amps: 3.0 ac
Switch Voltage Rating And Type In Volts: 115.0 ac
Frequency In Hertz: 60.0 all locations
Material: plastic case
Terminal Type And Quantity: 6 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
703-S0117	Circuit Breaker
SM601BA35A12	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-287-7552?

The FSCG of the NSN 5925-01-287-7552 is 5925

Does the NSN 5925-01-287-7552 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-287-7552 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 5925-01-287-7552 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-287-7552 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 5925-01-287-7552 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Oct 27, 1988