5925-00-542-6457

Find complete technical information, availability, and procurement data for: 5925-00-542-6457
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-542-6457

Item Name Code

00136

Assigment Date

10/02/1974 (51 years ago)

0.562 inches nominal body width, 0.593 inches nominal center to center distance between terminals parallel to length, single pole type body style, 0.359 inches nominal bushing length, 0.750 inches nominal body 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: single pole type
Bushing Length: 0.359 inches nominal
Body Length: 0.750 inches nominal
Body Width: 0.562 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 0.593 inches nominal
Switch Contact Arrangement: single pole, single throw, normally open
Fragility Factor: moderately rugged
Mounting Surface To Terminal End Distance: 1.420 inches maximum
Pole Quantity: 1
Mounting Facility Type And Quantity: 1 threaded bushing
Storage Type: general purpose warehouse
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 4.0 amperes ac single location
Operating Voltage Type And Rating Per Pole In Volts: 120.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 2500.0 ac all locations
Circuit Protection Type: overcurrent single location
Trip Release Method: thermal all locations
Trip Release Characteristic: time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 150.0 single location
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 push button
Actuator Function: trip-reset
Actuator Position Designation: at pole one
Auxiliary Switch Function And Quantity: 1 alarm
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.438 inches
Switch Location And Position Designation: internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current: 2.000 minimum at 200 pct and 35.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: vibration resistant and humidity proof
Trip Release Ambient Temp Rating: 25.0 celsius nominal single location
Switch Current Rating And Type In Amps: 5.0 dc
Switch Voltage Rating And Type In Volts: 28.0 dc
Unpackaged Unit Weight: 1.000 ounces nominal
Special Features: push button length when closed position 0.740 inch maximum
Frequency In Hertz: 400.0 single location
Thread Series Designator: uns
Terminal Type And Quantity: 2 tab w/screw

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
3150240-901-1	Circuit Breaker
7277-1-4	Circuit Breaker
7277-2-4	Circuit Breaker
7727-6-4	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-542-6457?

The FSCG of the NSN 5925-00-542-6457 is 5925

Does the NSN 5925-00-542-6457 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-542-6457 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 5925-00-542-6457 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-00-542-6457 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 5925-00-542-6457 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Oct 2, 1974