5925-01-508-7951

Find complete technical information, availability, and procurement data for: 5925-01-508-7951
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-508-7951

Item Name Code

00136

Assigment Date

06/03/2003 (23 years ago)

A grouping of two or more different types of electrical/electronic components mounted on a common mounting. It may include an assembly of electrical/electronic components mounted on multiple printed wiring board(s) mounted back to back, stacked, and the like. The item is generally a component of a subassembly and cannot be assigned a more definite item name. Excludes:items which may be identified as a subassembly. For an assembly of electrical/electronic components mounted on a single printed wiring board, see circuit card asseembly. Do not use if a more specific name applies.

1.250 inches minimum and 1.281 inches maximum body width, multipole-single actuator type body style, 0.332 inches minimum and 0.380 inches maximum bushing length, 0.875 inches minimum and 0.906 inches maximum center to center distance between terminals parallel to length, 1.531 inches minimum and 1.562 inches maximum 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: multipole-single actuator type
Bushing Length: 0.332 inches minimum and 0.380 inches maximum
Body Length: 1.531 inches minimum and 1.562 inches maximum
Body Width: 1.250 inches minimum and 1.281 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 0.875 inches minimum and 0.906 inches maximum
Center To Center Distance Between Terminals Parallel To Width: 0.594 inches minimum and 0.656 inches maximum
Switch Contact Arrangement: single pole, double throw
Fragility Factor: moderately rugged
End Item Identification: drawer, power supply
Mounting Surface To Terminal End Distance: 1.797 inches minimum and 1.828 inches maximum
Pole Quantity: 2
Mounting Facility Type And Quantity: 1 threaded bushing w/panel seal
Storage Type: general purpose warehouse
Features Provided: high inrush protection
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 20.0 amperes ac and 20.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 240.0 ac and 50.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 300.0 ac and 500.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic all locations
Trip Release Characteristic: time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 125.0 all locations
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 toggle
Actuator Function: trip-reset
Actuator Position Designation: at pole two
Auxiliary Switch Function And Quantity: 1 control
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.138 inches
Switch Location And Position Designation: external at pole one
Trip Delay Time In Seconds Per Rated Continuous Current: 0.500 minimum at 200 pct and 9.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: general purpose
Switch Terminal Type: screw
Unpackaged Unit Weight: 100.0 grams nominal
Part Name Assigned By Controlling Agency: aux cargo control & indication panel a&d
Special Features: mounting hardware included; w/s - seawolf class ssn 23
Frequency In Hertz: 400.0 all locations
Test Data Document: "81349-mil-c-39019 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.)."
Thread Series Designator: unc
Terminal Type And Quantity: 2 screw
Specification/Standard Data: 81349--39019/4 government specification

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
437-7409501-AY-4-12	Circuit Breaker
7409501	Circuit Breaker
B673-3002-AY-4-12	Circuit Breaker
M39019/04-339S	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-508-7951?

The FSCG of the NSN 5925-01-508-7951 is 5925

Does the NSN 5925-01-508-7951 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-508-7951 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 5925-01-508-7951 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-508-7951 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 5925-01-508-7951 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Tue, Jun 3, 2003