5925-01-040-0438

Find complete technical information, availability, and procurement data for: 5925-01-040-0438
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-040-0438

Item Name Code

00136

Assigment Date

04/30/1977 (49 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

1.026 inches nominal body height, 2.609 inches nominal body width, 0.178 inches nominal mounting slot width, 5.800 inches nominal body length, single pole type body style

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
Mounting Slot Width: 0.178 inches nominal
Body Length: 5.800 inches nominal
Body Width: 2.609 inches nominal
Body Height: 1.026 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 4.852 inches nominal
Unthreaded Mounting Hole Diameter: 0.164 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.750 inches nominal
Fragility Factor: moderately rugged
Pole Quantity: 1
Arc Quenching Method: magnetic blowout
Mounting Facility Type And Quantity: 2 threaded hole and 1 unthreaded hole and 1 slot
Storage Type: general purpose warehouse
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 100.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts: 125.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 500.0 dc single location
Circuit Protection Type: overcurrent single location
Trip Release Method: magnetic-hydraulic single location
Trip Release Characteristic: time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 125.0 single location
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 one
Internal Trip Release Configuration: series trip single location
Nominal Thread Size: 0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current: 11.000 minimum at 200 pct and 100.000 maximum at 200 pct single location
Inclosure Protection Type For Which Designed: fungus resistant and moisture resistant
Material: plastic case
Thread Series Designator: unc
Terminal Type And Quantity: 2 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
209-1-21432-5	Circuit Breaker
CD-1-H3-U-100-125VDC-1	Circuit Breaker
SC-D-691338-5	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-040-0438?

The FSCG of the NSN 5925-01-040-0438 is 5925

Does the NSN 5925-01-040-0438 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-040-0438 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 5925-01-040-0438 contain precious materials?

Precious metal content is unknown

Does NSN 5925-01-040-0438 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 5925-01-040-0438 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Apr 30, 1977