5925-00-899-4053

Find complete technical information, availability, and procurement data for: 5925-00-899-4053
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-899-4053

Item Name Code

00136

Assigment Date

01/01/1963 (63 years ago)

magnetic blowout arc quenching method, 0.625 inches nominal overall height, 1 pole quantity, 2.600 inches nominal overall length, 1.500 inches nominal overall width

Product Characteristics

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

Overall Length: 2.600 inches nominal
Overall Height: 0.625 inches nominal
Overall Width: 1.500 inches nominal
Pole Quantity: 1
Arc Quenching Method: magnetic blowout
Mounting Facility Type And Quantity: 1 threaded bushing
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 5.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts: 50.0 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 single location
Trip Release Characteristic: instantaneous and 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: reset
Nominal Thread Size: 0.375 inches
Trip Delay Time In Seconds Per Rated Continuous Current: 0.300 nominal at 125 pct and 0.060 nominal at 200 pct single location
Inclosure Protection Type For Which Designed: dustproof and explosion proof
Precious Material: silver
Thread Series Designator: unef
Terminal Type And Quantity: 2 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5925-00-054-0444	No Name Available	07/10/1968
5925-00-080-8170	No Name Available	07/10/1968
5925-00-779-3322	No Name Available	07/10/1968
5925-00-841-7901	No Name Available	07/10/1968

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:

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10022975-104	Circuit Breaker
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691C902P1	Circuit Breaker
9157091	Circuit Breaker
918205-6	Circuit Breaker
SM3-5-28VDC58	Circuit Breaker
SM3-5-50VDC2	Circuit Breaker
SM3-5-88	Circuit Breaker
SM3-5AMP28VDCTDC58	Circuit Breaker
SM3-5AMP50VDCCURVE58	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-899-4053?

The FSCG of the NSN 5925-00-899-4053 is 5925

Does the NSN 5925-00-899-4053 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-899-4053 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 5925-00-899-4053 contain precious materials?

Item contains silver.

Does NSN 5925-00-899-4053 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 5925-00-899-4053 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963