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, 2.600 inches nominal overall length, 1.500 inches nominal overall width, 1 pole quantity

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Below is a list of NSNs that have been officially superseded by this NSN: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