5925-01-120-0886

Find complete technical information, availability, and procurement data for: 5925-01-120-0886
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-120-0886

Item Name Code

00136

Assigment Date

10/10/1981 (44 years ago)

20.380 inches nominal overall width, 22.250 inches nominal overall height, rectangular dimensional envelope body style, 0.690 inches nominal unthreaded mounting hole diameter, 27.000 inches nominal overall 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: rectangular dimensional envelope
Overall Length: 27.000 inches nominal
Overall Height: 22.250 inches nominal
Overall Width: 20.380 inches nominal
Unthreaded Mounting Hole Diameter: 0.690 inches nominal
End Item Identification: s/s switchboard aboard 140 ft wtgb class coast guard vessels
Pole Quantity: 3
Mounting Facility Type And Quantity: 4 unthreaded hole
Maximum Continuous Load Current Rating Per Pole: 400.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 440.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 42000.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: solid state all locations
Trip Release Characteristic: instantaneous and time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 125.0 all locations
Reset Method: electric
Main Contact Tripping Mechanism Type: trip free
Reset Actuator Voltage Rating And Type In Volts: 120.0 ac
Trip Delay Time In Seconds Per Rated Continuous Current: 22.000 maximum at 125 pct all locations
Special Features: circuit breaker is a drawout type equipped with long and short time instantaneous trip; 120vac shunt trip w/remote release; 6 stage aux switches w/6no-6nc contacts
Frequency In Hertz: 60.0 all locations
Terminal Type And Quantity: 6 bus bar

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5925-01-120-0887	No Name Available	12/01/1983

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
AKR-7B-30	Circuit Breaker
AKR5B-30-SERIAL NO.-AKO7129	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-120-0886?

The FSCG of the NSN 5925-01-120-0886 is 5925

Does the NSN 5925-01-120-0886 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-120-0886 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 5925-01-120-0886 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-120-0886 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 5925-01-120-0886 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Oct 10, 1981