5925-00-166-3444

Find complete technical information, availability, and procurement data for: 5925-00-166-3444
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-166-3444

Item Name Code

00136

Assigment Date

11/19/1971 (54 years ago)

2.140 inches maximum body width, 2.156 inches maximum body height, 0.250 inches nominal bushing length, 1.312 inches maximum body length, multipole-single actuator 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: multipole-single actuator type
Bushing Length: 0.250 inches nominal
Body Length: 1.312 inches maximum
Body Width: 2.140 inches maximum
Body Height: 2.156 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 0.750 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 0.688 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 1 threaded bushing
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 15.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 208.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 2500.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal 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 push-pull
Actuator Function: trip-reset
Actuator Position Designation: at pole two
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.469 inches
Trip Delay Time In Seconds Per Rated Continuous Current: 0.350 minimum at 200 pct and 3.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: fungus resistant
Trip Release Ambient Temp Rating: 25.0 celsius nominal all locations
Frequency In Hertz: 400.0 all locations
Material: plastic case
Thread Series Designator: uns
Terminal Type And Quantity: 6 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
1536-007-15	Circuit Breaker
27-10388-2	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-166-3444?

The FSCG of the NSN 5925-00-166-3444 is 5925

Does the NSN 5925-00-166-3444 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-166-3444 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 5925-00-166-3444 contain precious materials?

Precious metal content is unknown

Does NSN 5925-00-166-3444 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 5925-00-166-3444 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 19, 1971