5925-00-558-4242

Find complete technical information, availability, and procurement data for: 5925-00-558-4242
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-558-4242

Item Name Code

00136

Assigment Date

11/11/1974 (51 years ago)

1.940 inches nominal center to center distance between terminals parallel to length, 2.500 inches nominal body length, multipole-multiple actuator type body style, 0.750 inches nominal center to center distance between terminals parallel to width, 2.250 inches nominal body width

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-multiple actuator type
Body Length: 2.500 inches nominal
Body Width: 2.250 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 1.940 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 0.750 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.062 inches nominal
Switch Contact Arrangement: single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.750 inches nominal
Boss Height: 0.150 inches nominal
Mounting Surface To Terminal End Distance: 2.640 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 6 threaded stud
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 50.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 125.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 2000.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic all locations
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 3 toggle
Actuator Function: trip-reset
Actuator Position Designation: at each pole
External Actuator Linkage Arrangement: one, two, and three linked
Auxiliary Switch Function And Quantity: 2 control
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.190 inches
Switch Location And Position Designation: internal at pole one
Inclosure Protection Type For Which Designed: moisture resistant
Switch Terminal Type: quick disconnect, male
Switch Current Rating And Type In Amps: 5.0 ac and 1.0 dc
Switch Voltage Rating And Type In Volts: 125.0 ac and 50.0 dc
Frequency In Hertz: 400.0 all locations
Material: plastic case
Thread Series Designator: unf
Terminal Type And Quantity: 6 threaded stud

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
2131644-3	Circuit Breaker
APL111RR1817-3	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-558-4242?

The FSCG of the NSN 5925-00-558-4242 is 5925

Does the NSN 5925-00-558-4242 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-558-4242 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 5925-00-558-4242 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-00-558-4242 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 5925-00-558-4242 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Nov 11, 1974