2131645-2

Circuit Breaker

This page provides complete and verified information for part number 2131645-2, NSN 5925-00-335-6321

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-335-6321

Item Name Code

00136

Assigment Date

12/24/1973 (52 years ago)

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

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Body Style: multipole-multiple actuator type
Body Length: 2.500 inches nominal
Body Width: 2.500 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 hole
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 1.0 amperes dc third location
Maximum Continuous Load Current Rating Per Pole: 2.5 amperes ac second location
Maximum Continuous Load Current Rating Per Pole: 5.0 amperes ac first location
Operating Voltage Type And Rating Per Pole In Volts: 125.0 ac first location
Operating Voltage Type And Rating Per Pole In Volts: 250.0 ac second location
Operating Voltage Type And Rating Per Pole In Volts: 50.0 dc third location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 5000.0 ac and 5000.0 dc first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 5000.0 ac and 5000.0 dc second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 5000.0 ac and 5000.0 dc third location
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic all locations
Trip Release Characteristic: instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 115.0 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 alarm
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.138 inches
Switch Location And Position Designation: internal at pole one
Frequency In Hertz: 60.0 all locations
Thread Series Designator: unc
Terminal Type And Quantity: 6 threaded stud

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 2131645-2

What is the FSCG of the NSN 5925-00-335-6321?

The FSCG of the NSN 5925-00-335-6321 is 5925

Does the NSN 5925-00-335-6321 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-335-6321 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 5925-00-335-6321 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-00-335-6321 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 5925-00-335-6321 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Dec 24, 1973