DMS 80042B

View detailed technical data, stock status, and sourcing information for: DMS 80042B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-479-1349

Item Name Code

00136

Assigment Date

02/06/1970 (56 years ago)

1.750 inches maximum body length, single pole type body style, 0.315 inches nominal bushing length, 0.687 inches nominal center to center distance between terminals parallel to length, 0.625 inches maximum 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: single pole type
Bushing Length: 0.315 inches nominal
Body Length: 1.750 inches maximum
Body Width: 0.625 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 0.687 inches nominal
Switch Contact Arrangement: single pole, double throw
Mounting Surface To Terminal End Distance: 1.635 inches nominal
Pole Quantity: 1
Mounting Facility Type And Quantity: 1 threaded bushing
Storage Type: general purpose warehouse
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 1.5 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: thermal-magnetic single location
Trip Release Characteristic: instantaneous single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 150.0 single location
Ultimate Trip Time Per Pole In Seconds: 0.035 nominal single location
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 toggle
Actuator Function: trip-reset
Actuator Position Designation: at pole one
Auxiliary Switch Function And Quantity: 1 alarm
Nominal Thread Size: 0.375 inches
Switch Location And Position Designation: external at pole one
Inclosure Protection Type For Which Designed: shockproof and vibrationproof and hermetically sealed
Trip Release Ambient Temp Rating: 25.0 celsius nominal single location
Switch Terminal Type: eyelet
Switch Current Rating And Type In Amps: 1.0 ac and 0.5 dc
Switch Voltage Rating And Type In Volts: 120.0 ac and 50.0 dc
Thread Series Designator: unef
Terminal Type And Quantity: 2 wire hook

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
503I152R	Circuit Breaker
DMS 80042B	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-479-1349?

The FSCG of the NSN 5925-00-479-1349 is 5925

Does the NSN 5925-00-479-1349 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-479-1349 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 5925-00-479-1349 contain precious materials?

Precious metal content is unknown

Does NSN 5925-00-479-1349 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 5925-00-479-1349 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Feb 6, 1970