280-0030

View detailed technical data, stock status, and sourcing information for: 280-0030
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-810-5279

Item Name Code

00136

Assigment Date

01/01/1962 (64 years ago)

6.310 inches nominal body length, 3.380 inches nominal body height, 2.750 inches nominal body width, 0.188 inches nominal mounting slot width, 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
Mounting Slot Width: 0.188 inches nominal
Body Length: 6.310 inches nominal
Body Width: 2.750 inches nominal
Body Height: 3.380 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 5.250 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 1.375 inches nominal
Unthreaded Mounting Hole Diameter: 0.188 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 4.880 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 2.570 inches nominal
Boss Height: 0.125 inches nominal
Pole Quantity: 2
Mounting Facility Type And Quantity: 4 slot and 2 unthreaded hole
Maximum Continuous Load Current Rating Per Pole: 15.0 amperes ac and 15.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 480.0 ac and 250.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 15000.0 ac and 10000.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal-magnetic 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: 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
Trip Delay Time In Seconds Per Rated Continuous Current: 0.270 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: general purpose
Trip Release Ambient Temp Rating: 40.0 celsius nominal all locations
Frequency In Hertz: 60.0 all locations
Material: plastic case
Terminal Type And Quantity: 4 compression

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
280-0030	Circuit Breaker
TEF124015	Circuit Breaker
TEF124015WL	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-810-5279?

The FSCG of the NSN 5925-00-810-5279 is 5925

Does the NSN 5925-00-810-5279 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-810-5279 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 5925-00-810-5279 contain precious materials?

Precious metal content is unknown

Does NSN 5925-00-810-5279 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 5925-00-810-5279 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962