EF2-M030

View detailed technical data, stock status, and sourcing information for: EF2-M030
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part EF2-M030 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-920-3098

Item Name Code

00136

Assigment Date

01/01/1960 (66 years ago)

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

3.000 inches nominal overall width, 0.164 inches nominal unthreaded mounting hole diameter, 3.406 inches nominal overall height, 6.000 inches nominal overall length, rectangular dimensional envelope 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: rectangular dimensional envelope
Overall Length: 6.000 inches nominal
Overall Height: 3.406 inches nominal
Overall Width: 3.000 inches nominal
Unthreaded Mounting Hole Diameter: 0.164 inches nominal
Pole Quantity: 2
Mounting Facility Type And Quantity: 2 unthreaded hole
Storage Type: general purpose warehouse
Maximum Continuous Load Current Rating Per Pole: 30.0 amperes ac and 30.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 240.0 ac and 125.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 10000.0 ac and 5000.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal-magnetic all locations
Trip Release Characteristic: instantaneous 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
Inclosure Protection Type For Which Designed: general purpose
Trip Release Ambient Temp Rating: 50.0 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
EF2-M030	Circuit Breaker
ETM1563	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-920-3098?

The FSCG of the NSN 5925-00-920-3098 is 5925

Does the NSN 5925-00-920-3098 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-920-3098 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 5925-00-920-3098 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-00-920-3098 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 5925-00-920-3098 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960