MP320

View detailed technical data, stock status, and sourcing information for: MP320
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-323-3796

Item Name Code

00136

Assigment Date

07/26/1990 (35 years ago)

3 pole quantity, magnetic blowout arc quenching method, moderately rugged fragility factor, 3 clip and 3 terminal mounting facility type and quantity, multipole-multiple 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-multiple actuator type
Fragility Factor: moderately rugged
Pole Quantity: 3
Arc Quenching Method: magnetic blowout
Mounting Facility Type And Quantity: 3 clip and 3 terminal
Storage Type: general purpose warehouse
Maximum Continuous Load Current Rating Per Pole: 20.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 240.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 10000.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic-hydraulic all locations
Trip Release Characteristic: 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: 3 toggle
Actuator Function: trip-reset
Actuator Position Designation: at each pole
External Actuator Linkage Arrangement: one, two, and three linked
Internal Trip Release Configuration: series trip all locations
Trip Delay Time In Seconds Per Rated Continuous Current: 6.000 minimum at 200 pct and 80.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: dustproof and fungus proof
Frequency In Hertz: 60.0 all locations
Material: plastic case
Terminal Type And Quantity: 3 compression and 3 clip

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
MP320	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-323-3796?

The FSCG of the NSN 5925-01-323-3796 is 5925

Does the NSN 5925-01-323-3796 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-323-3796 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 5925-01-323-3796 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-323-3796 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 5925-01-323-3796 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Jul 26, 1990