MP1501

View detailed technical data, stock status, and sourcing information for: MP1501
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-660-5403

Item Name Code

00136

Assigment Date

01/01/1961 (65 years ago)

0.669 inches minimum and 0.731 inches maximum center to center distance between terminals parallel to length, 0.235 inches minimum and 0.250 inches maximum bushing length, single pole type body style, 0.750 inches maximum body width, 1.187 inches maximum body length

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: 0.235 inches minimum and 0.250 inches maximum
Body Length: 1.187 inches maximum
Body Width: 0.750 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 0.669 inches minimum and 0.731 inches maximum
Fragility Factor: moderately rugged
Mounting Surface To Terminal End Distance: 1.843 inches maximum
Pole Quantity: 1
Mounting Facility Type And Quantity: 1 threaded bushing w/panel seal
Storage Type: general purpose warehouse
Cubic Measure: 2.255 cubic inches
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 1.0 amperes ac and 1.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts: 120.0 ac and 30.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 600.0 ac and 6000.0 dc single location
Circuit Protection Type: overcurrent single location
Trip Release Method: thermal single location
Trip Release Characteristic: time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 138.0 single location
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 push-pull
Actuator Function: trip-reset
Actuator Position Designation: at pole one
Internal Trip Release Configuration: series trip single location
Nominal Thread Size: 0.469 inches
Trip Delay Time In Seconds Per Rated Continuous Current: 0.400 minimum at 200 pct and 3.000 maximum at 200 pct single location
Inclosure Protection Type For Which Designed: vibration resistant and shock resistant and explosion proof
Trip Release Ambient Temp Rating: 25.0 celsius nominal single location
Unpackaged Unit Weight: 0.100 pounds nominal
Frequency In Hertz: 400.0 single location
Material: plastic case
Precious Material And Location: contact surfaces silver
Precious Material: silver
Thread Series Designator: uns
Terminal Type And Quantity: 1 tab w/screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5925-00-068-5949	No Name Available	02/26/1968
5925-00-085-0430	No Name Available	02/19/1968
5925-00-678-8439	No Name Available	01/01/1963

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
40-001010-03	Circuit Breaker
67C1807-1	Circuit Breaker
MP1501	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-660-5403?

The FSCG of the NSN 5925-00-660-5403 is 5925

Does the NSN 5925-00-660-5403 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-660-5403 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 5925-00-660-5403 contain precious materials?

Item contains silver.

Does NSN 5925-00-660-5403 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 5925-00-660-5403 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961