5925-00-874-0952

Find complete technical information, availability, and procurement data for: 5925-00-874-0952
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-874-0952

Item Name Code

00136

Assigment Date

01/01/1960 (66 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

multipole-multiple actuator type body style, 2.760 inches nominal distance between centerlines of mounting facilities parallel to body length, 1.820 inches nominal body length, 0.190 inches nominal mounting slot width, 3.150 inches nominal 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: multipole-multiple actuator type
Mounting Slot Width: 0.190 inches nominal
Body Length: 1.820 inches nominal
Body Width: 3.150 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.760 inches nominal
Switch Contact Arrangement: single pole, double throw
Mounting Surface To Terminal End Distance: 2.650 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 2 slot
Maximum Continuous Load Current Rating Per Pole: 10.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 380.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 60.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal all locations
Trip Release Characteristic: time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 140.0 all locations
Reset Method: automatic
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 push button
Actuator Position Designation: at pole two
Auxiliary Switch Function And Quantity: 2 alarm
Internal Trip Release Configuration: series trip all locations
Switch Location And Position Designation: internal at pole one and internal at pole three
Trip Delay Time In Seconds Per Rated Continuous Current: 10.000 minimum at 200 pct and 45.000 maximum at 200 pct all locations
Trip Release Ambient Temp Rating: 20.0 celsius nominal all locations
Switch Current Rating And Type In Amps: 3.0 ac
Switch Voltage Rating And Type In Volts: 250.0 ac
Frequency In Hertz: 400.0 all locations
Material: plastic case
Terminal Type And Quantity: 6 tab w/screw

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
48-210SH	Circuit Breaker
48-300-S-H	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-874-0952?

The FSCG of the NSN 5925-00-874-0952 is 5925

Does the NSN 5925-00-874-0952 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-874-0952 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 5925-00-874-0952 contain precious materials?

Precious metal content is unknown

Does NSN 5925-00-874-0952 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 5925-00-874-0952 was assigned to the Federal Catalog?

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