5925-00-252-1554

Find complete technical information, availability, and procurement data for: 5925-00-252-1554
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-00-252-1554

Item Name Code

00136

Assigment Date

02/21/1969 (57 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

10.125 inches nominal body length, 8.875 inches nominal center to center distance between terminals parallel to length, 4.062 inches nominal body height, 5.500 inches nominal body 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
Body Length: 10.125 inches nominal
Body Width: 5.500 inches nominal
Body Height: 4.062 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 8.875 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 1.359 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 8.437 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.359 inches nominal
Boss Height: 0.260 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 4 unthreaded hole
Maximum Continuous Load Current Rating Per Pole: 125.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 600.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 2500.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal-magnetic 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: 1 toggle
Actuator Function: trip-reset
Actuator Position Designation: at pole two
Trip Delay Time In Seconds Per Rated Continuous Current: 160.000 minimum at 200 pct and 500.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: fungus resistant and moisture resistant
Trip Release Ambient Temp Rating: 40.0 celsius maximum all locations
Frequency In Hertz: 60.0 all locations
Material: plastic case
Terminal Type And Quantity: 6 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
1349-12	Circuit Breaker
803005-0-169	Circuit Breaker
KA3125STYLE4282983	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-252-1554?

The FSCG of the NSN 5925-00-252-1554 is 5925

Does the NSN 5925-00-252-1554 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-00-252-1554 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 5925-00-252-1554 contain precious materials?

Precious metal content is unknown

Does NSN 5925-00-252-1554 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 5925-00-252-1554 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Feb 21, 1969