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5925-01-173-4740

Find complete technical information, availability, and procurement data for: 5925-01-173-4740

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5925-01-173-4740
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5925 Circuit Breakers
National Stock Number
5925-01-173-4740
Item Name Code
00136
Assigment Date
03/07/1984 (42 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

multipole-multiple actuator type body style, 0.719 inches minimum and 0.781 inches maximum center to center distance between terminals parallel to width, 2.510 inches maximum body length, 1.660 inches minimum and 1.960 inches maximum center to center distance between terminals parallel to length, 1.437 inches minimum and 1.563 inches maximum 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
Body Length
2.510 inches maximum
Body Width
1.437 inches minimum and 1.563 inches maximum
Center To Center Distance Between Terminals Parallel To Length
1.660 inches minimum and 1.960 inches maximum
Center To Center Distance Between Terminals Parallel To Width
0.719 inches minimum and 0.781 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.046 inches minimum and 2.078 inches maximum
Switch Contact Arrangement
single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.719 inches minimum and 0.781 inches maximum
Fragility Factor
moderately rugged
Boss Height
0.109 inches minimum and 0.171 inches maximum
Mounting Surface To Terminal End Distance
2.522 inches minimum and 2.553 inches maximum
Pole Quantity
2
Arc Quenching Method
magnetic blowout
Mounting Facility Type And Quantity
4 threaded hole
Storage Type
general purpose warehouse
Special Handling Feature
magnetic
Thread Quantity Per Inch
32
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
1000.0 ac all locations
Circuit Protection Type
overcurrent all locations
Trip Release Method
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
2 toggle
Actuator Function
trip-reset
Actuator Position Designation
at each pole
External Actuator Linkage Arrangement
one and two linked
Auxiliary Switch Function And Quantity
1 alarm
Internal Trip Release Configuration
series trip all locations
Nominal Thread Size
0.138 inches
Switch Location And Position Designation
internal at pole two
Trip Delay Time In Seconds Per Rated Continuous Current
0.130 minimum at 200 pct and 1.600 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed
shock resistant and vibration resistant
Switch Terminal Type
tab, solder lug
Switch Current Rating And Type In Amps
10.0 ac and 2.0 dc
Switch Voltage Rating And Type In Volts
250.0 ac and 50.0 dc
Frequency In Hertz
60.0 all locations
Material
plastic case
Test Data Document
"81349-mil-c-55629 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator
unc
Terminal Type And Quantity
4 threaded stud
Specification/Standard Data
81349-mil-c-55629/4 government specification

Replaces National Stock Numbers

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

NSN Name Date
5925-00-471-1914 No Name Available 11/01/1984

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
454-0095-002 Circuit Breaker
AM2-Z22-102 Circuit Breaker
AM33HEMG6-20-250AC60-5 Circuit Breaker
M55629/4-102 Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-173-4740?
The FSCG of the NSN 5925-01-173-4740 is 5925
Does the NSN 5925-01-173-4740 have a Schedule B code assigned?
Yes, the Schedule B code is 8536200040
Does NSN 5925-01-173-4740 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 5925-01-173-4740 contain precious materials?
Item does not contain precious metal.
Does NSN 5925-01-173-4740 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 5925-01-173-4740 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Mar 7, 1984

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