5925-01-550-4950

Find complete technical information, availability, and procurement data for: 5925-01-550-4950
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-550-4950

Item Name Code

00136

Assigment Date

04/20/2007 (19 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

1.026 inches nominal center to center distance between terminals parallel to width, multipole-single actuator type body style, 3.138 inches nominal body width, 3.550 inches nominal center to center distance between terminals parallel to length, 5.125 inches nominal 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: multipole-single actuator type
Body Length: 5.125 inches nominal
Body Width: 3.138 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 3.550 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 1.026 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 2.750 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.026 inches nominal
End Item Identification: control cabinet assembly
Boss Height: 0.220 inches nominal
Mounting Surface To Terminal End Distance: 3.600 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 6 threaded hole
Maximum Continuous Load Current Rating Per Pole: 7.5 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 480.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 100.0 ac all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic-hydraulic all locations
Trip Release Characteristic: time delay all locations
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 toggle
Actuator Function: trip-reset
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.138 inches
Part Name Assigned By Controlling Agency: e series handle ul recongnized back connected circuit breaker
Special Features: ul 1077/ul508 recognized & csa certified; actuator is black with white marking
Frequency In Hertz: 50.0 or 60.0 all locations
Material: plastic case
Thread Series Designator: unc
Terminal Type And Quantity: 6 threaded stud

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
7797 ITEM 25	Circuit Breaker
7947-01	Circuit Breaker
EA3-BO-64-475-12A-HB	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-550-4950?

The FSCG of the NSN 5925-01-550-4950 is 5925

Does the NSN 5925-01-550-4950 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-550-4950 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 5925-01-550-4950 contain precious materials?

Item does not contain precious metal.

Does NSN 5925-01-550-4950 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 5925-01-550-4950 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Fri, Apr 20, 2007