203-22-1-51-752-4-1-2

View detailed technical data, stock status, and sourcing information for: 203-22-1-51-752-4-1-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5925 Circuit Breakers

National Stock Number

5925-01-091-4577

Item Name Code

00136

Assigment Date

03/08/1980 (46 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

1.510 inches minimum and 1.570 inches maximum body width, multipole-single actuator type body style, 0.595 inches minimum and 0.655 inches maximum center to center distance between terminals parallel to width, 1.740 inches minimum and 1.770 inches maximum body height, 1.970 inches minimum and 2.030 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: multipole-single actuator type
Body Length: 1.970 inches minimum and 2.030 inches maximum
Body Width: 1.510 inches minimum and 1.570 inches maximum
Body Height: 1.740 inches minimum and 1.770 inches maximum
Center To Center Distance Between Terminals Parallel To Width: 0.595 inches minimum and 0.655 inches maximum
Fragility Factor: moderately rugged
Boss Height: 0.095 inches minimum and 0.155 inches maximum
Pole Quantity: 2
Arc Quenching Method: magnetic blowout
Mounting Facility Type And Quantity: 2 clip
Storage Type: general purpose warehouse
Features Provided: trip indicator
Maximum Continuous Load Current Rating Per Pole: 7.5 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 50.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 1000.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: magnetic-hydraulic 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: between pole one and two
Internal Trip Release Configuration: series trip all locations
Trip Delay Time In Seconds Per Rated Continuous Current: 0.500 minimum at 200 pct and 0.950 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: fungus resistant
Material: plastic case
Terminal Type And Quantity: 4 quick disconnect, male

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
203-22-1-51-752-4-1-2	Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-01-091-4577?

The FSCG of the NSN 5925-01-091-4577 is 5925

Does the NSN 5925-01-091-4577 have a Schedule B code assigned?

Yes, the Schedule B code is 8536200040

Does NSN 5925-01-091-4577 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 5925-01-091-4577 contain precious materials?

Precious metal content is unknown

Does NSN 5925-01-091-4577 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 5925-01-091-4577 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Mar 8, 1980