NSN 5925-00-014-6541 Repair Services

Circuit Breaker Overhaul, Repair, and Maintenance

MPN: ET74435, ETN277400S41

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 5925-00-014-6541 circuit breaker
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NSN 5925000146541


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 5925-00-014-6541 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 5925-00-014-6541 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 5925-00-014-6541
Categorization Automatic circuit breakers, for a voltage not exceeding 1,000 v
Repairability Code

Approximate Weight 7.0lb
Body Length 6.500 inches
Body Width 4.125 inches
Body Height 3.875 inches
Case Material Plastic
Center To Center Distance Between Terminals Parallel To Length 3.312 inches
Center To Center Distance Between Terminals Parallel To Width 2.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length 2.656 inches
Switch Contact Arrangement Single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width 3.686 inches
Fragility Factor Moderately rugged
Boss Height 0.187 inches
Pole Quantity 3
Mounting Facility Type And Quantity 2 threaded hole
Storage Type General purpose warehouse
Special Handling Feature Magnetic
Thready Qty Per Inch (tpi) 32
Maximum Continuous Load Current Rating Per Pole 100.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts 250.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps 10000.0 dc 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 135.0 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
Auxiliary Switch Function And Quantity 1 alarm
Thread Size 0.190 inches
Switch Location And Position Designation Internal at pole three
Trip Delay Time In Seconds Per Rated Continuous Current 350.000 at 200 pct all locations and 700.000 at 200 pct all locations
Inclosure Protection Type For Which Designed General purpose
Trip Release Ambient Tempurature Rating 50.0 degrees celsius all locations
Switch Terminal Type Wire lead
Switch Current Rating And Type In Amps 0.25 dc
Switch Voltage Rating And Type In Volts 250.0 dc
Unpackaged Unit Weight 5.500 pounds
Precious Material And Location Contact surfaces silver
Precious Material Silver
Thread Series Designator Unf
Terminal Type And Quantity 6 compression and 1 wire lead

Part Numbers

Part Number Company RNAAC (Repair Depot)
ET74435 SPD ELECTRICAL SYSTEMS, INC GH - NAVAL INVENTORY CONTROL POINT
ETN277400S41 SPD ELECTRICAL SYSTEMS, INC TX - DLA LAND AND MARITIME