Skip to content

Circuit Breakers

FSC 5925: Circuit Breakers

Federal Supply Class (FSC) 5925 covers circuit breakers. The catalog includes items built to MIL-SPEC and industry standards. Circuit breakers protect circuits from overload and can be reset after tripping. They are essential to electrical distribution and safety.

Common types include thermal, magnetic, and thermal-magnetic breakers. Components are built to MIL-SPEC reliability standards.

5925-01-444-7542 (2566-206)

NIIN: 01-444-7542
NSN: 5925-01-444-7542
FSC Code: 5925
MPN: 2566206

5925-01-444-5076 (AM2-Z596-1)

NIIN: 01-444-5076
NSN: 5925-01-444-5076
FSC Code: 5925
MPN: AM2Z5961

5925-01-443-8562 (ETN596310S36)

NIIN: 01-443-8562
NSN: 5925-01-443-8562
FSC Code: 5925
MPN: ETN596310S36

5925-01-444-3610 (339P0259-62030)

NIIN: 01-444-3610
NSN: 5925-01-444-3610
FSC Code: 5925
MPN: 339P025962030

5925-01-444-0929 (ETN6908-10)

NIIN: 01-444-0929
NSN: 5925-01-444-0929
FSC Code: 5925
MPN: ETN690810

5925-01-444-4497 (Q0110X)

NIIN: 01-444-4497
NSN: 5925-01-444-4497
FSC Code: 5925
MPN: Q0110X

5925-01-444-4428 (30171-20)

NIIN: 01-444-4428
NSN: 5925-01-444-4428
FSC Code: 5925
MPN: 3017120

5925-01-444-7505 (NB232035)

NIIN: 01-444-7505
NSN: 5925-01-444-7505
FSC Code: 5925
MPN: NB232035

5925-01-444-4384 (716016)

NIIN: 01-444-4384
NSN: 5925-01-444-4384
FSC Code: 5925
MPN: 716016

5925-01-442-3705 (702369-720247)

NIIN: 01-442-3705
NSN: 5925-01-442-3705
FSC Code: 5925
MPN: 702369720247

5925-01-444-2668 (MIL-PRF-39019/1)

NIIN: 01-444-2668
NSN: 5925-01-444-2668
FSC Code: 5925
MPN: MILPRF390191

5925-01-444-2746 (1658-10A)

NIIN: 01-444-2746
NSN: 5925-01-444-2746
FSC Code: 5925
MPN: 165810A

5925-01-444-3606 (339P0259-60030)

NIIN: 01-444-3606
NSN: 5925-01-444-3606
FSC Code: 5925
MPN: 339P025960030

5925-01-443-6246 (2452J)

NIIN: 01-443-6246
NSN: 5925-01-443-6246
FSC Code: 5925
MPN: 2452J

5925-01-444-4422 (30171-10)

NIIN: 01-444-4422
NSN: 5925-01-444-4422
FSC Code: 5925
MPN: 3017110

5925-01-443-8561 (720248-1 7023697202481)

5925-01-444-2237 (6752-305-60)

NIIN: 01-444-2237
NSN: 5925-01-444-2237
FSC Code: 5925
MPN: 675230560

5925-01-443-8549 (315C574G22/452D377G07)

NIIN: 01-443-8549
NSN: 5925-01-443-8549
FSC Code: 5925
MPN: 315C574G22452D377G07

5925-01-442-0431 (12368613)

NIIN: 01-442-0431
NSN: 5925-01-442-0431
FSC Code: 5925
MPN: 12368613

5925-01-442-7232 (MIL-PRF-39019/3G)

NIIN: 01-442-7232
NSN: 5925-01-442-7232
FSC Code: 5925
MPN: MILPRF390193G

5925-01-442-1494 (APGN-66-1-51-303)

NIIN: 01-442-1494
NSN: 5925-01-442-1494
FSC Code: 5925
MPN: APGN66151303

5925-01-444-3557 (TED134100/TEDST12RB)

NIIN: 01-444-3557
NSN: 5925-01-444-3557
FSC Code: 5925
MPN: TED134100TEDST12RB

5925-01-442-3724 (ETN596100U01Z)

NIIN: 01-442-3724
NSN: 5925-01-442-3724
FSC Code: 5925
MPN: ETN596100U01Z

5925-01-442-6487 (100997-006)

NIIN: 01-442-6487
NSN: 5925-01-442-6487
FSC Code: 5925
MPN: 100997006

5925-01-442-0650 (S313C748G20)

NIIN: 01-442-0650
NSN: 5925-01-442-0650
FSC Code: 5925
MPN: S313C748G20

5925-01-442-0390 (A)

NIIN: 01-442-0390
NSN: 5925-01-442-0390
FSC Code: 5925
MPN: A

5925-01-442-3697 (69E3837)

NIIN: 01-442-3697
NSN: 5925-01-442-3697
FSC Code: 5925
MPN: 69E3837

5925-01-442-3792 (710760D193)

NIIN: 01-442-3792
NSN: 5925-01-442-3792
FSC Code: 5925
MPN: 710760D193

5925-01-442-3699 (720246-1 7038807202461)

5925-01-442-8589 (MIL-PRF-39019/1)

NIIN: 01-442-8589
NSN: 5925-01-442-8589
FSC Code: 5925
MPN: MILPRF390191

5925-01-442-1501 (878678-0001)

NIIN: 01-442-1501
NSN: 5925-01-442-1501
FSC Code: 5925
MPN: 8786780001

5925-01-441-9074 (DS-416S-E0)

NIIN: 01-441-9074
NSN: 5925-01-441-9074
FSC Code: 5925
MPN: DS416SE0

5925-01-442-1204 (569-0301-2)

NIIN: 01-442-1204
NSN: 5925-01-442-1204
FSC Code: 5925
MPN: 56903012

5925-01-442-0382 (339P0161-013010)

NIIN: 01-442-0382
NSN: 5925-01-442-0382
FSC Code: 5925
MPN: 339P0161013010

5925-01-442-0387 (339P0161-013010)

NIIN: 01-442-0387
NSN: 5925-01-442-0387
FSC Code: 5925
MPN: 339P0161013010

5925-01-441-7801 (913304)

NIIN: 01-441-7801
NSN: 5925-01-441-7801
FSC Code: 5925
MPN: 913304

5925-01-442-1209 (568-0201-2)

NIIN: 01-442-1209
NSN: 5925-01-442-1209
FSC Code: 5925
MPN: 56802012

5925-01-441-9624 (452D834)

NIIN: 01-441-9624
NSN: 5925-01-441-9624
FSC Code: 5925
MPN: 452D834

5925-01-442-0378 (7576028-011)

NIIN: 01-442-0378
NSN: 5925-01-442-0378
FSC Code: 5925
MPN: 7576028011

5925-01-441-8161 (6593C13G01)

NIIN: 01-441-8161
NSN: 5925-01-441-8161
FSC Code: 5925
MPN: 6593C13G01

5925-01-441-7792 (91.0109CH)

NIIN: 01-441-7792
NSN: 5925-01-441-7792
FSC Code: 5925
MPN: 910109CH

5925-01-441-7765 (91.0106CH)

NIIN: 01-441-7765
NSN: 5925-01-441-7765
FSC Code: 5925
MPN: 910106CH

5925-01-441-9011 (M39019/1-219S)

NIIN: 01-441-9011
NSN: 5925-01-441-9011
FSC Code: 5925
MPN: M390191219S

5925-01-441-4502 (61938-B0201)

NIIN: 01-441-4502
NSN: 5925-01-441-4502
FSC Code: 5925
MPN: 61938B0201

5925-01-441-6484 (702369-731131)

NIIN: 01-441-6484
NSN: 5925-01-441-6484
FSC Code: 5925
MPN: 702369731131

5925-01-441-9248 (MIL-PRF-39019/6)

NIIN: 01-441-9248
NSN: 5925-01-441-9248
FSC Code: 5925
MPN: MILPRF390196

5925-01-441-0359 (KA2254MC5)

NIIN: 01-441-0359
NSN: 5925-01-441-0359
FSC Code: 5925
MPN: KA2254MC5

5925-01-441-6891 (W58-XB1A4A-15)

NIIN: 01-441-6891
NSN: 5925-01-441-6891
FSC Code: 5925
MPN: W58XB1A4A15