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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.

5925-01-678-9362 (6867473-18)

NIIN: 01-678-9362
In stock
NSN: 5925-01-678-9362
FSC Code: 5925
MPN: 686747318

5925-01-678-8363 (307-06000-01)

NIIN: 01-678-8363
In stock
NSN: 5925-01-678-8363
FSC Code: 5925
MPN: 3070600001

5925-01-678-8358 (T21-41F-.300A-02-31A)

NIIN: 01-678-8358
In stock
NSN: 5925-01-678-8358
FSC Code: 5925
MPN: T2141F300A0231A

5925-01-678-7863 (IUGN666-1-62-30.0)

NIIN: 01-678-7863
In stock
NSN: 5925-01-678-7863
FSC Code: 5925
MPN: IUGN666162300

5925-01-679-4140 (AP40A3P240V)

NIIN: 01-679-4140
In stock
NSN: 5925-01-679-4140
FSC Code: 5925
MPN: AP40A3P240V

5925-01-678-7847 (IUGN666-1-62-10.0)

NIIN: 01-678-7847
In stock
NSN: 5925-01-678-7847
FSC Code: 5925
MPN: IUGN666162100

5925-01-679-5112 (181050F-01-1)

NIIN: 01-679-5112
In stock
NSN: 5925-01-679-5112
FSC Code: 5925
MPN: 181050F011

5925-01-678-4259 (IELK1112-3211-50-V)

NIIN: 01-678-4259
In stock
NSN: 5925-01-678-4259
FSC Code: 5925
MPN: IELK1112321150V

5925-01-679-4741 (185100BP)

NIIN: 01-679-4741
In stock
NSN: 5925-01-679-4741
FSC Code: 5925
MPN: 185100BP

5925-01-679-4133 (AA1-B0-14-612-QB2-MT)

NIIN: 01-679-4133
In stock
NSN: 5925-01-679-4133
FSC Code: 5925
MPN: AA1B014612QB2MT

5925-01-678-9312 (79C0333-04)

NIIN: 01-678-9312
In stock
NSN: 5925-01-678-9312
FSC Code: 5925
MPN: 79C033304

5925-01-678-4174 (IELK1112-3211-70-V)

NIIN: 01-678-4174
In stock
NSN: 5925-01-678-4174
FSC Code: 5925
MPN: IELK1112321170V

5925-01-678-7856 (IUGN666-1-62-15.0)

NIIN: 01-678-7856
In stock
NSN: 5925-01-678-7856
FSC Code: 5925
MPN: IUGN666162150

5925-01-678-7447 (3120-F521-H7T1-W01D-16A)

NIIN: 01-678-7447
In stock
NSN: 5925-01-678-7447
FSC Code: 5925
MPN: 3120F521H7T1W01D16A

5925-01-678-6079 (6188672-201)

NIIN: 01-678-6079
In stock
NSN: 5925-01-678-6079
FSC Code: 5925
MPN: 6188672201

5925-01-678-4189 (IELK1112-3211-80-V)

NIIN: 01-678-4189
In stock
NSN: 5925-01-678-4189
FSC Code: 5925
MPN: IELK1112321180V

5925-01-678-2452 (CB185-30)

NIIN: 01-678-2452
In stock
NSN: 5925-01-678-2452
FSC Code: 5925
MPN: CB18530

5925-01-678-1914 (219-3-1-41-4-9-100)

NIIN: 01-678-1914
In stock
NSN: 5925-01-678-1914
FSC Code: 5925
MPN: 219314149100

5925-01-678-2350 (IULNK4-37524-1)

NIIN: 01-678-2350
In stock
NSN: 5925-01-678-2350
FSC Code: 5925
MPN: IULNK4375241

5925-01-678-2089 (HOM612L100RBCP)

NIIN: 01-678-2089
In stock
NSN: 5925-01-678-2089
FSC Code: 5925
MPN: HOM612L100RBCP

5925-01-678-7903 (IUGN666-1-62-20.0)

NIIN: 01-678-7903
In stock
NSN: 5925-01-678-7903
FSC Code: 5925
MPN: IUGN666162200

5925-01-678-5244 (140MG-K8P-D40)

NIIN: 01-678-5244
In stock
NSN: 5925-01-678-5244
FSC Code: 5925
MPN: 140MGK8PD40

5925-01-678-4106 (IELK1112-3211-60-V)

NIIN: 01-678-4106
In stock
NSN: 5925-01-678-4106
FSC Code: 5925
MPN: IELK1112321160V

5925-01-678-2340 (IELK1-1-63-20.0-KQ-01-V)

NIIN: 01-678-2340
In stock
NSN: 5925-01-678-2340
FSC Code: 5925
MPN: IELK1163200KQ01V

5925-01-678-2459 (IULK2-38515-100)

NIIN: 01-678-2459
In stock
NSN: 5925-01-678-2459
FSC Code: 5925
MPN: IULK238515100

5925-01-678-8239 (UMBW-4C2-2)

NIIN: 01-678-8239
In stock
NSN: 5925-01-678-8239
FSC Code: 5925
MPN: UMBW4C22

5925-01-678-7866 (IUGN666-1-62-5.00)

NIIN: 01-678-7866
In stock
NSN: 5925-01-678-7866
FSC Code: 5925
MPN: IUGN666162500

5925-01-678-5681 (IC-9001325-01)

NIIN: 01-678-5681
In stock
NSN: 5925-01-678-5681
FSC Code: 5925
MPN: IC900132501

5925-01-678-5232 (1492-SPM2C020)

NIIN: 01-678-5232
In stock
NSN: 5925-01-678-5232
FSC Code: 5925
MPN: 1492SPM2C020

5925-01-678-0524 (HOM115)

NIIN: 01-678-0524
In stock
NSN: 5925-01-678-0524
FSC Code: 5925
MPN: HOM115

5925-01-678-3155 (AM1R-B3-AC-21-K-A-55-2)

NIIN: 01-678-3155
In stock
NSN: 5925-01-678-3155
FSC Code: 5925
MPN: AM1RB3AC21KA552

5925-01-678-0749 (2056AS1570-G01)

NIIN: 01-678-0749
In stock
NSN: 5925-01-678-0749
FSC Code: 5925
MPN: 2056AS1570G01

5925-01-678-2974 (PP11-61-2.5A-OA-V)

NIIN: 01-678-2974
In stock
NSN: 5925-01-678-2974
FSC Code: 5925
MPN: PP116125AOAV

5925-01-677-7401 (LGL36400U31X)

NIIN: 01-677-7401
In stock
NSN: 5925-01-677-7401
FSC Code: 5925
MPN: LGL36400U31X

5925-01-678-2306 (IELK1-1-63-40.0-KQ-01-V)

NIIN: 01-678-2306
In stock
NSN: 5925-01-678-2306
FSC Code: 5925
MPN: IELK1163400KQ01V

5925-01-678-0581 (LD3400)

NIIN: 01-678-0581
In stock
NSN: 5925-01-678-0581
FSC Code: 5925
MPN: LD3400

5925-01-677-7807 (20/24)

NIIN: 01-677-7807
In stock
NSN: 5925-01-677-7807
FSC Code: 5925
MPN: 2024

5925-01-677-7771 (1159AV33022-5PH3)

NIIN: 01-677-7771
In stock
NSN: 5925-01-677-7771
FSC Code: 5925
MPN: 1159AV330225PH3

5925-01-678-2992 (9926251001)

NIIN: 01-678-2992
In stock
NSN: 5925-01-678-2992
FSC Code: 5925
MPN: 9926251001

5925-01-677-6049 (19330-01M)

NIIN: 01-677-6049
In stock
NSN: 5925-01-677-6049
FSC Code: 5925
MPN: 1933001M

5925-01-678-1958 (230.441)

NIIN: 01-678-1958
In stock
NSN: 5925-01-678-1958
FSC Code: 5925
MPN: 230441

5925-01-677-8649 (5SJ4163-7HG41)

NIIN: 01-677-8649
In stock
NSN: 5925-01-677-8649
FSC Code: 5925
MPN: 5SJ41637HG41

5925-01-677-5874 (AL4003682)

NIIN: 01-677-5874
In stock
NSN: 5925-01-677-5874
FSC Code: 5925
MPN: AL4003682

5925-01-677-6841 (132956-1)

NIIN: 01-677-6841
In stock
NSN: 5925-01-677-6841
FSC Code: 5925
MPN: 1329561

5925-01-677-5864 (AL4003687)

NIIN: 01-677-5864
In stock
NSN: 5925-01-677-5864
FSC Code: 5925
MPN: AL4003687

5925-01-678-0158 (CDA-2-I)

NIIN: 01-678-0158
In stock
NSN: 5925-01-678-0158
FSC Code: 5925
MPN: CDA2I

5925-01-677-9957 (AL4003678)

NIIN: 01-677-9957
In stock
NSN: 5925-01-677-9957
FSC Code: 5925
MPN: AL4003678

5925-01-677-6112 (W67-X2Q12-7)

NIIN: 01-677-6112
In stock
NSN: 5925-01-677-6112
FSC Code: 5925
MPN: W67X2Q127