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Circuit Breakers

Recommended Manufacturers

E-T-A
- E-T-A Circuit Breakers is a world leading manufacturer of circuit breakers and is a single-source supplier for most circuit protection technologies: thermal, thermal-magnetic, magnetic, high performance and electronic. E-T-A circuit breakers are available in more than 150 models and 300,000 differ...Details
Sensata Technologies, Airpax
- Sensata Technologies (Airpax™, Dimensions™, Klixon™) – Sensata Technologies Inc. is one of the world’s leading suppliers of electrical protection, mobile power, sensing and control solutions across a broad array of industries and applications.  Our Airpax™ products include hydraulic-magneti...Details
Altech Corporation
- Altech Corporation supplies a very broad range of components and devices used for industrial control, instrumentation, medical, and automation applications. Their products range from enclosures to timers to power supplies and more. Altech’s products meet UL and international standards, and are R...Details
  • 1CU40R 1CU40R Altech Corporation Description:1CU40R 40A MCB C CHAR 1P277VACUL
  • 1Z8UM 1Z8UM Altech Corporation Description:1Z8UM 8A CIRCUIT BREAKER Z CHAR
Bussmann (Eaton)
- Eaton’s Electronics Division is a diversified global manufacturer of circuit and overvoltage protection products as well as power management magnetics and supercapacitors. Through innovative technology and custom-engineered designs, Eaton provides unique solutions for today’s market-driven requi...Details
  • CB227-15 CB227-15 Bussmann (Eaton) Description:CIR BRKR 15A PUSH-RESET
  • BK/CBP-40B BK/CBP-40B Bussmann (Eaton) Description:CIRCUIT BREAKER
40,595 related products
483-G733-J1M1-K5S5ZG-30A
483-G733-J1M1-K5S5ZG-30A
Manufacturers: E-T-A
Description: CIR BRKR THRM 30A 115VAC 28VDC
In stock: 419 pcs
Download: 483-G733-J1M1-K5S5ZG-30A.pdf
RFQ
IULNK1-35323-80
IULNK1-35323-80
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 1210 pcs
Download: IULNK1-35323-80.pdf
RFQ
IELHK111-30299-184-V
IELHK111-30299-184-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 425 pcs
Download: IELHK111-30299-184-V.pdf
RFQ
IALNK111-1-52-25.0
IALNK111-1-52-25.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 298 pcs
Download: IALNK111-1-52-25.0.pdf
RFQ
IELBX1-1REC5-70044-13
IELBX1-1REC5-70044-13
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1444 pcs
Download: IELBX1-1REC5-70044-13.pdf
RFQ
IUG1-1REG4-73-.100-01
IUG1-1REG4-73-.100-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100MA LEVER
In stock: 1341 pcs
Download: IUG1-1REG4-73-.100-01.pdf
RFQ
LELK1-1-51-10.0-A-01-V
LELK1-1-51-10.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A LEVER
In stock: 1218 pcs
Download: LELK1-1-51-10.0-A-01-V.pdf
RFQ
IUGN66-34091-10
IUGN66-34091-10
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 555 pcs
Download: IUGN66-34091-10.pdf
RFQ
209-1-1REC4..ER008040-7
209-1-1REC4..ER008040-7
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1020 pcs
Download: 209-1-1REC4..ER008040-7.pdf
RFQ
1CU40R
1CU40R
Manufacturers: Altech Corporation
Description: 1CU40R 40A MCB C CHAR 1P277VACUL
In stock: 6295 pcs
Download:
RFQ
219-3-1-66-5-2-20-V
219-3-1-66-5-2-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A 277/480VAC
In stock: 381 pcs
Download: 219-3-1-66-5-2-20-V.pdf
RFQ
2210-S221-P1F2-Z241-20A
2210-S221-P1F2-Z241-20A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 20A 250VAC/65VDC
In stock: 1479 pcs
Download: 2210-S221-P1F2-Z241-20A.pdf
RFQ
R11-62F-8.00A-26170-6-V
R11-62F-8.00A-26170-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 4494 pcs
Download: R11-62F-8.00A-26170-6-V.pdf
RFQ
JTM-1-1RLS4-31800-200S
JTM-1-1RLS4-31800-200S
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 183 pcs
Download: JTM-1-1RLS4-31800-200S.pdf
RFQ
IUG6666-1-66F-15.0-21
IUG6666-1-66F-15.0-21
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A LEVER
In stock: 347 pcs
Download: IUG6666-1-66F-15.0-21.pdf
RFQ
209-3-1REC4..ER008464-7
209-3-1REC4..ER008464-7
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 285 pcs
Download: 209-3-1REC4..ER008464-7.pdf
RFQ
IELBXK1-1-59-30.0-A-M6-V
IELBXK1-1-59-30.0-A-M6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 30A
In stock: 1228 pcs
Download: IELBXK1-1-59-30.0-A-M6-V.pdf
RFQ
229-3-27427-11
229-3-27427-11
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 338 pcs
Download: 229-3-27427-11.pdf
RFQ
IULHK112-36960-1
IULHK112-36960-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 319 pcs
Download: IULHK112-36960-1.pdf
RFQ
483-G222-J1M1-B0S0Z-20A
483-G222-J1M1-B0S0Z-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 115VAC 28VDC
In stock: 525 pcs
Download: 483-G222-J1M1-B0S0Z-20A.pdf
RFQ
R21-4-.500A-R102CV-S-V
R21-4-.500A-R102CV-S-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 500MA ROCKER
In stock: 1325 pcs
Download: R21-4-.500A-R102CV-S-V.pdf
RFQ
IELBXK1-1REC5-34917-13
IELBXK1-1REC5-34917-13
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1472 pcs
Download: IELBXK1-1REC5-34917-13.pdf
RFQ
CB227-15
CB227-15
Manufacturers: Bussmann (Eaton)
Description: CIR BRKR 15A PUSH-RESET
In stock: 7908 pcs
Download: CB227-15.pdf
RFQ
IULNK11-33922-100
IULNK11-33922-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 412 pcs
Download: IULNK11-33922-100.pdf
RFQ
8340-T110-K1T1-ALH126-40A
8340-T110-K1T1-ALH126-40A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYD 40A 240VAC/80VDC
In stock: 2110 pcs
Download: 8340-T110-K1T1-ALH126-40A.pdf
RFQ
LEL111-35366-3-V
LEL111-35366-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 318 pcs
Download: LEL111-35366-3-V.pdf
RFQ
482-G111-K1M1-A1S1-6A
482-G111-K1M1-A1S1-6A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 578 pcs
Download: 482-G111-K1M1-A1S1-6A.pdf
RFQ
IULK2-38515-30
IULK2-38515-30
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 779 pcs
Download: IULK2-38515-30.pdf
RFQ
1Z8UM
1Z8UM
Manufacturers: Altech Corporation
Description: 1Z8UM 8A CIRCUIT BREAKER Z CHAR
In stock: 3074 pcs
Download:
RFQ
2210-S211-P1F2-Z141-0.8A
2210-S211-P1F2-Z141-0.8A
Manufacturers: E-T-A
Description: CIR BRK THERM 800MA 250VAC/65VDC
In stock: 2393 pcs
Download: 2210-S211-P1F2-Z141-0.8A.pdf
RFQ
239-1-2717-12
239-1-2717-12
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1556 pcs
Download: 239-1-2717-12.pdf
RFQ
3120-F523-P7T1-W01D-15A
3120-F523-P7T1-W01D-15A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1391 pcs
Download: 3120-F523-P7T1-W01D-15A.pdf
RFQ
8345-B04A-U3M1-DB1B2B-110A
8345-B04A-U3M1-DB1B2B-110A
Manufacturers: E-T-A
Description: CIR BRKR MAG-HYDR 110A 80VDC
In stock: 175 pcs
Download: 8345-B04A-U3M1-DB1B2B-110A.pdf
RFQ
8345-B03B-P0M2-DB2B1C-25A
8345-B03B-P0M2-DB2B1C-25A
Manufacturers: E-T-A
Description: CIR BRKR 25A 277VAC 80VDC
In stock: 308 pcs
Download: 8345-B03B-P0M2-DB2B1C-25A.pdf
RFQ
229D-2-22600-5
229D-2-22600-5
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 516 pcs
Download: 229D-2-22600-5.pdf
RFQ
IMLK1-32176-7
IMLK1-32176-7
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1765 pcs
Download: IMLK1-32176-7.pdf
RFQ
LMLK1-1-51-100.-91-V
LMLK1-1-51-100.-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100A LEVER
In stock: 870 pcs
Download: LMLK1-1-51-100.-91-V.pdf
RFQ
LMLK1-1RLS5-39376-25
LMLK1-1RLS5-39376-25
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1159 pcs
Download: LMLK1-1RLS5-39376-25.pdf
RFQ
IEGZX661-30113-2-V
IEGZX661-30113-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 534 pcs
Download: IEGZX661-30113-2-V.pdf
RFQ
BK/CBP-40B
BK/CBP-40B
Manufacturers: Bussmann (Eaton)
Description: CIRCUIT BREAKER
In stock: 12705 pcs
Download:
RFQ
3120-F551-P7T1-W01Q-6A
3120-F551-P7T1-W01Q-6A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1698 pcs
Download: 3120-F551-P7T1-W01Q-6A.pdf
RFQ
8340-T120-K1M1-ALH126-5A
8340-T120-K1M1-ALH126-5A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYDR 5A 240VAC/80VDC
In stock: 891 pcs
Download: 8340-T120-K1M1-ALH126-5A.pdf
RFQ
LMLB1-1RLS4-39996-90-V
LMLB1-1RLS4-39996-90-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 750 pcs
Download: LMLB1-1RLS4-39996-90-V.pdf
RFQ
IULNK1-1-52-75.0-A
IULNK1-1-52-75.0-A
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 866 pcs
Download:
RFQ
PP11-2-2.00A-OA-V
PP11-2-2.00A-OA-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2A PUSH-PULL
In stock: 3945 pcs
Download: PP11-2-2.00A-OA-V.pdf
RFQ
IELK1-1-53-3.00-A-91-V
IELK1-1-53-3.00-A-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1434 pcs
Download: IELK1-1-53-3.00-A-91-V.pdf
RFQ
IULHK1111-40520-30
IULHK1111-40520-30
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 336 pcs
Download: IULHK1111-40520-30.pdf
RFQ
CELBXPB111-1REC4-38616-250
CELBXPB111-1REC4-38616-250
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 250A
In stock: 190 pcs
Download: CELBXPB111-1REC4-38616-250.pdf
RFQ
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