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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
  • 1B30UM 1B30UM Altech Corporation Description:1B30UM 30A CIRCUIT BREAKER B CHA
Weidmuller
- The products of the Weidmüller Group connect and network electrical power and signals in components, machines and installations. Our solutions serve people in the automation of buildings, processes and in industry.  We offer a comprehensive range of modern terminal blocks, complemented by a vari...Details
  • BR1D2UC BR1D2UC Weidmuller Description:CB MCB 489 1P D 2A ACDC
  • 9124393200 9124393200 Weidmuller Description:CIR BRKR THRMMAG 7A 250VAC 80VDC
40,595 related products
1410-F110-P1F1-W14QB2-1A
1410-F110-P1F1-W14QB2-1A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 2351 pcs
Download: 1410-F110-P1F1-W14QB2-1A.pdf
RFQ
IEG111-30194-2-V
IEG111-30194-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 487 pcs
Download: IEG111-30194-2-V.pdf
RFQ
CMLHPK11-1RLS5-29789-200
CMLHPK11-1RLS5-29789-200
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 271 pcs
Download: CMLHPK11-1RLS5-29789-200.pdf
RFQ
3120-F521-P7T1-W14KR4-10A
3120-F521-P7T1-W14KR4-10A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1052 pcs
Download: 3120-F521-P7T1-W14KR4-10A.pdf
RFQ
3120-F32F-N7T1-SGRXG4-20A
3120-F32F-N7T1-SGRXG4-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A
In stock: 2131 pcs
Download: 3120-F32F-N7T1-SGRXG4-20A.pdf
RFQ
LEGBXF66-70368-16-V
LEGBXF66-70368-16-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 816 pcs
Download: LEGBXF66-70368-16-V.pdf
RFQ
203-222-1-41-102-4-1-1
203-222-1-41-102-4-1-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 1A 32VDC ROCKER
In stock: 160 pcs
Download: 203-222-1-41-102-4-1-1.pdf
RFQ
3120-F72R-P7T1-A14QR4-8A
3120-F72R-P7T1-A14QR4-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A
In stock: 2197 pcs
Download: 3120-F72R-P7T1-A14QR4-8A.pdf
RFQ
203-222-1-61-153-4-1-1
203-222-1-61-153-4-1-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 15A 32VDC ROCKER
In stock: 180 pcs
Download: 203-222-1-61-153-4-1-1.pdf
RFQ
LELK11-39749-10-V
LELK11-39749-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 607 pcs
Download: LELK11-39749-10-V.pdf
RFQ
LELBXB1-1REC4-52-50.0-A1-M3-V
LELBXB1-1REC4-52-50.0-A1-M3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 966 pcs
Download:
RFQ
229-3-38749-70
229-3-38749-70
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 383 pcs
Download: 229-3-38749-70.pdf
RFQ
1B30UM
1B30UM
Manufacturers: Altech Corporation
Description: 1B30UM 30A CIRCUIT BREAKER B CHA
In stock: 5180 pcs
Download:
RFQ
BR1D2UC
BR1D2UC
Manufacturers: Weidmuller
Description: CB MCB 489 1P D 2A ACDC
In stock: 3390 pcs
Download: BR1D2UC.pdf
RFQ
9124393200
9124393200
Manufacturers: Weidmuller
Description: CIR BRKR THRMMAG 7A 250VAC 80VDC
In stock: 626 pcs
Download: 9124393200.pdf
RFQ
209-1-1-65F-4-8-30-V
209-1-1-65F-4-8-30-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A 240VAC
In stock: 869 pcs
Download: 209-1-1-65F-4-8-30-V.pdf
RFQ
IELHK11-1-62-50.0-01-V
IELHK11-1-62-50.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 50A
In stock: 496 pcs
Download: IELHK11-1-62-50.0-01-V.pdf
RFQ
229-2-1-65-7-8-15
229-2-1-65-7-8-15
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 641 pcs
Download: 229-2-1-65-7-8-15.pdf
RFQ
IAGN6-1REC4-52-50.0
IAGN6-1REC4-52-50.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1051 pcs
Download: IAGN6-1REC4-52-50.0.pdf
RFQ
LMLK1-31147-1-V
LMLK1-31147-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1188 pcs
Download: LMLK1-31147-1-V.pdf
RFQ
LMLBX1-1RLS4-36144-10-V
LMLBX1-1RLS4-36144-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1025 pcs
Download: LMLBX1-1RLS4-36144-10-V.pdf
RFQ
3120-F511-P7M1-W02D-15A
3120-F511-P7M1-W02D-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 2852 pcs
Download: 3120-F511-P7M1-W02D-15A.pdf
RFQ
3120-F311-P7T1-W14XR3-4A
3120-F311-P7T1-W14XR3-4A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4A 250VAC 50VDC
In stock: 3405 pcs
Download: 3120-F311-P7T1-W14XR3-4A.pdf
RFQ
IULNK111-35196-100
IULNK111-35196-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 298 pcs
Download: IULNK111-35196-100.pdf
RFQ
R21-1-3.00A-W06CH-S
R21-1-3.00A-W06CH-S
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 3A ROCKER
In stock: 1844 pcs
Download: R21-1-3.00A-W06CH-S.pdf
RFQ
JLE-3-1REC5-38285-29
JLE-3-1REC5-38285-29
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 99 pcs
Download: JLE-3-1REC5-38285-29.pdf
RFQ
205-1115-7270-2
205-1115-7270-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 106 pcs
Download: 205-1115-7270-2.pdf
RFQ
IEGF6-70044-12-C
IEGF6-70044-12-C
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2569 pcs
Download: IEGF6-70044-12-C.pdf
RFQ
299-4-5055-21
299-4-5055-21
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 206 pcs
Download: 299-4-5055-21.pdf
RFQ
201-15A
201-15A
Manufacturers: E-T-A
Description: CIR BRK THRM-MG 15A 240VAC/65VDC
In stock: 3045 pcs
Download: 201-15A.pdf
RFQ
CMG1-1RLS5-34362-3-V
CMG1-1RLS5-34362-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1664 pcs
Download: CMG1-1RLS5-34362-3-V.pdf
RFQ
452-K14-LN2-90A
452-K14-LN2-90A
Manufacturers: E-T-A
Description: CIR BRKR THRM-MAG 90A 28VDC
In stock: 304 pcs
Download: 452-K14-LN2-90A.pdf
RFQ
PP11-2-20.0A-34826-1
PP11-2-20.0A-34826-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR PUSH-PULL
In stock: 6423 pcs
Download: PP11-2-20.0A-34826-1.pdf
RFQ
IUL11-36183-30
IUL11-36183-30
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 654 pcs
Download: IUL11-36183-30.pdf
RFQ
IELBXK111-34614-60-V
IELBXK111-34614-60-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 349 pcs
Download: IELBXK111-34614-60-V.pdf
RFQ
LEG11-34418-20-V
LEG11-34418-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1310 pcs
Download: LEG11-34418-20-V.pdf
RFQ
8345-B01A-T3M1-DB1B1B-25A
8345-B01A-T3M1-DB1B1B-25A
Manufacturers: E-T-A
Description: CIR BRKR THRM 25A
In stock: 819 pcs
Download: 8345-B01A-T3M1-DB1B1B-25A.pdf
RFQ
279-1-30196-8
279-1-30196-8
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1370 pcs
Download: 279-1-30196-8.pdf
RFQ
IELZXK111-1-62-10.0-BDG-05-V
IELZXK111-1-62-10.0-BDG-05-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 359 pcs
Download: IELZXK111-1-62-10.0-BDG-05-V.pdf
RFQ
LELK1-1REC4-52-50.0-K-01-V
LELK1-1REC4-52-50.0-K-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 50A LEVER
In stock: 1028 pcs
Download: LELK1-1REC4-52-50.0-K-01-V.pdf
RFQ
CMLHPK11-1RLS4-30406-5-V
CMLHPK11-1RLS4-30406-5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 255 pcs
Download: CMLHPK11-1RLS4-30406-5-V.pdf
RFQ
LEL1-30645-22
LEL1-30645-22
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2044 pcs
Download: LEL1-30645-22.pdf
RFQ
LMLK1-1RS4-33243-20-V
LMLK1-1RS4-33243-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1190 pcs
Download: LMLK1-1RS4-33243-20-V.pdf
RFQ
IELHK111-1-62F-60.0-A-01-V
IELHK111-1-62F-60.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 280 pcs
Download: IELHK111-1-62F-60.0-A-01-V.pdf
RFQ
4120-G217-J3M1-S8S0ZB-15A
4120-G217-J3M1-S8S0ZB-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A
In stock: 782 pcs
Download: 4120-G217-J3M1-S8S0ZB-15A.pdf
RFQ
209-1-1REC4-66-3-8-2
209-1-1REC4-66-3-8-2
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2A 120/240VAC
In stock: 941 pcs
Download: 209-1-1REC4-66-3-8-2.pdf
RFQ
IUGX2-26594-1
IUGX2-26594-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1560 pcs
Download: IUGX2-26594-1.pdf
RFQ
CELK1-1-52-125.-01-T
CELK1-1-52-125.-01-T
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 125A
In stock: 1011 pcs
Download: CELK1-1-52-125.-01-T.pdf
RFQ
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