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-magnetic circu......Details
- 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 require......Details
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CB174-20
Bussmann (Eaton)
Description:CIR BRKR 20A PUSH-RESET
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CB187F-50
Bussmann (Eaton)
Description:CIR BRKR 50A 48VDC PUSH-RESET
- 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 variet......Details
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1278870000
Weidmuller
Description:CIR BRKR THRM 300MA 250VAC 65VDC
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9926251515
Weidmuller
Description:CIR BRKR MAG-HYDR 15A 240VAC
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9921320005
Weidmuller
Description:CIR BRKR 32A 480VAC 65VDC
- Schurter
- - SCHURTER Electronic Components is a progressive innovator and manufacturer of Fuses, Circuit Breakers, Connectors, EMC Components and Input systems, including Switches. For over 75 years, SCHURTER components have provided safe, clean power and make the interface between human and machine easier. O......Details
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4420.0722
Schurter
Description:CIR BRKR 1.5A 277VAC 65VDC
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4400.0194
Schurter
Description:CIR BRKR THRM 5A 240VAC 48VDC
- Phoenix Contact
- - Phoenix Contact is a world leader in electrical connection, electronic interface and industrial automation technologies with a mission to create progress through innovative and inspiring solutions. The company’s relations to customers and business partners are oriented towards a common and sustain......Details
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0914073
Phoenix Contact
Description:CIR BRKR THRMMAG 1A 250VAC 65VDC

- 2-5700-IG1-P10-6.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6.5A 250VAC 50VDC
- In stock: 4640 pcs
- Download: 2-5700-IG1-P10-6.5A.pdf
- RFQ

- 2210-S221-P1F2-Z241-1A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 1A 250VAC/65VDC
- In stock: 1316 pcs
- Download: 2210-S221-P1F2-Z241-1A.pdf
- RFQ

- IUGN66-1-51-2.50
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 2.5A
- In stock: 585 pcs
- Download: IUGN66-1-51-2.50.pdf
- RFQ

- LMLBXK1-1RLS5R-33639-30
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 1241 pcs
- Download: LMLBXK1-1RLS5R-33639-30.pdf
- RFQ

- IUGN66-1-53F-15.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 15A
- In stock: 558 pcs
- Download: IUGN66-1-53F-15.0.pdf
- RFQ

- IELHK111-1-62-25.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 25A LEVER
- In stock: 429 pcs
- Download: IELHK111-1-62-25.0-01-V.pdf
- RFQ

- CB174-20
- Manufacturers: Bussmann (Eaton)
- Description: CIR BRKR 20A PUSH-RESET
- In stock: 5659 pcs
- Download: CB174-20.pdf
- RFQ

- 1278870000
- Manufacturers: Weidmuller
- Description: CIR BRKR THRM 300MA 250VAC 65VDC
- In stock: 5257 pcs
- Download: 1278870000.pdf
- RFQ

- IELHK111-32224-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 299 pcs
- Download: IELHK111-32224-2-V.pdf
- RFQ

- UPL0-1REC4-28341-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 5329 pcs
- Download: UPL0-1REC4-28341-1.pdf
- RFQ

- JLE-2-1REC4-63F-5-B4-100
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 133 pcs
- Download:
- RFQ

- LELHK22-35534-60
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 397 pcs
- Download: LELHK22-35534-60.pdf
- RFQ

- 4420.0722
- Manufacturers: Schurter
- Description: CIR BRKR 1.5A 277VAC 65VDC
- In stock: 4275 pcs
- Download:
- RFQ

- LEGBX66-36600-20-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 1016 pcs
- Download: LEGBX66-36600-20-V.pdf
- RFQ

- 3131-AF1PT-000000-1T3-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A 240VAC 28VDC
- In stock: 3764 pcs
- Download: 3131-AF1PT-000000-1T3-5A.pdf
- RFQ

- LMLB1-1RLS4-52-5.00-1-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 5A LEVER
- In stock: 873 pcs
- Download: LMLB1-1RLS4-52-5.00-1-01-V.pdf
- RFQ

- IEGH11-37077-20-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1071 pcs
- Download: IEGH11-37077-20-V.pdf
- RFQ

- 9926251515
- Manufacturers: Weidmuller
- Description: CIR BRKR MAG-HYDR 15A 240VAC
- In stock: 7208 pcs
- Download: 9926251515.pdf
- RFQ

- IUGN4-28620-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1123 pcs
- Download: IUGN4-28620-1.pdf
- RFQ

- IEGF66-30298-340-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2775 pcs
- Download: IEGF66-30298-340-V.pdf
- RFQ

- 808-H-0.01A
- Manufacturers: E-T-A
- Description: CIR BRKR 10MA 120VAC 60VDC
- In stock: 1242 pcs
- Download: 808-H-0.01A.pdf
- RFQ

- IULK2-1REC4-35964-50
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1081 pcs
- Download: IULK2-1REC4-35964-50.pdf
- RFQ

- CR11-59-10.0A-34854-10-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A ROCKER
- In stock: 4812 pcs
- Download: CR11-59-10.0A-34854-10-V.pdf
- RFQ

- IEGS1-35505-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2608 pcs
- Download: IEGS1-35505-1-V.pdf
- RFQ

- IEG62-30875-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 701 pcs
- Download: IEG62-30875-1-V.pdf
- RFQ

- 209-2-1REC4-62-4-8M-10-H
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A 240VAC
- In stock: 461 pcs
- Download: 209-2-1REC4-62-4-8M-10-H.pdf
- RFQ

- 9921320005
- Manufacturers: Weidmuller
- Description: CIR BRKR 32A 480VAC 65VDC
- In stock: 928 pcs
- Download: 9921320005.pdf
- RFQ

- IEGH6666-1-62-30.0-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 347 pcs
- Download: IEGH6666-1-62-30.0-A-01-V.pdf
- RFQ

- 2210-T210-K0T1-H0-20A
- Manufacturers: E-T-A
- Description: CIRC BRKR THRM
- In stock: 1281 pcs
- Download:
- RFQ

- IEGX6666-26488-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 337 pcs
- Download: IEGX6666-26488-1-V.pdf
- RFQ

- 4230-T110-K0CU-8A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 8A 277VAC/60VDC
- In stock: 6555 pcs
- Download: 4230-T110-K0CU-8A.pdf
- RFQ

- 229-2-23678-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 431 pcs
- Download: 229-2-23678-1.pdf
- RFQ

- 209-3-36367-7
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 387 pcs
- Download: 209-3-36367-7.pdf
- RFQ

- 127-T12-H-6A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6A 250VAC 50VDC
- In stock: 1745 pcs
- Download: 127-T12-H-6A.pdf
- RFQ

- PR21-4-20.0A-XX-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 20A PUSH-RESET
- In stock: 2464 pcs
- Download: PR21-4-20.0A-XX-V.pdf
- RFQ

- 205-2-27172-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 302 pcs
- Download: 205-2-27172-1.pdf
- RFQ

- 229-4-40066-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 292 pcs
- Download: 229-4-40066-1.pdf
- RFQ

- IEG1-34968-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3374 pcs
- Download: IEG1-34968-1-V.pdf
- RFQ

- 4400.0194
- Manufacturers: Schurter
- Description: CIR BRKR THRM 5A 240VAC 48VDC
- In stock: 18182 pcs
- Download: 4400.0194.pdf
- RFQ

- 203-2-1-63F-203-6-1-20
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR 20A 32VDC ROCKER
- In stock: 495 pcs
- Download: 203-2-1-63F-203-6-1-20.pdf
- RFQ

- IEGBX66-36206-4-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 1072 pcs
- Download: IEGBX66-36206-4-V.pdf
- RFQ

- CB187F-50
- Manufacturers: Bussmann (Eaton)
- Description: CIR BRKR 50A 48VDC PUSH-RESET
- In stock: 1064 pcs
- Download: CB187F-50.pdf
- RFQ

- 219-4-21341-35
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 258 pcs
- Download: 219-4-21341-35.pdf
- RFQ

- IULB1-36490-50
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 2014 pcs
- Download: IULB1-36490-50.pdf
- RFQ

- 209-3-2599-345
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 379 pcs
- Download: 209-3-2599-345.pdf
- RFQ

- APGX666-1REC5-21769-8
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR ROCKER
- In stock: 4734 pcs
- Download: APGX666-1REC5-21769-8.pdf
- RFQ

- 0914073
- Manufacturers: Phoenix Contact
- Description: CIR BRKR THRMMAG 1A 250VAC 65VDC
- In stock: 1223 pcs
- Download: 0914073.pdf
- RFQ

- IEG111-27474-8-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 532 pcs
- Download: IEG111-27474-8-V.pdf
- RFQ