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
- Hamlin / Littelfuse
- - Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard®, SIDACtor®, PolySwitch, 2Pro and PolyZen branded products, with a wide range of technologies such as Fuses and Accessories, PTCs (PolySw...Details
-
0211025.XP
Hamlin / Littelfuse
Description:CIRCUIT BREAKER 25A AUTO RESET
-
0211020.XP
Hamlin / Littelfuse
Description:CIRCUIT BREAKER 20A AUTO RESET
-
BMIB020.Z
Hamlin / Littelfuse
Description:CIR BRKR 20A 12VDC AUTO RESET
-
30414-50-BX
Hamlin / Littelfuse
Description:CIRCUIT BREAKER

- 2-4100-P10-0.05A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 50MA 250VAC 28VDC
- In stock: 6093 pcs
- Download: 2-4100-P10-0.05A.pdf
- RFQ

- 3130-F110-P7T1-W29AG2-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 4143 pcs
- Download: 3130-F110-P7T1-W29AG2-4A.pdf
- RFQ

- 1180-02-3A-MK
- Manufacturers: E-T-A
- Description: CIRCUIT BREAKER THERMAL
- In stock: 6102 pcs
- Download: 1180-02-3A-MK.pdf
- RFQ

- UPL1111-28673-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 3085 pcs
- Download: UPL1111-28673-1.pdf
- RFQ

- APL111-1-41-303
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 30A
- In stock: 4721 pcs
- Download: APL111-1-41-303.pdf
- RFQ

- 0211025.XP
- Manufacturers: Hamlin / Littelfuse
- Description: CIRCUIT BREAKER 25A AUTO RESET
- In stock: 6649 pcs
- Download: 0211025.XP.pdf
- RFQ

- 8345-F01A-S3M0-DB1B4B-45A-V
- Manufacturers: E-T-A
- Description: CIRC BRKR HYDRAULIC MAGNETIC
- In stock: 5706 pcs
- Download: 8345-F01A-S3M0-DB1B4B-45A-V.pdf
- RFQ

- 4220-T110-K0M1-H121-A-10A-V
- Manufacturers: E-T-A
- Description: CIR BRKR 10A 240VAC 60VDC
- In stock: 3753 pcs
- Download: 4220-T110-K0M1-H121-A-10A-V.pdf
- RFQ

- 0211020.XP
- Manufacturers: Hamlin / Littelfuse
- Description: CIRCUIT BREAKER 20A AUTO RESET
- In stock: 4329 pcs
- Download: 0211020.XP.pdf
- RFQ

- IUGX-6-11-M..00222666
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER
- In stock: 4283 pcs
- Download: IUGX-6-11-M..00222666.pdf
- RFQ

- IAGX66-1-61-15.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 6109 pcs
- Download: IAGX66-1-61-15.0-01.pdf
- RFQ

- UPL1-27944-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 6046 pcs
- Download: UPL1-27944-1.pdf
- RFQ

- UPGH21-23306-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 6810 pcs
- Download: UPGH21-23306-2.pdf
- RFQ

- UPGF66-30513-32
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 3047 pcs
- Download: UPGF66-30513-32.pdf
- RFQ

- APL1-26469-3
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 4189 pcs
- Download: APL1-26469-3.pdf
- RFQ

- UPL111-23736-5
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 6208 pcs
- Download: UPL111-23736-5.pdf
- RFQ

- UPG62-28752-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 6839 pcs
- Download: UPG62-28752-1.pdf
- RFQ

- UPG6-24853-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 5886 pcs
- Download: UPG6-24853-2.pdf
- RFQ

- APL1-1REC4-62F-203
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 20A
- In stock: 3000 pcs
- Download: APL1-1REC4-62F-203.pdf
- RFQ

- BMIB020.Z
- Manufacturers: Hamlin / Littelfuse
- Description: CIR BRKR 20A 12VDC AUTO RESET
- In stock: 5024 pcs
- Download:
- RFQ

- APL11-1-62-353-A
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 35A
- In stock: 5972 pcs
- Download: APL11-1-62-353-A.pdf
- RFQ

- UPG26-1REC5-5723-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 5237 pcs
- Download: UPG26-1REC5-5723-1.pdf
- RFQ

- UPL3-4103-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 4813 pcs
- Download: UPL3-4103-1.pdf
- RFQ

- APL111-1REC4-42-603-AM
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 60A
- In stock: 4363 pcs
- Download: APL111-1REC4-42-603-AM.pdf
- RFQ

- APL111-1REC4-62-153-AM
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 15A
- In stock: 6539 pcs
- Download: APL111-1REC4-62-153-AM.pdf
- RFQ

- UPGH67-3469-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 4244 pcs
- Download: UPGH67-3469-2.pdf
- RFQ

- UPG666-31120-330
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 6006 pcs
- Download: UPG666-31120-330.pdf
- RFQ

- 8340-F150-K4F1-KLH0-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A
- In stock: 6010 pcs
- Download: 8340-F150-K4F1-KLH0-15A.pdf
- RFQ

- 2905807
- Manufacturers: Phoenix Contact
- Description: CIRCUIT BREAKER
- In stock: 3225 pcs
- Download: 2905807.pdf
- RFQ

- 30414-50-BX
- Manufacturers: Hamlin / Littelfuse
- Description: CIRCUIT BREAKER
- In stock: 6156 pcs
- Download: 30414-50-BX.pdf
- RFQ

- APL111-1-42F-303
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 30A
- In stock: 6120 pcs
- Download: APL111-1-42F-303.pdf
- RFQ

- APL111-1REC4-42-503-AM
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 50A
- In stock: 4745 pcs
- Download: APL111-1REC4-42-503-AM.pdf
- RFQ

- APL111-1REC4-42-403-AM
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 40A
- In stock: 7022 pcs
- Download: APL111-1REC4-42-403-AM.pdf
- RFQ

- IULZXB1-1REC4-39287-40
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER
- In stock: 4051 pcs
- Download: IULZXB1-1REC4-39287-40.pdf
- RFQ

- APL1114-1RE-2171-6
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 3805 pcs
- Download: APL1114-1RE-2171-6.pdf
- RFQ

- UPG62-1REC5-26292-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 4973 pcs
- Download: UPG62-1REC5-26292-1.pdf
- RFQ

- APL11-2REC4-51-503-A
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 50A
- In stock: 2702 pcs
- Download: APL11-2REC4-51-503-A.pdf
- RFQ

- UPG2-23888-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 3473 pcs
- Download: UPG2-23888-2.pdf
- RFQ

- IUGHX11-1-61-18.0-C-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 18A ROCKER
- In stock: 6078 pcs
- Download: IUGHX11-1-61-18.0-C-01.pdf
- RFQ

- APL1-1REC4-60-502-AM
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BRKR MAG-HYDR LEVER 5A
- In stock: 6517 pcs
- Download: APL1-1REC4-60-502-AM.pdf
- RFQ

- APGX00-20445-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR ROCKER
- In stock: 3042 pcs
- Download: APGX00-20445-1.pdf
- RFQ

- 447-S-H-FN-SI-125A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM-MAG 125A 28VDC
- In stock: 4317 pcs
- Download: 447-S-H-FN-SI-125A.pdf
- RFQ

- 4420.0850
- Manufacturers: Schurter
- Description: CIRCUIT BREAKER
- In stock: 6313 pcs
- Download:
- RFQ

- UPL1-34177-5
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 5498 pcs
- Download: UPL1-34177-5.pdf
- RFQ

- 3130-F110-P7T1-W29AG2-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 250VAC/50VDC
- In stock: 6181 pcs
- Download: 3130-F110-P7T1-W29AG2-15A.pdf
- RFQ

- 104-PR2-1.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 1.5A 250VAC 48VDC
- In stock: 6307 pcs
- Download: 104-PR2-1.5A.pdf
- RFQ

- SU2C7AC
- Manufacturers: Weidmuller
- Description: CB PROTECTOR 2P 7A
- In stock: 2981 pcs
- Download: SU2C7AC.pdf
- RFQ

- UPG1-9943-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 3412 pcs
- Download: UPG1-9943-1.pdf
- RFQ