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Circuit Breakers

Recommended Manufacturers

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
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
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
  • BR2C20UC BR2C20UC Weidmuller Description:CB MCB 489 2P C 20A ACDC
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
  • 5650113 5650113 Phoenix Contact Description:CIR BRKR 2.5A 250VAC 80VDC
Fan-S Division / Qualtek Electronics Corp.
- Qualtek Electronics offers a vast array of fan accessories, AC receptacles, international and domestic power cords and cordsets, and EMI power line filters. The fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies, aluminum fan f......Details
  • QLB-053-00DNN-3BA QLB-053-00DNN-3BA Fan-S Division / Qualtek Electronics Corp. Description:CIR BRKR THRM 5A 250VAC 32VDC
Agastat Relays / TE Connectivity
- TE Connectivity Ltd. (NYSE: TEL), formally Tyco Electronics, is a $12 billion global technology leader. Our connectivity and sensor solutions are essential in today's increasingly connected world. We collaborate with engineers to transform their concepts into creations – redefining what's po......Details
  • W33-S5B1Q-2 W33-S5B1Q-2 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 2A 250VAC 50VDC
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IELK1-1REC4-51-80.0-A-01-V
IELK1-1REC4-51-80.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 80A LEVER
In stock: 785 pcs
Download: IELK1-1REC4-51-80.0-A-01-V.pdf
RFQ
219-1-21093-3
219-1-21093-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1072 pcs
Download: 219-1-21093-3.pdf
RFQ
3120-F521-H7T1-W01D-8A
3120-F521-H7T1-W01D-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 250VAC 50VDC
In stock: 2265 pcs
Download: 3120-F521-H7T1-W01D-8A.pdf
RFQ
BR2C20UC
BR2C20UC
Manufacturers: Weidmuller
Description: CB MCB 489 2P C 20A ACDC
In stock: 1818 pcs
Download: BR2C20UC.pdf
RFQ
LELHK111-36313-60-V
LELHK111-36313-60-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 275 pcs
Download: LELHK111-36313-60-V.pdf
RFQ
2210-T230-K0M1-H3A1-16A
2210-T230-K0M1-H3A1-16A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 484 pcs
Download:
RFQ
IEG6666-1-42-30.0-01
IEG6666-1-42-30.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A LEVER
In stock: 315 pcs
Download: IEG6666-1-42-30.0-01.pdf
RFQ
3120-F32G-P7T1-D01X-20A
3120-F32G-P7T1-D01X-20A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1141 pcs
Download:
RFQ
IULNK14-1REC4-31269-25
IULNK14-1REC4-31269-25
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 402 pcs
Download: IULNK14-1REC4-31269-25.pdf
RFQ
209-1..ER008040-4
209-1..ER008040-4
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1949 pcs
Download: 209-1..ER008040-4.pdf
RFQ
IULK1-1-52-30.0-01
IULK1-1-52-30.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A LEVER
In stock: 1289 pcs
Download: IULK1-1-52-30.0-01.pdf
RFQ
IUGN666-1REC4-62-5.00
IUGN666-1REC4-62-5.00
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A TOGGLE
In stock: 417 pcs
Download: IUGN666-1REC4-62-5.00.pdf
RFQ
LELZX12-1REC5-34186-17-V
LELZX12-1REC5-34186-17-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 398 pcs
Download: LELZX12-1REC5-34186-17-V.pdf
RFQ
8340-T110-K1M2-ALH126-12A
8340-T110-K1M2-ALH126-12A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYD 12A 240VAC/80VDC
In stock: 1615 pcs
Download: 8340-T110-K1M2-ALH126-12A.pdf
RFQ
LELHPK11-1-52-135.-01-V
LELHPK11-1-52-135.-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 333 pcs
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RFQ
203-1-1-63-302-1-1
203-1-1-63-302-1-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG 3A 32VDC ROCKER
In stock: 663 pcs
Download: 203-1-1-63-302-1-1.pdf
RFQ
5650113
5650113
Manufacturers: Phoenix Contact
Description: CIR BRKR 2.5A 250VAC 80VDC
In stock: 1810 pcs
Download:
RFQ
IUGX111-9891-2
IUGX111-9891-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 452 pcs
Download: IUGX111-9891-2.pdf
RFQ
IEGHS11-1-63-10.0-G-01-V
IEGHS11-1-63-10.0-G-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 757 pcs
Download: IEGHS11-1-63-10.0-G-01-V.pdf
RFQ
QLB-053-00DNN-3BA
QLB-053-00DNN-3BA
Manufacturers: Fan-S Division / Qualtek Electronics Corp.
Description: CIR BRKR THRM 5A 250VAC 32VDC
In stock: 64158 pcs
Download: QLB-053-00DNN-3BA.pdf
RFQ
IUGBX1-36059-1
IUGBX1-36059-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 2094 pcs
Download: IUGBX1-36059-1.pdf
RFQ
203-222-1-43F-203-4-1-1
203-222-1-43F-203-4-1-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG 20A 32VDC ROCKER
In stock: 123 pcs
Download: 203-222-1-43F-203-4-1-1.pdf
RFQ
UPGH68-21477-1
UPGH68-21477-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 4578 pcs
Download: UPGH68-21477-1.pdf
RFQ
IULNK12-1REC4-35185-1
IULNK12-1REC4-35185-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 439 pcs
Download: IULNK12-1REC4-35185-1.pdf
RFQ
IUGN66-1-72-40.0
IUGN66-1-72-40.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A TOGGLE
In stock: 560 pcs
Download: IUGN66-1-72-40.0.pdf
RFQ
IELHK11-30299-183
IELHK11-30299-183
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 345 pcs
Download: IELHK11-30299-183.pdf
RFQ
CR11-52-8.00A-70041-1-V
CR11-52-8.00A-70041-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 3523 pcs
Download: CR11-52-8.00A-70041-1-V.pdf
RFQ
UPG2-4840-3
UPG2-4840-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5290 pcs
Download: UPG2-4840-3.pdf
RFQ
3130-F1B0-N7Q1-W19QG7-20A
3130-F1B0-N7Q1-W19QG7-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 250VAC/50VDC
In stock: 4328 pcs
Download: 3130-F1B0-N7Q1-W19QG7-20A.pdf
RFQ
IULHK111-1-59-.200-01
IULHK111-1-59-.200-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 200MA LEVER
In stock: 350 pcs
Download: IULHK111-1-59-.200-01.pdf
RFQ
IELZX111-1REC5-69-16.0-D-01
IELZX111-1REC5-69-16.0-D-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 16A ROCKER
In stock: 352 pcs
Download: IELZX111-1REC5-69-16.0-D-01.pdf
RFQ
229-3-1REC4-65F-8-8-30-H
229-3-1REC4-65F-8-8-30-H
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A 480VAC
In stock: 376 pcs
Download: 229-3-1REC4-65F-8-8-30-H.pdf
RFQ
IEGBX1-1-72-15.0-A-M3-V
IEGBX1-1-72-15.0-A-M3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1751 pcs
Download: IEGBX1-1-72-15.0-A-M3-V.pdf
RFQ
1110-F112-P1M1-12A
1110-F112-P1M1-12A
Manufacturers: E-T-A
Description: CIR BRKR THRM 12A 250VAC 50VDC
In stock: 2216 pcs
Download: 1110-F112-P1M1-12A.pdf
RFQ
LMLK1-1RLS4-30822-2-V
LMLK1-1RLS4-30822-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1563 pcs
Download: LMLK1-1RLS4-30822-2-V.pdf
RFQ
IEG6-1-61-15.0-01-V
IEG6-1-61-15.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 15A
In stock: 1658 pcs
Download: IEG6-1-61-15.0-01-V.pdf
RFQ
IULNK2-39822-20
IULNK2-39822-20
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 817 pcs
Download: IULNK2-39822-20.pdf
RFQ
IAGN6-1-59-10.0
IAGN6-1-59-10.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1259 pcs
Download: IAGN6-1-59-10.0.pdf
RFQ
W33-S5B1Q-2
W33-S5B1Q-2
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 2A 250VAC 50VDC
In stock: 4600 pcs
Download: W33-S5B1Q-2.pdf
RFQ
LEL1-1RS4-62-5.00-AF-01-V
LEL1-1RS4-62-5.00-AF-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A LEVER
In stock: 1002 pcs
Download: LEL1-1RS4-62-5.00-AF-01-V.pdf
RFQ
3120-F554-B2T1-W14DR4-X3120-U0100M-9A
3120-F554-B2T1-W14DR4-X3120-U0100M-9A
Manufacturers: E-T-A
Description: CIR BRKR THRM 9A 250VAC 50VDC
In stock: 1359 pcs
Download: 3120-F554-B2T1-W14DR4-X3120-U0100M-9A.pdf
RFQ
8345-SR0064-80A
8345-SR0064-80A
Manufacturers: E-T-A
Description: CIR BRKR THRM 80A
In stock: 312 pcs
Download:
RFQ
3120-F321-H7T1-W14FR3-X3120-U0001M-10A
3120-F321-H7T1-W14FR3-X3120-U0001M-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 1449 pcs
Download: 3120-F321-H7T1-W14FR3-X3120-U0001M-10A.pdf
RFQ
IELB1-1-52-10.0-2-01-V
IELB1-1-52-10.0-2-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 1268 pcs
Download: IELB1-1-52-10.0-2-01-V.pdf
RFQ
IAL111-1-61-70.0-01
IAL111-1-61-70.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 281 pcs
Download: IAL111-1-61-70.0-01.pdf
RFQ
1658-G21-04-P10-13A
1658-G21-04-P10-13A
Manufacturers: E-T-A
Description: CIR BRKR THRM 13A 240VAC 28VDC
In stock: 29348 pcs
Download: 1658-G21-04-P10-13A.pdf
RFQ
3120-F551-P7T1-W01Q-15A
3120-F551-P7T1-W01Q-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 3152 pcs
Download: 3120-F551-P7T1-W01Q-15A.pdf
RFQ
209-1-1REC4-53F-2-9-100
209-1-1REC4-53F-2-9-100
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 754 pcs
Download: 209-1-1REC4-53F-2-9-100.pdf
RFQ
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