Professional testing equipment and reports to ensure product quality.
ELECTRONIC COMPONENTS

Circuit Breakers

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency
5SY42137 Siemens

5SY42137

SUP PTOR 5SY4 2P 480V 13A 5K C-T

Siemens

5,624 -
Datasheet 5SY4 Bulk Active DIN Rail - 13A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42255 Siemens

5SY42255

SUP PTOR 5SY4 2P 480V 25A 5K A-T

Siemens

7,511 -
Datasheet 5SY4 Bulk Active DIN Rail - 25A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42205 Siemens

5SY42205

SUP PTOR 5SY4 2P 480V 20A 5K A-T

Siemens

2,683 -
Datasheet 5SY4 Bulk Active DIN Rail - 20A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42258 Siemens

5SY42258

SUP PTOR 5SY4 2P 480V 25A 5K D-T

Siemens

4,881 -
Datasheet 5SY4 Bulk Active DIN Rail - 25A 400 V 72 V Lever 2 None - CCC, CE, EAC, RCM, UR, VDE
5SY42206 Siemens

5SY42206

SUP PTOR 5SY4 2P 480V 20A 5K B-T

Siemens

6,357 -
Datasheet 5SY4 Bulk Active DIN Rail - 20A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42055 Siemens

5SY42055

MINIATURE CIRCUIT BREAKER 400V

Siemens

7,141 -
Datasheet 5SY4 Bulk Active DIN Rail - 500mA 400 V 72 V Lever 2 None - EAC, UR, VDE
5SY42085 Siemens

5SY42085

SUP PTOR 5SY4 2P 480V 8A 5K A-TR

Siemens

6,638 -
Datasheet 5SY4 Bulk Active DIN Rail - 8A 400 V 72 V Lever 2 None - CE, EAC, UR, VDE
5SY42136 Siemens

5SY42136

SUP PTOR 5SY4 2P 480V 13A 5K B-T

Siemens

9,765 -
Datasheet 5SY4 Bulk Active DIN Rail - 13A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42106 Siemens

5SY42106

SUP PTOR 5SY4 2P 480V 10A 5K B-T

Siemens

2,912 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
IEGZX66-35630-16-V Sensata-Airpax

IEGZX66-35630-16-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

7,267 -
Datasheet IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 2 - - CSA, TUV, UL1077
IEGZX66-35630-30-V Sensata-Airpax

IEGZX66-35630-30-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

9,599 -
Datasheet IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 2 - - CSA, TUV, UL1077
IEGZX66-40134-2-V Sensata-Airpax

IEGZX66-40134-2-V

CIR BRKR MAG-HYDR LEVER 2A

Sensata-Airpax

8,196 -
Datasheet - Bulk Active - - - - - - - - - -
IPA-111-1-62-25.0-A-01-T Sensata-Airpax

IPA-111-1-62-25.0-A-01-T

CIR BRKR MAG-HYDR

Sensata-Airpax

2,183 -
Datasheet IPA Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 65 V Lever 3 None - -
IPA-111-1-61-10.0-A-01 Sensata-Airpax

IPA-111-1-61-10.0-A-01

CIR BRKR,HYDMAG

Sensata-Airpax

8,328 -
Datasheet IPA Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 250 V 80 V Toggle 3 None - CSA, UL1077
IPA-111-1-61-20.0-A-01 Sensata-Airpax

IPA-111-1-61-20.0-A-01

CIR BRKR,HYDMAG

Sensata-Airpax

9,089 -
Datasheet IPA Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 80 V Toggle 3 None - CSA, UL1077
IAG66-1-52F-.500-A-01 Sensata-Airpax

IAG66-1-52F-.500-A-01

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

2,462 -
Datasheet IAG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 500mA - - Lever 2 - - -
LEGBX11-1-63-1.25-G-M3-V Sensata-Airpax

LEGBX11-1-63-1.25-G-M3-V

CIR BRKR MAG-HYDR

Sensata-Airpax

7,045 -
Datasheet LEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V - Rocker 2 None - -
8345-F01A-V3T1-DB1B1B-125A E-T-A

8345-F01A-V3T1-DB1B1B-125A

CIR BRKR THRM 125A

E-T-A

9,837 -
Datasheet 8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 125A 480 V 80 V Lever 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
RP2203 Altech Corporation

RP2203

RP2203 25A 30MA 2P EARTH LEAKAGE

Altech Corporation

2,053 -
Datasheet RP Bulk Obsolete DIN Rail Ground Fault 25A 230 V - Lever 2 None - CE, UL, VDE
IEGX111-1-62-30.0-C-03-V Sensata-Airpax

IEGX111-1-62-30.0-C-03-V

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

2,754 -
Datasheet IEG Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 30A - - Rocker 3 - - CSA, TUV, UL1077
Total 59416 Record«Prev1... 14431444144514461447144814491450...2971Next»
BOM & COMPONENT SOURCING

Need Pricing or Stock Support for Circuit Breakers?

Submit your required part numbers, manufacturers and quantities to receive stock availability, pricing, lead-time and sourcing support. Our team assists with active components, shortage parts, obsolete models and one-stop BOM procurement.