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
5SY44038 Siemens

5SY44038

SUP PTOR 5SY4 4P 480V 3A 5K D-TR

Siemens

2,431 -
Datasheet 5SY4 Bulk Active DIN Rail - 3A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44106 Siemens

5SY44106

SUP PTOR 5SY4 4P 480V 10A 5K B-T

Siemens

6,160 -
Datasheet 5SY4 Bulk Active DIN Rail - 10A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44158 Siemens

5SY44158

SUP PTOR 5SY4 4P 480V 1.6A 5K D-

Siemens

5,504 -
Datasheet 5SY4 Bulk Active DIN Rail - 1.6A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44327 Siemens

5SY44327

SUP PTOR 5SY4 4P 480V 32A 5K C-T

Siemens

7,044 -
Datasheet 5SY4 Bulk Active DIN Rail - 32A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44326 Siemens

5SY44326

SUP PTOR 5SY4 4P 480V 32A 5K B-T

Siemens

8,708 -
Datasheet 5SY4 Bulk Active DIN Rail - 32A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44048 Siemens

5SY44048

SUP PTOR 5SY4 4P 480V 4A 5K D-TR

Siemens

4,407 -
Datasheet 5SY4 Bulk Active DIN Rail - 4A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44057 Siemens

5SY44057

SUP PTOR 5SY4 4P 480V 0.5A 5K C-

Siemens

9,913 -
Datasheet 5SY4 Bulk Active DIN Rail - 500mA 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44325 Siemens

5SY44325

SUP PTOR 5SY4 4P 480V 32A 5K A-T

Siemens

2,343 -
Datasheet 5SY4 Bulk Active DIN Rail - 32A 400 V 72 V Lever 4 None - CE, EAC, UR, VDE
5SY44208 Siemens

5SY44208

SUP PTOR 5SY4 4P 480V 20A 5K D-T

Siemens

3,975 -
Datasheet 5SY4 Bulk Active DIN Rail - 20A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY44068 Siemens

5SY44068

SUP PTOR 5SY4 4P 480V 6A 5K D-TR

Siemens

2,848 -
Datasheet 5SY4 Bulk Active DIN Rail - 6A 400 V 72 V Lever 4 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
Total 4783 Record«Prev1... 8384858687888990...479Next»
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.