Circuit Breakers & Fuses Siemens

This product is a UL1077 Rated Mini Circuit Breaker , designed to provide protection in electrical systems. It features a 2 Pole configuration, capable of handling up to 3 Amps at a voltage of 480…

The Siemens Circuit Breaker, model S2, is designed for use in starter combinations. It boasts a rated current of 52A and an N-release rating of 741A. This circuit breaker features screw terminals and…

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA11 FRAME WITH HIGH (CLASS H) BREAKING CAPACITY. 100A 3-POLE Icu: (10KAIC AT 690V) (70KAIC AT 415V). TM240…

The Siemens S0 Circuit Breaker is a robust solution designed for motor protection, class 10. It offers an A-release rating of 14...20A and an N-release rating of 260A, ensuring reliable performance…

The SIEMENS 3VA20 IEC Low Voltage Circuit Breaker is a robust solution designed to provide reliable protection in various applications. This circuit breaker features an electronic trip unit…

The MSP S0 Circuit Breaker is an essential component in motor protection systems. This Class 10 rated circuit breaker offers A-release ratings from 14 to 20A and N-release ratings up to 260A. The…

SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA51 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 70A 3-POLE (18KAIC AT 600Y/347) (35KAIC AT 480V). TM210…

The 3VA51 circuit breaker is designed to provide reliable line protection with a rated current of 60A and a breaking capacity of 65kA at 480V. This device features a thermal-magnetic trip unit…

The 3VA20 3P 40A 55KA Circuit Breaker incorporates an electronic trip unit (ETU860) with an LCD display, providing comprehensive line protection. Designed for medium breaking capacity, this device…

The 3VA21 circuit breaker is designed for low voltage applications, featuring a 4-pole configuration and a rated permanent current of 160A. It has a high breaking capacity of 110kA at 415V, ensuring…

The Miniature Circuit Breaker features a three-pole design and is rated for a current of 25 Amps, suitable for 480 VAC systems. With a trip characteristic of Curve A, this device is compliant with…

SIEMENS presents the 3VA IEC frame circuit breaker, designed with thermal-magnetic trip unit. This model offers a 160 breaking capacity (Class S), ensuring reliable protection for your electrical…

SUPPLEMENTARY PROTECTOR,4P,4A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 4 Pole, 4 Amps, 480 VAC, Trip Characteristic Curve C, 72mm Width, 70mm Depth, UL File E116386 in…

The Screw-type Circuit Breaker 84A is designed to provide reliable protection in a variety of applications. With a rated current of 84A, this circuit breaker offers robust performance for starter…

The SUPPLEMENTARY PROTECTOR,4P,50A,CURVE D is a high-quality miniature circuit breaker designed for industrial applications. This UL1077 rated product offers a 4-pole design with a trip…

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH ELECTRONIC TRIP UNIT. 3VA20 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 25A 4-POLE Icu: (2KAIC AT 690V) (55KAIC AT 415V). ETU330 TRIP…

Introducing the SUPPLEMENTARY PROTECTOR, a UL1077 Rated IEC Mini Circuit Breaker designed to provide reliable protection for electrical systems. This 4-pole, 10 Amps, 480 VAC device features a trip…

SUPPLEMENTARY PROTECTOR,4P,100A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 4 Pole, 100 Amps, 480 VAC, Trip Characteristic Curve C, 108mm Width, 70mm Depth, UL File…

This product is a SIEMENS Low Voltage IEC Molded Case Circuit Breaker featuring a thermal-magnetic trip unit. The 3VA11 frame provides a breaking capacity of up to 40A, with a 4-pole protection and…

The SIEMENS 3VA IEC frame circuit breaker is equipped with a thermal-magnetic trip unit, offering a breaking capacity of 160A. This low voltage circuit breaker is designed for class N applications…