Interruttori automatici e fusibili Siemens

The 3VA21 circuit breaker is designed for low voltage applications, featuring a 3-pole configuration and a rated current of 63A. It is equipped with an electronic trip unit, ETU330-LIG, ensuring…

The 3VA11 model is a low voltage motor circuit protector designed to provide reliable thermal and magnetic protection for motors. With a rated current of 50A and a breaking capacity of 70kA at 415V…

The 3VA51 circuit breaker operates with a thermal-magnetic trip unit, designed for low voltage applications. It is rated for a maximum voltage of 690V, providing essential line protection with a…

The 3VA11 circuit breaker features a thermal-magnetic trip unit and is designed for low voltage applications. With a robust breaking capacity of 70kA at 415V and 10kA at 690V, it ensures reliable…

The 3VA51 1P Circuit Breaker is designed for low voltage applications, featuring a thermal-magnetic trip unit for reliable protection. With a rated current of 110A and a high breaking capacity of…

The 3VA52 circuit breaker is designed for low voltage applications, providing robust protection with a high breaking capacity of 100kA at 480V and 35kA at 600V. It operates at a rated current of 125A…

The 3VA21 circuit breaker is designed for low voltage applications, featuring a three-pole configuration with a rated current of 40A . It offers an extremely high breaking capacity, classified as…

The 3VA41 series circuit breaker is designed for low voltage applications, featuring a thermal-magnetic trip unit. It operates with a single pole and has a rated voltage of 415V. This unit has a…

The SUPPLEMENTARY PROTECTOR is a 1-pole circuit breaker featuring a current rating of 50 Amps. It operates at 220 VDC and 230/400 VAC, with a trip characteristic curve of B, making it suitable for…

The Molded Case Circuit Breaker (MCCB) type BQ is designed for general-purpose circuit protection within electrical distribution systems. It operates at a voltage rating of 240V and has a current…

SIEMENS Low Voltage Circuit Breaker with a Model 3VA21 IEC Frame offers a high breaking capacity of class C. It is designed for 40A protection and has an ETU3-LI Trip Unit . This circuit breaker…

The 3VA11 2P 63A 25KA FTFM BOX Circuit Breaker is designed for low voltage applications, featuring a thermal-magnetic trip unit for reliable protection. This device operates with a rated current of…

The 3VA14 molded case circuit breaker is designed for low voltage applications, featuring a thermal-magnetic trip unit for reliable protection. Its medium breaking capacity, classified as M, supports…

The 3VA52 3-pole circuit breaker is designed for low voltage applications, offering a rated current of 125A and a high breaking capacity of 65kA at 480V and 25kA at 600V . This device features a…

The 3VA20 molded case circuit breaker is designed for low voltage applications, featuring a medium breaking capacity classified as M. With a rated current of 100A and a breaking capacity of 55kA at…

The 3VA20 model is a low voltage molded case circuit breaker designed for efficient circuit protection. With a rated current of 40A and a high breaking capacity of 85kA at 415V, it ensures reliable…

The 3VA21 3-pole circuit breaker is engineered for low voltage applications, featuring a rated current of 100A and a high breaking capacity of 55kA at 415V, suitable for various industrial needs. The…

The 3VA11 series circuit breaker is designed for low voltage applications, featuring a thermal-magnetic trip unit. With a high breaking capacity classified as class H, the device supports a rated…

The 3VA51 low voltage molded case circuit breaker features a thermal-magnetic trip unit and a standard breaking capacity classified as Class S. With a rated current of 35A, this device is engineered…

The SIEMENS 3VA IEC Molded Case Circuit Breaker is equipped with an electronic trip unit . This circuit breaker boasts a 1250A breaking capacity and is classified as Class H . It features a 3-pole…