Miniature Circuit Breaker

Reliable thermal-magnetic circuit breaker for complex installations.

Reliable thermal-magnetic circuit breaker for 1-pole applications.

Thermal-magnetic circuit breaker for complex buildings and industries.

Reliable and efficient automatic magnetothermic circuit breaker.

Reliable 1-pole circuit breaker with a rated breaking capacity of 3 kA, suitable for low-voltage power distribution in complex buildings and industries.

Miniature circuit breaker for 230/400 V, 10 kA interrupt, 1 pole, Class B trip.

Miniature circuit breaker for 230/400 V, 10 kA breaking capacity, and 1 A current rating.

The Siemens 5SY4101-7 miniature circuit breaker is designed for mechanical engineering and industrial applications, offering a 230/400 V voltage rating and 10 kA short-circuit current.

Reliable protection for low-voltage applications.

Siemens 5SY4101-8 miniature circuit breaker for 230/400 V applications.

High-inrush load protection for industrial applications

High inrush load protection with thermal magnetic trip and DIN rail mounting.

Siemens 5SY4101-8CV01 miniature circuit breaker for 230/400 V, 10kA, 1-pole, 1 A, D=70 mm.

Compact and reliable miniature circuit breaker for low-voltage applications.

Reliable electrical protection for your applications with the Siemens 5SY4102-6 miniature circuit breaker.

High-quality miniature circuit breaker for industrial and plant engineering applications.

Siemens 5SY4102-7 miniature circuit breaker, 230/400 V, 10 kA, 2 A, C tripping characteristic.

Miniature circuit breaker 230/400 V, 10 kA, 1-pole, C, 2 A.

Miniature circuit breaker with 10kA short circuit breaking capacity and IP20 protection.

The 5SY4102-7CV01 miniature circuit breaker by Siemens offers reliable electrical protection with a breaking capacity of 10 kA and a current rating of 2 A, making it ideal for industrial applications.