![Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers](https://willrose-electrical.co.uk/wp-content/uploads/2020/05/5SX21C63-1-scaled.jpg)
Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers
![Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers](https://willrose-electrical.co.uk/wp-content/uploads/2020/05/5SX21C63-2-scaled.jpg)
Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers
![Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers Siemens MCB 63 Amp 5SX21 Type C Single Pole 63A C63 Circuit Breaker 5SX21C63 - Willrose Electrical - Discontinued & Obsolete Circuit Breakers](https://willrose-electrical.co.uk/wp-content/uploads/2020/05/5SX21C63-3-scaled.jpg)