DC-rated MCB for residential and infrastructure panels
The Siemens 5SL5210-6CC is a 2-pole miniature circuit breaker from the SENTRON series, rated for 250 V DC with a 10 kA breaking capacity and a B-curve trip characteristic at 10 A. It is designed for DC circuits in residential buildings and infrastructure applications, with an IP20 rating (with connected conductors) and touch protection on the terminals.
B-curve trip and DC application fit
The 72 V DC maximum per pole means the 2-pole series configuration handles up to 250 V DC total.
Panel fit and environmental range
Dimensions are 90 mm high, 36 mm wide, 76 mm deep. The sealable design allows padlocking the handle in the OFF position for lockout/tagout. No neutral conductor switching — this is a 2-pole line-side breaker only.