The Siemens 5SY5132-7CC12 is a 1-pole miniature circuit breaker from the 5SY5 series, rated C32 with a 10 kA breaking capacity at 220 V DC.
Panel Integration
Snap-on DIN rail mounting for standard 35 mm rail. The 1-pole form factor takes one module width (roughly 18 mm), so it fits neatly into a populated distribution board without crowding adjacent breakers. Spring-cage terminals accept 0.2–2.5 mm² conductors — strip length 8 mm, torque to the value printed on the housing.
