The DOM11353SNI is a 3-pole miniature circuit breaker from the Schneider Electric Domae range, rated 40 A with a C trip curve and a breaking capacity of 4500 A at 400 V AC 50 Hz per IEC 60898-1.
Three protected poles, so it opens all phases on overcurrent or short circuit.
Clip-on mounting to standard DIN rail, 6 module pitches (9 mm each). Toggle control, grey housing. Compatible with comb busbars and distribution blocks for clean phase wiring in the enclosure.
