The Schneider Electric DOMF01306 is a Domae-series miniature circuit breaker, 3-pole, rated 6 A with a C curve. Rated breaking capacity is Icn 6000 A at 400 V AC, 50/60 Hz — sufficient for most sub-distribution boards where the prospective short-circuit current stays under that threshold.
Clip-on mounting to a 35 mm DIN rail; the 54 mm width (6 x 9 mm pitches) matches standard modular enclosure spacing. Connection pitch is 18 mm between phases, compatible with comb busbars. Tunnel terminals accept up to 25 mm² rigid or 16 mm² flexible cable; tighten to 2 N·m and strip 14 mm. IP20 on the body, IP40 inside a modular enclosure — standard for dry indoor panels.
