The EZC250N44250 is a Schneider Electric EasyPact EZC250N 4-pole circuit breaker with a TM-D thermal-magnetic trip unit rated 250 A at 40 °C. It ships as a fixed-mount, front-connection unit with toggle control and positive contact indication — no earth-leakage module, no neutral protection. The kit is complete: backplate mounting support, 35 mm connection pitch, IP20 finger-safe enclosure.
At 380–415 V AC the rating climbs to 25 kA Icu; at 220–240 V AC it hits 50 kA Icu. For DC circuits, it manages 20 kA Icu at 125 V DC (1 pole) and 20 kA Icu at 250 V DC (2 poles). The N breaking capacity code means it is sized for standard distribution panels where fault levels stay under 25 kA at 400 V — not for high-fault industrial mains.
Integration into a distribution panel
Mounts to a backplate via the fixed-mount support. The 60 mm depth fits standard 200 mm deep enclosures; the 140 mm width and 165 mm height occupy a 4-pole footprint.