Motor-protection circuit breaker with magnetic-only trip
Rated 85 kA Icu at 240 V AC and 36 kA Icu at 415 V AC (per IEC 60947-2), it sits in the F breaking-capacity tier, which is the standard choice for most industrial distribution panels where fault levels stay under 36 kA at 400 V. The 3-pole configuration (3P) with front-front connections and a toggle control handle makes it a direct panel-mount fit on a backplate.
Because it is magnetic-only (protection type I for short-circuit), it does not provide overload protection; the motor's thermal protection comes from a separate device. IP40 front-face protection keeps tools and fingers out but is not washdown-rated. Mechanical durability is 50,000 cycles, electrical durability ranges from 50,000 cycles at 440 V at half rated current down to 10,000 cycles at full 690 V rated current.
Connection pitch is 35 mm, compatible with standard busbar systems. The toggle handle protrudes forward; allow finger clearance for operation.
