The SENTRON 5SQ2160-0KA25 is a 1-pole miniature circuit breaker from the 5SQ series, rated 25 A with a B tripping characteristic and a 3 kA breaking capacity per EN 60898. It handles AC/DC supply at 240 V, 50 Hz, and fits a single width unit on a DIN rail — 55 mm installation depth keeps it flush in standard distribution boards.
Pollution degree 3, overvoltage category 3.
Current-production per Siemens. Sourced to order against RFQ through independent distribution.