This 20A 3-pole miniature circuit breaker has a rated short circuit capacity of 10kA and a D characteristic curve. Designed for DIN rail mounting and will fit consumer units and three phase distribution boards. * Rated voltage 240V * May be locked using the locker and padlock 28-4378 and 28-4379 (not supplied) * CE, SEMKO, EN 60898 https://elecena.pl/product/27242088/europa-components-eucp320d-three-pole-mcb-10ka-d-curve-20a 2024-11-12 https://elecena.pl/product/27242088/europa-components-eucp320d-three-pole-mcb-10ka-d-curve-20a 2026-07-13