Clip-on DIN rail mount, 36 mm wide (2-module, 4 x 9 mm pitches), 96 mm tall, 74.5 mm deep. Neutral on the left, which is standard for most consumer unit layouts. Strip 14 mm, torque to 3.5 N·m.
Electrical ratings and durability
Rated operational voltage 230–240 V AC, 50 Hz. Rated insulation voltage 500 V AC. Breaking capacity Idm = Im = 1500 A — adequate for a domestic or small commercial sub-main, but check your prospective fault current if feeding a larger board. Surge withstand 250 A (8/20 µs impulse). Electrical endurance 10,000 cycles under AC-1 (resistive load), mechanical 20,000 cycles. Pollution degree 3, storage -40 to 85 °C, operation -25 to 60 °C.
Certified to GB 16916.21 and EN/IEC 61008-1. No UL or CSA listing. Suitable for CE-marked European panels.