It carries a rated continuous current of 0.5 A and a Class 10 trip characteristic, meaning it will trip within 10 seconds at 7.2× the thermal setting — appropriate for standard induction motor starts where the inrush transient is brief.
The 45 mm width matches a single modular device pitch, so it slots into a panel without stealing adjacent space. Screw terminals on the main circuit accept solid conductors from 0.5 mm² up to 6 mm² (stranded) and auxiliary wiring down to 0.5 mm² solid. Terminal torque and strip length follow standard practice — no oddball tooling needed.
Breaking capacity is 100 kA at 240 V, 400 V, 500 V, and 690 V AC — that's a full-range rating, not a derated curve. The 100,000-cycle mechanical endurance on the main contacts means it outlasts the motor in a typical cyclic application.
Operates from -20 °C to +60 °C ambient, stores and ships from -50 °C to +80 °C. Shock rated at 25 g for 11 ms — survives the rough ride to site and the occasional hammer blow near the panel.