The 45 mm width means it takes up a single modular slot in a typical enclosure — a standard footprint for this class of motor protection breaker. Clearance requirements: 50 mm above and below, 30 mm to the sides, zero forwards or backwards, so you can pack breakers tight against the back panel or enclosure door. Main circuit connections use screw-type terminals accepting 2x 0.5–2.5 mm² solid or stranded. Auxiliary contact ratings: 1 A at 24 V, 0.5 A at 120/125/230 V, and 0.15 A at 60 V — enough for a PLC input or a status lamp.
Environmental limits
Storage and transport range -50 to +80 °C. The compensation keeps the trip curve stable regardless of ambient heat inside the panel.
