The clearance requirements are specific: 50 mm upwards, 50 mm downwards, 30 mm to the side, and zero forwards or backwards — so it can sit flush against a gland plate or back panel without derating. Any mounting position is allowed, which simplifies layout in a crowded enclosure.
Accepts 2x 0.75 to 2.5 mm² solid or stranded, or 2x 4 mm². The screwdriver spec calls for a Pozidriv size 2 tip with a shaft diameter of 5 to 6 mm — not a common Philips, so make sure the panel builder has the right bit. No ground-fault or phase-failure detection built in; this is a straight thermal-magnetic or magnetic-only breaker for overload and short-circuit protection.
Environmental and operational limits
Rated voltage span is 20 to 690 V, covering most low-voltage industrial systems. The maximum switching rate under AC-3 duty (motor starting) is 15 operations per hour — fine for a conveyor or pump that cycles a few times an hour, not for a high-speed indexing application. The rated power at 230 V is 0.1 kW, which suggests this variant is set for a low-current motor branch (likely a 0.16 A to 0.63 A thermal setting based on the 480 V and 600 V current ratings of 0.63 A).