Product identity and mounting
The 45 mm width and 97 mm depth fit standard panel layouts; clearance requirements are 50 mm upwards and downwards, 30 mm to the side, and 0 mm forwards and backwards.
Rated breaking capacity reaches 100 kA at 240 V AC, 25 kA at 400 V, 5 kA at 500 V, and 2 kA at 690 V. For fuse coordination, the maximum backup fuse rating is gL/gG 63 A at 400 V, and gL/gG 50 A at 500 V and 690 V. These figures define the fault-clearing capability and upstream fuse selection for the starter combination.
Motor load ratings and switching frequency
Motor horsepower ratings are 3 hp at 230 V, 7.5 hp at 200/208 V and 220/230 V, and 15 hp at 460/480 V. The maximum switching frequency under AC-3 or AC-3e duty is 15 operations per hour. The operating voltage range spans 20 to 690 V.
Termination and conductor data
Main circuit terminals are screw-type, size M4. Acceptable conductor cross-sections are 2x (1 to 2.5 mm²) or 2x (2.5 to 10 mm²) solid or stranded.