Key Parameters Category Description / Value Product Line Eaton DILM Model / Frame Size DILM225 Rated Operational Current (Iₑ) at AC-3 225 A (For squirrel-cage motors: Starting, switching off during running) Rated Operational Power at AC-3 ~ 110 kW / 150 HP at 400V 50Hz Rated Operational Voltage (Uₑ) Up to 1000 V AC, 50/60 Hz Rated Thermal Current (Iᵼₕ) 300 A Poles 3 (Main Contacts) Coil Control Voltage DC - The specific voltage (e.g., 24V, 48V, 110V, 220V DC) must be confirmed by the order code sticker on the device itself. The "L" suffix is consistent with a DC coil. Utilization Categories AC-3: Squirrel-cage motors (starting, switching off during running) AC-1: Non-inductive or slightly inductive loads Arc Extinction System Sintered metal arc chute (as indicated by "S") Electrical Durability Hundreds of thousands of operations (dependent on load) Mechanical Durability Millions of operations Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14 Mounting Screw mounting via integrated feet or mounting plate. Connection Large screw terminals for main power connections. Auxiliary Contacts Typically, auxiliary contact blocks (e.g., DILEM...) are available as add-on accessories and can be mounted on the front.