The 24 VDC coil draws its holding current from a standard control supply; the contactor is rated for 10 A at 24 V DC (resistive), 2 A at 60 V DC, 1 A at 110 V DC, and 0.3 A at 220 V DC — useful for DC load switching in battery-backed or rectified circuits. For AC motor duty, the AC-2 rating at 400 V is 4 kW, and the AC-4 rating at 400 V is 8.5 A, covering frequent reversing or inching applications. Main circuit connections use spring-loaded terminals accepting 2x (0.25 to 2.5 mm²) solid or stranded wire, or 2x (24 to 14 AWG).
Coordination and thermal limits
For type 2 coordination (contactor remains operational after a fault), use gL/gG 20 A. These fuse ratings govern the upstream protection sizing and should be matched to the available fault current on the line side.