What this contactor is and who it's for
The 48 VDC coil pulls 10 A at pickup and holds at 3.3 W, with a pick-up threshold of 0.85x rated voltage and drop-out at 1.1x — meaning it reliably engages at 40.8 V and stays sealed until the supply rises above 52.8 V. For motor switching in AC-2 duty at 400 V, it handles 4 kW, which covers small pumps and fans. For resistive loads (AC-1), it switches 6 A at 230 V and 3 A at 400 V. The AC-12 maximum operating current is 10 A, so it can also serve as a coupler for PLC outputs driving smaller contactor coils.
Termination and wiring
Main circuit connections use spring-loaded terminals accepting 2x (0.25 to 2.5 mm²) solid or 2x (0.25 to 1.5 mm²) fine-stranded with ferrules, or 2x (24 to 14 AWG). The IP20 protection on the front and terminals means it's safe for finger contact inside a closed panel.
For Type 1 coordination (no damage but may need replacement after a fault), use a 35 A gL/gG fuse. For Type 2 coordination (no welding and immediate reuse), use a 20 A gL/gG fuse.