It uses screw-type terminals and accepts 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²) conductors with core-end processing.
Contact ratings — what they mean on the line
The contacts are rated for a maximum of 10 A, with voltage-dependent switching capacity: 6 A at 24 V, 6 A at 230 V, and 3 A at 400 V. For DC control circuits the ratings are 10 A at 24 V, 4.7 A at 60 V, 3 A at 110 V, and 1.2 A at 220 V. The AC-15 rating at 690 V is 1 A — this is the inductive load rating for contactor coils and solenoid valves at higher line voltages. The insulation voltage is 690 V with pollution degree 3, and surge voltage resistance is 6 kV, so it's suitable for standard industrial panel environments without additional isolation.
Panel integration — what fits where
The block measures 36.5 mm wide, 37.5 mm high, and 41.5 mm deep — compact enough to stack alongside other S00 auxiliaries on a DIN rail. Snap-on mounting means no tools for installation; it clips directly onto the contactor or relay. Front IP20 rating protects against finger contact during panel access.
Mechanical endurance and contact reliability
Mechanical service life is typical 10 million switching cycles. For short-circuit protection, the design assumes a gL/gG fuse rated up to 10 A.