Pollution degree 3 rated, so it tolerates conductive dust in industrial enclosures.
Insulation voltage rated 690 V, surge voltage resistance 6 kV. For type of coordination 2 (no damage to contactor on short circuit), use gL/gG NH 3NA fuses rated 20 A. For type of coordination 1 (contactor may need replacement), use 35 A fuses. Mechanical switching frequency: 750 operations per hour at AC-3, 250 at AC-4.
Operating temperature range -10 to +55 °C; storage range -25 to +70 °C. Shock resistance: 9.8 g for 5 ms, 5.9 g for 10 ms. Screw terminals accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²) with ferrule. The product extension auxiliary switch is available (order separately).
