Schneider Electric VZ20 2NO TeSys VARIO auxiliary contact block is suitable V02/V1/V2/V3/V4/V5/V6/V0/V01. It features 690V AC 50/60Hz [Ue] rated operational voltage, 8kV [Uimp] rated impulse withstand voltage, 12A [Ith] conventional free air thermal current, 10A [Ith] conventional free air thermal current, 100000 cycles mechanical durability, 0.7Nm on screw clamp terminals tightening torque.