MAIN CHARACTERISTICS range TESYS product name TESYS VARIO device short name V product or component type SWITCH BODY performance level HIGH PERFORMANCE poles description 3P contacts type and composition 3 NO network type AC network frequency 50 60 HZ suitability for isolation YES COMPLEMETARY CHARACTERISTICS mounting support PLATE [Ue] rated operational voltage 690 V AC 5060 HZ [Uimp] rated impulse withstand voltage 8 KV [Ith] conventional free air thermal current 12 A [Ithe] conventional enclosed thermal current 10 A [Ie] rated operational current 8.1 A (AC-23) at 400 V rated operational power in W 3 kW at 400...415 V (AC-3) intermittent duty class 30 Making capacity ( I Rms) 120 A AT 400 V AC-21A [Icm] rated short-circuit making capacity 1 KA AT 400 V AT IPEAK [Icw] rated short-time withstand Rms current 300 A AT 400 V DURING 1 S rated conditional short-circuit current 10 KA AT 400 V - ASSOCIATED FUSE 12 A AM breaking capacity 120 A AT 400 V AC-21A mechanical durability 100000 CYCLES electrical durability 100000 cycles AC-21 connections - terminals POWER CIRCUIT SCREW CLAMP TERMINALS CABLE 10 MM - CABLE STIFFNESS SOLID tightening torque power circuit : 2.1 N.m - on screw clamp terminals height 74 MM width 55 MM depth 60 MM product weight 0.2 KG compatibility code V