MAIN CHARACTERISTICS range of product TESYS K range TESYS device short name LA1 product or component type AUXILIARY CONTACT BLOCK product compatibility CA2K auxiliary contacts operation INSTANTANEOUS pole contact composition 4 NO Shielding continuity terminal WITHOUT connections - terminals FASTON CONNECTORS 1 CABLE 6.35 MM COMPLEMETARY CHARACTERISTICS mounting location FRONT [Ui] rated insulation voltage 690 V - CONFORMING TO BS 5424 [Ue] rated operational voltage