MAIN CHARACTERISTICS range of product HARMONY XAC product or component type CONTACT BLOCK component name ZB2 electrical circuit type CONTROL CIRCUIT contact block application SINGLE SPEED contact block type SINGLE type of operator SPRING RETURN product compatibility XACA contacts type and composition 1 NO mounting of block FRONT MOUNTING contact operation SLOW-BREAK COMPLEMETARY CHARACTERISTICS connections - terminals SCREW CLAMPS TERMINALS 1 X 2.5 MM WITH OR WITHOUT CABLE END mechanical durability 1000000 CYCLES contact code designation A600 AC-15 UE = 240 V IE = 3 A CONFORMING TO IEC 947-5-1 APPENDIX A [Ithe] conventional enclosed thermal current 10 A [Ui] rated insulation voltage 600 V DEGREE OF POLLUTION 3 CONFORMING TO IEC 60947-1 [Uimp] rated impulse withstand voltage 6 KV CONFORMING TO IEC 60947-1 resistance across terminals