MAIN CHARACTERISTICS range of product HARMONY XAC product or component type CONTACT BLOCK component name XESD electrical circuit type POWER CIRCUIT contact block application 2-SPEED contact block type DOUBLE type of operator 2 SPRING RETURN product compatibility XACB mechanical interlocking WITH contacts type and composition 2 NO + 1 C O poles description 2-POLE mounting of block FRONT MOUNTING contact operation SNAP ACTION COMPLEMETARY CHARACTERISTICS connections - terminals SCREW CLAMP TERMINALS CONNECTION CAPACITY 1 X 2.5 MM WITH OR WITHOUT CABLE END horizontal fixing centres 40 MM mechanical durability 1000000 CYCLES [Ithe] conventional enclosed thermal current 12 A [Ui] rated insulation voltage 600 V CONFORMING TO CSA [Uimp] rated impulse withstand voltage 6 KV CONFORMING TO IEC 60947-1 operating force 17 N short-circuit protection