MAIN CHARACTERISTICS range of product HARMONY XAC product or component type CONTACT BLOCK component name XENT electrical circuit type CONTROL CIRCUIT contact block application EMERGENCY STOP PUSHBUTTON contact block type SINGLE type of operator SPRING RETURN product compatibility XACB contacts type and composition 3 NC contact operation SLOW-BREAK COMPLEMETARY CHARACTERISTICS connections - terminals SCREW CLAMP TERMINALS CONNECTION CAPACITY 1 X 2.5 MM WITH OR WITHOUT CABLE END mechanical durability 3000000 CYCLES [Ithe] conventional enclosed thermal current 10 A [Ui] rated insulation voltage 400 V DEGREE OF POLLUTION 3 CONFORMING TO IEC 60947-1 [Uimp] rated impulse withstand voltage 4 KV CONFORMING TO IEC 60947-1 short-circuit protection