MAIN CHARACTERISTICS range of product HARMONY 9001K product or component type PUSHBUTTON device short name 9001K type of operator SPRING RETURN operator profile flush, 7 colours choice marking: unmarked, operator additional information FULL GUARD IN PLASTIC COMPLEMETARY CHARACTERISTICS bezel material CHROMIUM PLATED METAL mounting diameter 30 MM shape of signaling unit head OCTAGONAL contacts type and composition 1 CO connections - terminals SCREW CLAMP TERMINALS 1 X 0.22...2 X 1.5 MM CONFORMING TO IEC 60947-1 tightening torque 0.8 N.M CONFORMING TO IEC 60947-1 shape of screw head CROSS SLOTTED mechanical durability 5000000 CYCLES operating position ANY POSITION [Ie] rated operational current 3 A 240 V AC-15 A600-Q600 NEMA [Ui] rated insulation voltage 250 V DEGREE OF POLLUTION 3 CONFORMING TO IEC 60947-1 [Uimp] rated impulse withstand voltage 2.5 KV CONFORMING TO IEC 60947-1 contacts material SILVER ALLOY CONTACTS contact operation STANDARD positive opening WITHOUT short-circuit protection 10 A CARTRIDGE FUSE CONFORMING TO IEC 60947-5-1 [Ith] conventional free air thermal current 10 A [Icm] rated short-circuit making capacity