MAIN CHARACTERISTICS range of product HARMONY 9001K product or component type MUSHROOM HEAD PUSH BUTTON device short name 9001K type of operator SPRING RETURN operator profile BLACK MUSHROOM 57 MM UNMARKED COMPLEMETARY CHARACTERISTICS bezel material CHROMIUM PLATED METAL mounting diameter 30 MM CAD overall width 57 MM CAD overall height 57 MM CAD overall depth 70 MM terminals description ISO n°1 13-14-11-12OF product weight 0.132 KG operating position ANY POSITION shape of signaling unit head ROUND head material PLASTIC operator additional information SCREW-IN W SET SCREW SECURITY operator position information 2 POSITIONS contacts type and composition 1 CO positive opening WITHOUT mechanical durability 5000000 CYCLES connections - terminals SCREW CLAMP TERMINALS 1 X 0.2 tightening torque 0.8 N.M CONFORMING TO ENIEC 6 shape of screw head CROSS SLOTTED HEAD contacts material SILVER ALLOY CONTACTS short-circuit protection 10 A CARTRIDGE FUSE CONFORMING TO ENIEC 60947-5-1 [Ith] conventional free air thermal current 10 A [Ui] rated insulation voltage 250 V DEGREE OF POLLUTION 3 CONFORMING TO ENIEC 60947-1 [Uimp] rated impulse withstand voltage 2.5 KV CONFORMING TO ENIEC 60 [Ie] rated operational current 3 A AT 240 V AC-15 A600-Q600 [Icm] rated short-circuit making capacity