Features：
*Available in die cast chrome plated and double insulated head
*Wide varity of operators available
*Double break, slow action, self-clean contacts
*Positive opening of normal close contact
*Double insulated version can be used in corrosive environment
*Finger safe contact block
*Contact blocks are securely fasten to the connecting block by screw
*UL, cUL Listed (UL file number E216958)
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Specifications:
Nominal thermal current : 10 A conforming to IEC 60947-5-1, NF C 63-140, UL 508, CSA 22-2 No. 14, VDE 0660 part 2, NEMA / UL Type A600-Q600.
Nominal insulation voltage: 500 V conforming to NF C 20-040, VDE 0110, IEC 60158-1, 600 V conforming to UL 508
Contact operation: Slow- make N.O. or slow-break N.C. with direct opening operation conforming to EN60947-5-1 section 3.
Contact resistance: <25mΩ (initial value)
Operating force: Flush or projecting push button - with 1NO contact:2.25 lb (10N) - with 1NC contact: 1.8 lb (8N)
Additional contacts - N.O.:add 1 lb(4.5N) -N.C.:add 0.7 lb (3.1N)
Short circuit protection: 10 A cartridge fuses, Gl or N conforming to IEC 60269-1and VDE 0660-200.
Ambient temperature: Operating: -25°C to +70°C (-13°F to +158°F) Storage: -40°C to +70°C (-40°F to +158°F)
Resistance to vibration : 60 mm diameter mushroom head: 8 g. Other push buttons: 15 g. Small joystick controllers: 5 g (from 40 to 50 Hz)
Conforming to IEC 60068-2-6.
Resistance to shock : Push buttons: 70 g. Mushroom head push-buttons: 15 g. Selector switches: 200 g. Conforming to IEC 60068-2-27.
Protection against electric shock : Class 1, conforming to IEC 60536 and NF C 20-030.
Degree of protection conforming to IEC 60529 : IP40 or IP65
Mechanical life : Push buttons 3 million operations
Latching mushroom head push buttons: 300,000 operations.
Illuminated selector switches: 100,000 operations
Approvals: UL/cUL(E216958):push buttons and selector switches NEMA / UL Type A600-Q600;
pilot lights and illuminated push buttons direct supply (250 V max.);
pilot lights and illuminated push buttons with transformer (600 V)
Conformity to standards : UL 508, IEC 60947-5-1, EN60947-5-1, IEC 60337-1, IEC 60337-2, VDE 0660 , CSA C 22-2
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