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Aluminum Enclosures (Push Button Switches)

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Push Buttons for Enclosures : Technical Information

Push Buttons

General Specifications

Contact Configurations: STSP (NO or NC), Double Break
Contact Resistance: 50 mΩ maximum (initial value)
Insulation Resistance: 100 MΩ minimum (between live/dead parts)
Dielectric Strength: 2,500V AC, 1 minute (between live/dead parts)
Mechanical Life: Momentary Pushbuttons: 5,000,000 operations minimum; All Others: 500,000 operations minimum
Electrical Life: 500,000 operations minimum (full load, 30 operations/minute, 40% Duty Cycle)
Termination: M3.5 screw terminal w/ sems plate
Approval: UL listed, CSA certified, TÜV approved, CE marked
Contact Ratings
Rated Operational Current: (Resistive Loads)   12V DC /  4A        24V DC / 4A 
120V AC / 10A      240V AC / 6A
Rated Thermal Current: 10A
Minimum Switching Capacity: 5mA @ 3V AC/DC
Rated Insulation Voltage: 600V AC/DC
UL Rating: P600

NEMA Ratings

Pushbutton, Pilot Lights, Selector Switches: 1, 2, 3, 3R, 4, 4X, 5, 12, 13
Key Switches: 1, 2, 3R, 5, 13
Sealcon is the Exclusive Importer of HUMMEL products. We offer over 6,000 different Types and Sizes of RoHS Compliant Liquid Tight Strain Relief Fittings, Cord Grips, Cable Glands, Circular Connectors, Conduit System, Industrial Enclosures and Other Related Cable Management Products which are rated the best in the industry.
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