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C & K Switches
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Products Switches C & K Switches Metal-cased Precision Snap-Acting KS Series
C & K Switches
Metal-cased Precision Snap-Acting
KS Series
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Features/Benefits
- Heavy duty 20 AMP switch
- Sturdy die-cast aluminum housing
- Wide variety of actuator styles
- Conforms to NEMA standards
Specifications
- 20 AMPS @ 125, 250 & 480 V AC; 0.5 AMP @ 125 V DC; 0.25 AMP @ 250 V DC. (Note: The following horsepower ratings can be furnished in addition to other ratings, consult Customer Service Center.) 1/2 HP @ 125 V AC; 1 HP @ 250 V AC; 3/4 HP @ 125 V AC; 1-1/2 HP @ 250 V AC.
- ELECTRICAL LIFE: 150,000 cycles at 20 AMPS @ 250 V AC. consult Customer Service Center for typical life at other ratings.
- INSULATION RESISTANCE: 1,000 megohms min.
- DIELECTRIC STRENGTH: 1,500 V RMS min. @ sea level.
- OPERATING TEMPERATURE: –32℃ to 85℃.
Typical Applications
- Industrial machinery
- Agriculture equipment
- Machine tool equipment
Materials
- HOUSING: Cast aluminum.
- BOOT: Nitrile (Buna N)..
- HOUSING INSULATOR: Varnished glass cloth.
- BASIC SWITCH: HB Series.
- TERMINALS: Screw type.
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