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A
General Purpose Snap-acting Switches
Features/Benefits
- Low cost—high performance
- Long electrical life
- Single and double pole
- Sealed actuator option available
Typical Applications
- Enclosure equipment
- Garage door openers
- Vending machines
Specifications
- CONTACT RATING: From low level* to 30.1 AMPS @ 277 V AC.
- ELECTRICAL LIFE: 75,000 cycles at 25 AMPS @ 250 V AC, 200,000 cycles at 15 AMPS @ 250 V AC.
- INSULATION RESISTANCE: 1,000 M ohm min.
- DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
- OPERATING TEMPERATURE: –67ºF to 185ºF (–55ºC to 85ºC).
- OPERATING FORCE: 20 oz. (567 grams) max. SP models.40 oz. (1134 grams) max. DP models at actuator button.
- MOUNTING: Torque screws 3 in/lbs max.
- Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @ 20 V AC or DC max.
Materials
- SWITCH HOUSING: Heat resistant phenolic (UL 94V-0).
- ACTUATOR BUTTON: Heat resistant phenolic (UL 94V-0).
- SPRING: Copper alloy.
- PIVOT: Brass alloy for models up to 15 AMPS. Copper for 25 AMP models.
- MOVABLE CONTACTS: Gold alloy for ratings 1 AMP or less.Fine silver for ratings up to 15 AMPS. Silver alloy for ratings of 30.1 AMPS.
- STATIONARY CONTACTS: Gold alloy on brass base alloy for ratings 1 AMP or less. Fine silver welded on brass base alloy for ratings greater than 1 AMP up to 15 AMPS.Fine silver welded on copper alloy for ratings 30.1 AMPS.
- TERMINALS: Brass alloy for 1 AMP up to 15 AMPS. Copper alloy for 30.1 AMPS.