Designing Technology into Solutions
 

LF

LF, Snap-acting

Features/Benefits

  • Low operating force
  • Long life
  • Compact design
  • High electrical ratings

Typical Applications

  • Pumps
  • Furnace controls

Specifications

  1. CONTACT RATING:
  2. 5 Amps @ 250 V AC (UL/CSA)
  3. 2 Amps @ 480 V AC (UL/CSA)
  4. 1/2 HP @ 480 V (UL/CSA)
  5. 5 (1) Amps @ 250 V AC ~ 10E3 T90 VDE
  6. ELECTRICAL LIFE: 100,000 cycles at 5 Amps @ 250
  7. INSULATION RESISTANCE: 1,000 Meg Ohms Min.
  8. DIELECTRIC STRENGTH: 1,000 V RMS min. @ sea
  9. OPERATING TEMPERATURE: -40 C to 95 C
  10. OPERATING FORCE: 15 grams / .53 oz
  11. MOUNTING: 2-56 screws, torque 2.3 in/ lbs max

Materials

  1. SWITCH HOUSING: 6/6 nylon
  2. ACTUATOR BUTTON: Thermoset
  3. SPRING: Copper alloy
  4. MOVABLE CONTACT: Fine silver
  5. STATIONARY CONTACT: Fine silver on copper alloy
 

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