Snap-acting

  4. Snap-acting
  5. Product Details

ASKHF3A04AC
A Series
General Purpose Snap-acting Switch

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The A series from C&K are general purpose snap-acting switches, aimed for use in applications such as garage door openers, vending machines or enclosure equipment. The A series is known for being low-cost yet high-performance, with a long electrical life. C&K’s A series switches are available in single and double pole varieties and have a sealed actuator option available as well.

Features and Benefits

  • Low cost - high performance
  • Long electrical life
  • Single and double pole

Typical Applications

  • Enclosure equipment
  • Garage door openers
  • Vending machines

Specifications

  • Contact Rating:

    From low level to 30 A @ 277 V AC

  • Electrical Life:

    75,000 cycles at 25 A @ 250 V AC, 200,000 cycles at 15 A @ 250 V AC

  • Insulation Resistance:

    1,000 megohms min.

  • Dielectric Strength:

    1,000 Vrms min. @ sea level

  • Operating Temperature:

    –55ºC to 85ºC

  • Certifications:

ASKHF3A04AC

  • Most Common:

    No

  • Current Rating:

    25A (AC), 2A (DC)

  • Circuit:

    SPDT

  • Mounting Type:

    Chassis Mount

  • Sealing:

    Unsealed

  • Illumination:

    No/None

  • Switch Function:

    On-Mom On

  • Electrical Life Cycles:

    75,000

  • Voltage Rating - AC:

    125V

  • Voltage Rating - DC:

    24V

  • Actuator Type:

    Lever, Roller

  • Termination Style:

    Quick Connect - 0.250" (6.3mm)

  • Additional Features:

  • Operating Force, Torque:

    113gf

  • Release Force:

    14gf

  • Pretravel:

    0.312" (7.9mm)

  • Differential Travel:

  • Overtravel:

    0.312" (7.9mm)

  • Packaging:

    Bulk