430-301A28 1/2″ Auto Reset Thermostat Switch – Large Surface Mount (L)

(6 customer reviews)

$14.95

  • Open on Temperature Rise
  • Large surface mount bracket
  • 90° Terminal Orientation. Other options available, contact us.
  • Variety of 1/4″ Spade Terminal Bends. Other options available, contact us.
  • Temperature ranges up to 350°F
  • Single pole, single throw (SPST)
  • Up to 15 Amps @ 120 VAC
  • UL rated for 100,000 cycles
  • Operates with AC or DC
  • Made in the USA

Description

Our 430-301A28 1/2″ Auto Reset Thermostat Switch uses a bi-metal 1/2″ disc for snap action, positive & instantaneous opening or closing of electric circuits. The 1/2″ auto reset snap disc thermostats have a smaller footprint allowing for a lower cost than our other automatic reset thermostats.

The 430-301A28 1/2″ Auto Reset Thermostat Switch can be specified for heating applications where the contacts break on temperature rise, or for cooling applicants where the contacts break on temperature fall.  Temperature calibrations are preset, and all units are subject to 100% mechanical and thermal inspection.

Senasys 1/2″ Snap Disc Thermostats are quality-engineered thermal sensors specifically designed for a variety of major appliances, including clothes dryers, hot liquid and food-dispensing machines, room unit and space heaters, air conditioning systems, copy machines, engine heaters, and wood stoves.

Product Specifications

  • Open on Temperature Rise
  • Large surface mount bracket
  • 90° Terminal Orientation. Other options available, contact us.
  • Variety of 1/4″ Spade Terminal Bends. Other options available, contact us.
  • Temperature ranges up to 350°F
  • Single pole, single throw (SPST)
  • Up to 15 Amps @ 120 VAC
  • UL rated for 100,000 cycles
  • Operates with AC or DC
  • Made in the USA

For more information about our automatic reset thermostat switches, click here to view our catalog.

Senasys offers a variety of custom options such as terminals, temperature ranges and more. Please contact our direct customer service for more information.

Additional information

Weight N/A
1/2" Temperatures - L

045 Open 45°F ± 5°F Close 34°F ± 6°F (L527), 060 Open: 60°F ±5°F Close: 45°F ±5°F (L558), 075 Open: 75°F ±5°F Close: 60°F ±7°F (L636), 100 Open 100°F ± 5°F Close 85°F ± 5°F (L533), 125 Open 125°F ± 5°F, Close 105°F ±5°F (L610), 150 Open: 150°F ±5°F Close: 135°F ±5°F (L538), 170 Open: 170°F ±7°F Close: 155°F ±7°F (L540), 180 Open 180°F ± 5°F Close 155°F ± 5°F (L578), 190 Open 190°F ± 5°F Close 170°F ± 7°F (L588), 200 Open: 200°F ±5°F Close: 185°F ± 7°F (L543), 220 Open: 220°F ±5°F Close: 190°F ±8°F (L-665), 250 Open: 250°F ±5°F Close: 230°F ±7°F (L545)

1/4" QC "Spade" Terminal Bends

0°, 45°, 90°

6 reviews for 430-301A28 1/2″ Auto Reset Thermostat Switch – Large Surface Mount (L)

  1. Gary A. (verified owner)

  2. Jasper London (verified owner)

    Good Job

  3. Allen Jorsey (verified owner)

    Nobody had this Onan part except the company that made it. Works great.

  4. Gary A. (verified owner)

  5. Gary (verified owner)

    Use for marine applications

  6. jacob f. (verified owner)

    Fit perfectly, quick delivery!

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