1-800-433-6340 or
Shopping Cart (0)

NSI TORK® Spring Wound 2-Hr. Timer

, C502H
QC Supply Part #: 10039
Shipping: Standard
Availability: In stock

Ideal for ventilating fans, HVAC, whirlpools, motors and pumps.


(C502H) This heavy-duty, commercial-style, NSI Tork® Spring Wound Two-Hour Timer automatically turns off load at end of the timed cycle. Installation is convenient and simple for hotels, hospitals, schools, offices, industrial plants and the home.


  • Variable Timing — Twist knob for time ON setting
  • Range — From 5 minutes to 2 hours
  • Easy Set — No adjustments. Just wire and go!
  • Easy Wiring — No neutral required
  • Wall Plate — Includes real metal wall plate with screw mounting for added security in commercial applications


  • Operating Temperature: 32° F to 122° F
  • Terminal Size: #12AWG
  • Input Voltage: 125/250/277VAC, 50/60 Hz
  • Weight: 8 oz.


  • Ventilation Fans
  • Appliances
  • Heat Lamps
  • Lighting
  • Thermostats
Brand NSi TORK
Manufacturer Part Number C502H

Manuals & Resources


Customer Reviews

  • 4 Stars

    good overall

    Review by on Nov 8, 2013

    Does what its supposed to. Real stainless plate unlike some others which are plastic. Price could be better.

Write Your Own Review

How do you rate this product?

Leave a review

* Required Fields

You might also like: