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Small rectangular HVAC limit rollout control with manual reset button and two terminals

Value Brand

Value Brand Limit Rollout HVAC Control Manual Reset Opens 240°F

SKU CH-K6MM-75RGR

Manual-reset rollout limit control opens at 240 °F and handles 120 to 240 V circuits

  • Manual reset prevents automatic restart after overheat
  • Opens at 240°F to protect HVAC equipment
  • SPST switch action opens on temperature rise
  • Rated for 120 to 240 VAC systems
  • 10 A at 240 V / 15 A at 120 V switching capacity

Snap-Disc Limit Control

The ZORO SELECT snap-disc limit control provides a manual-reset safety switch for HVAC equipment. It opens on temperature rise at 240 °F and is rated for 120 to 240 V circuits. The SPST action suits rollout protection on furnaces and air handlers.

240 °F Open Point and Electrical Ratings

The control trips at a fixed 240 °F, giving a clear over-temperature boundary for residential and light-commercial heating systems. It carries 10 A at 120 V and 15 A at 240 V, with a 1.5 A pilot-duty rating for control-circuit use.

Manual Reset Requires Physical Attention

After a trip the switch must be reset by hand, preventing automatic restart until the cause is investigated. No wiring harness, mounting bracket or indicator light is included, so the installer supplies all connection hardware.

Highlights

  • Manual reset prevents automatic restart after overheat
  • Opens at 240°F to protect HVAC equipment
  • SPST switch action opens on temperature rise
  • Rated for 120 to 240 VAC systems
  • 10 A at 240 V / 15 A at 120 V switching capacity

Specifications

BrandZORO SELECT

Questions about this item

Will this 240°F manual-reset limit switch fit the existing bracket and wiring on my older furnace?

The switch body measures 1 1/4 in tall by 3/4 in wide by 3/4 in deep with a snap-disc design, so it matches many standard rollout brackets; verify your bracket spacing and wire gauge before installing.

How can I confirm the switch opens at the correct temperature after installation?

After power-up, run the furnace through a normal heating cycle; the switch should stay closed until the rollout area reaches 240°F, then open and cut power — if it trips early or not at all, re-check mounting contact and calibration.

Does the package include mounting screws, wire terminals or a new bracket, or must I supply them?

The box contains only the snap-disc limit switch itself; mounting hardware, ring or spade terminals and any replacement bracket are not included and must be sourced separately.

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