Nordyne 276984 626432R 145-165F AUTO Limit Switch

145-165F AUTO Limit Switch

Nordyne 276984 626432R 145-165F AUTO Limit Switch

The Nordyne 276984 626432R 145-165F AUTO Limit Switch is compatible with gas furnaces and gas heating and cooling systems. It features a thermal trip point of 165° and a non-adjustable setpoint of 145°.

Limit Switch, Dual Photocell with Extended temperature range, 200-230F, 120/240V, 18.5A/22.3A TRIAC/SCR

The Range Control Switch is used on heat recovery ventilators wherein the air temperature entering the HRV must be kept within a narrow range. It basically consists of two ranges, a high-temperature limit switch with an adjustable high limit (145ºF) and a low-temperature range switch with an adjustable low limit (165ºF). Flashing relay contacts are provided to operate HVAC equipment such as an electric furnace blower.

This is a FAN CLUTCH LIMIT SWITCH FOR ONE NEW BELT DRIVEN FAN, FOR USE WITH R-202 AND R- 402 AIR HANDLER. THIS IS A RETROFIT LIMIT SWITCH AND REQUIRES MODIFICATION OF THE FAN HOUSING TO FIT.

Heat limit switches are designed to protect the furnace/boiler from over-temperature. They are mounted inside or at the draft hood of the furnace.

Limit switch for single phase, 3-wire motors