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Field Controls WMO-1 46086900 Thermal Safety Switch

Sold out
Original price $89.00 - Original price $89.00
Original price
$89.00
$89.00 - $89.00
Current price $89.00

Field Controls Thermal Safety Switch, Model: WMO-1, 120 V, 10 A, SPST Switch Configuration, Additional Information: Silver Contact, 200 deg F Open and Manual Reset Switch Operation

The WMO-1 blocked vent switch is recommended for installation with an oil fi red appliance that normally operates with its vent system under a negative pressure. This device is intended to detect a blocked vent system, responds to hot flue gases backing up through its heat transfer tube and can be wired to shut-off the oil burner. It requires manual resetting.

  • Thermal safety switches detects the increased heat generated by the flue gas spillage and deactivates the furnace or boiler
  • It will not allow the burner to restart until the switch has been manually reset
  • On barometric draft controls and draft hoods to detect flue gas spillage and deactivate oil and gas burners
  • A thermal safety switch is an electromechanical device which opens and closes contacts to control the flow of electrical current in response to temperature change
  • The term thermal cutoff switch generally refers to how the switch is used

Specifications

Amperage Rating 10 A
Voltage Rating 120 V
Model WMO-1
Switch Configuration SPST
Additional Information Silver Contact, 200 deg F Open and Manual Reset Switch Operation
Availability:
Out of stock