The Schneider Electric 1830-620 Robertshaw Pilot Safety Switch is a 3-wire, electronic ignition device with a 0.017 inch orifice differential expansion pilot. It is equipped with a 3 lead SPDT switch and a heat activated (warp bar) relay in the bottom of the three-wire pilot module. This switch is designed for use with a hot surface ignitor or spark ignition and is compatible with Carrier, Bryant, Day & Night, and Payne furnaces.
- Brand: Schneider Electric
- Part Number: 1830-620
- Robertshaw Pilot Safety Switch
- 3-Wire, Electronic Ignition
- For Use With: A Hot Surface Ignitor or Spark Ignition, 0.017 Inch Orifice