The Field Controls 46086403 is a thermal safety switch designed for draft‑induced furnaces. It operates in milli‑volt or 24 V systems, features silver contacts, and is engineered to automatically reset after detecting unsafe flue gas conditions.
Specifications:
- Contact Material: Silver
- Amperage: 24 VA
- Voltage: mV, 24V
- Switch: SPST
- Position: Normally Closed
- Switch Closes: Automatic Reset
- Switch Opens: 160°F
