White-Rodgers™ 668 Oil Burner Primary Control, 30 sec Safety Switch, Intermittent/Interrupted Ignition, -40 to 150 deg F, 10 Inch Wire Lead, Gray Metal, Junction Box Mount
- 120 VAC, 60 Hz input voltage
- Line voltage safety switch eliminates burner run-on in event motor relay contacts weld closed
- Solid state flame detection circuitry is not affected by vibration or high or low ambient temperatures
- Recycles upon momentary flame failure or power interruption
- 10 FLA, 60 LRA, 120VAC rating on motor relay contacts
- 24VAC control voltage
- Ignition transformer rating 360VA (3.0A)
- Used with 2-wire low voltage thermostat
- 0.4 A thermostat anticipator setting
- Used with 956 cad cell flame detector
Application: Hydronic and Forced Air Systems
