SPDT thermostat 4391 series

NONChermetic

This Klixon® snap–acting disc type control is designed to provide crisp, positive switching action. The 4391 is the most versatile of the Klixon® precision thermostats with its available SPST or SPDT switching, automatic or manual reset, and overmold options. The high current carrying capacity in a hermetic package make it ideal for applications such as aircraft galley equipment, aircraft lavatory hot water heaters, semiconductor equipment, and locomotive/railcar heaters. • High current capacity • Snap–action switching • Automatic or manual reset • Capacity optional overmold Dielectric Strength 1250 VAC, rms, 60 cycles for 1 minute Vibration Resistance Standard Construction : 5–500 Hz, 3G High Vibration Construction : 5–500 Hz. 5G Hermeticity 1 X 10-5 atm cc/second maximum Weight Without overmold : 21 grams (average) With overmold : 56 grams (average)