The Model 664 timer is an interval timer that automatically shuts off the load at the end of the timing cycle. The switch contacts are closed when the knob is rotated to the set position. The unit requires no electricity as it is mechanically driven by a wound spring. The model 664 typically fits a 2 ½ inch deep single or multiple gang wall box. The shaft is centered on the face of the unit. A knob and face plate are provided. Applications include: lighting, exhaust and ventilating fans, heat lamps, appliances, whirlpools, engine block heaters and process controls. Our offshore manufacturing utilizes high quality control standards to provide a quality timer at a very competitive price.

Broad time ranges - Eight time ranges are available from 0-5 minutes to 0-12 hours.

Application flexibility - Options include: SPST, SPDT and DPST switching and an optional hold feature.

Aesthetically appealing - Choices include ivory or white colored plastic face plates. Brushed aluminum plates are also available.

Long life - The Model 660 will operate a minimum of 10,000 cycles.

Economical - High volume manufacturing facility provides the lowest price.

Uses no electrical energy to operate