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White spring-wound timer with plastic knob, SPST contactor

Intermatic

Intermatic Spring-Wound Timer 6 Hr SPST FD6HW contactor

SKU CH-GSRA-B9VT3

Spring-wound timer runs up to 6 hours with SPST contacts rated 20 A at 125 VAC and 10 A at 250 VAC

  • Spring-wound operation needs no external power
  • 6-hour timing range covers extended cycles
  • SPST contact form simplifies wiring
  • 20 A at 125 VAC handles heavy loads
  • CSA and UL listed for code compliance

Intermatic Spring-Wound Timer 6 Hour SPST

This mechanical timer provides a 0 to 6 hour timing range with a single-pole single-throw contact form. It is rated for 1 hp at 120 volts and 2 hp at 240 volts. The unit carries CSA and UL safety certifications. Designed for single-gang mounting, it features a white faceplate and plastic knob.

Builders needing a 20 amp spring-wound control

Suitable for circuits requiring up to 20 amps at 125 volts AC or 10 amps at 250 and 277 volts AC. It fits applications where a hold feature is not required. Not suited for installations needing multi-gang configurations or extended timing ranges beyond six hours.

6 hour timing range with SPST contact

The 0 to 6 hour range defines the maximum on-time available for the connected load. The SPST contact form opens or closes a single circuit leg. Verify the motor load matches the 1 hp at 120 volt or 2 hp at 240 volt ratings before installation.

How it compares

Measured against everything we stock in Contactors, Relays & Motor Starters, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 72% of the 1,098 comparable items (median $61.99).

Specifications

Product
Brand nameIntermatic

Questions about this item

What size faceplate does the timer use?

The timer has a single-gang white faceplate that fits a standard one-gang electrical box.

How is the spring-wound timer installed, and what step is often missed?

Mount the unit in a single-gang box, connect the SPST contacts to the load, then wind the knob fully before setting the desired time up to six hours.

Which parts will need replacement over the life of the timer?

The spring-wound mechanism and plastic knob are the primary wear items; the SPST contacts are rated for 20 A at 125 VAC and 10 A at 250 VAC or 277 VAC.

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