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White rectangular digital timer switch with LCD display and buttons

Intermatic

Intermatic EI500WC Digital Timer Switch 7-Day SPST 120V White

SKU CH-D3TV-6CAK6

A 7-day digital wall timer with 14 on/off cycles, 15 A at 120 V and 1800 W capacity, UL listed E76987, requiring a neutral wire

  • 7-day programmable scheduling with 14 on/off cycles
  • 15 A / 1800 W capacity handles heavy loads
  • UL Listed (E76987) for code-compliant safety
  • Works with LED, CFL, fluorescent and incandescent lamps
  • Rechargeable Ni-MH battery maintains settings during power loss

7-Day SPST Timer Switch for 120 V Loads

This Intermatic digital timer replaces a standard wall switch and provides weekly scheduling for lighting or motor loads up to 1800 W. It handles incandescent, LED, CFL and fluorescent lamps as well as a 1/4 hp motor at 120 V AC.

Fits Single-Gang Box with Neutral Required

The unit mounts in a standard single-gang enclosure and needs a neutral conductor for its electronic circuitry. Its SPST contact switches the hot leg only, freeing the installer from running an extra traveller wire between switch locations.

Nickel-Metal Hydride Backup Holds Schedule Through

An internal nickel-metal hydride cell maintains the programmed on/off cycles during power loss so the 14-event schedule resumes automatically when supply returns. The mechanism is rated for 15 A resistive loads and carries UL listing E76987.

Highlights

  • 7-day programmable scheduling with 14 on/off cycles
  • 15 A / 1800 W capacity handles heavy loads
  • UL Listed (E76987) for code-compliant safety
  • Works with LED, CFL, fluorescent and incandescent lamps
  • Rechargeable Ni-MH battery maintains settings during power loss

Specifications

BrandIntermatic

Questions about this item

How many on/off cycles can the timer handle in a 7-day schedule?

The switch supports up to 14 on/off cycles across the weekly program.

Does the timer produce noticeable heat or noise when running continuously?

The electronic switch operates silently with no moving parts and stays cool at its 15 A, 1800 W rating.

What wiring must already be present in the wall box for installation?

A neutral wire is required in addition to line and load conductors.

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