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Grey metal box with a white dial and black trippers

Intermatic

Intermatic T2005 7-day electromechanical timer contactor

SKU CH-B4XQ-YNZRQ

A 7-day electromechanical timer with SPDT contacts rated 20 A at 120 V AC, offering up to 22 hours of on/off cycles and 84 trippers included

  • 7-day scheduling covers a full week
  • 20 A SPDT contact switches 120 V or 240 V loads
  • Clutchless gears prevent slipping for reliable timing
  • Steel NEMA 1 enclosure protects internal components
  • 84 trippers included allow up to 6 on/off cycles per day

7-Day Electromechanical Timer Contactor

The Intermatic T2005 is a 7-day electromechanical timer contactor rated for 120 V AC at 20 A. It provides SPDT switching for loads up to 1/2 hp at 120 V or 1 hp at 240 V. The steel NEMA 1 enclosure suits indoor commercial and light-industrial control panels.

Practical Limits of the 7-Day Dial

The timer allows a maximum of six on/off cycles per day with a minimum setting of 2 hours and a maximum setting of 22 hours. Eighty-four trippers are included for programming, and extra trippers are available under part number 2E132. The day-skipper feature is not present, so the same daily schedule repeats every day of the week.

Surface Mounting with Clutchless Gears

The unit mounts with screws and uses heavy-duty clutchless gears designed to prevent slipping during operation. Installation is straightforward for qualified electricians familiar with 120 V control wiring. The main risk is exceeding the 20 A contact rating or the horsepower limits, which can cause contact welding or premature failure.

How it compares

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

Price $179.99
Pricier than about 89% of the 1,098 comparable items (median $61.99).

Specifications

Product
Brand nameINTERMATIC

Questions about this item

Should I choose the 7-day version or is there a shorter-cycle model?

The T2005 is a 7-day electromechanical timer with a minimum setting of 2 hours and a maximum of 22 hours, providing up to 6 on/off cycles per day.

What does the 20 A rating mean for my actual load?

It supports 20 A at 120 V AC, 1/2 hp at 120 V and 1 hp at 240 V, so motor loads up to those horsepower limits can be switched directly.

Does the SPDT contact work with standard 120 V wiring?

Yes, the single-pole double-throw contact is rated for 120 V AC and the steel NEMA 1 enclosure is designed for indoor wiring.

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