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Description

Intermatic T100 Series Mechanical Timer Switch — Indoor & 24-Hour Control

The Intermatic T102 is an indoor mechanical timer switch designed for industrial, commercial, and residential applications. This timer switch, identified by MPN T102, features a robust SPST switch style and operates on 208-277 VAC, 60 Hz. It supports electrical loads up to 40 Amps and offers 1 to 12 ON/OFF operations daily with a minimum ON/OFF time of 1 hour.

Key Features

  • Voltage Rating: Compatible with 208-277 VAC, 60 Hz power supply.
  • Load Rating: Supports up to 40 Amps resistive, tungsten, or inductive loads.
  • Pole Configuration: Single Pole Single Throw (SPST) for straightforward control.
  • Timer Operations: Allows 1 to 12 ON/OFF operations per day with a minimum interval of 1 hour.
  • Manual Override: Equipped with a manual override switch for convenience.
  • Enclosure Type: Available in Type 1 steel enclosure for indoor use.
  • Operating Temperature: Functions reliably from -40°F to 130°F (-40°C to 54°C).
  • Dimensions: Measures 7.75 in. H x 5.00 in. W x 3.00 in. D.
  • Certifications: Agency Listed under Clock Operated Switches.
  • Warranty: Comes with a limited 1-year warranty.

Construction & Interface

The T102 features a durable Type 1 steel enclosure suitable for indoor environments. It includes a manual override switch for ease of use. The wallplate is sold separately.

Sensor, Smart & Timer Capabilities

This mechanical timer switch provides reliable 24-hour control with up to 12 programmable ON/OFF operations. It includes a manual override for flexible scheduling.

Wiring & Installation

The T102 does not require a neutral wire and is designed for SPST configurations. It uses teeter-type terminal screws for secure connections, accommodating wire sizes up to #8 AWG.

Specifications

Dimensions

Length/Depth
3 in
Width/Diameter
5 in
Height
7.75 in
Weight
3 lb

Documents

Style & Materials

Finish
Gray
Material
Metal
Mounting Type
Surface mount

Characteristics & Features

Function Type
SPST

Electrical Information

Voltage
240V
Amps Rating
40.0 A

Item Details

MPN
T102
Brand
Intermatic
Family
Intermatic T100
UPC
078275102217

Warranty & Certifications

Product Warranty
1 Year

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

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Frequently Asked Questions

What is the load capacity of the Intermatic T102 timer switch?

The Intermatic T102 timer switch can handle electrical loads up to 40 Amps, making it suitable for heavy-duty applications.

Does the Intermatic T102 require a neutral wire for installation?

The Intermatic T102 does not require a neutral wire for installation, simplifying the wiring process.

How many ON/OFF operations can the T102 timer switch perform daily?

The T102 timer switch allows for 1 to 12 ON/OFF operations each day, with a minimum interval of 1 hour.

Is the Intermatic T102 suitable for outdoor use?

The Intermatic T102 is designed for indoor use only, as indicated by its Type 1 steel enclosure.

What is the operating temperature range for the T102 timer switch?

The T102 timer switch operates reliably within a temperature range of -40°F to 130°F (-40°C to 54°C).
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Intermatic

For over 130 years, Intermatic has been a leader in energy management, building a legacy on providing the most reliable time-based and light-responsive controls on the market. The brand is synonymous with durability, offering a comprehensive portfolio of "workhorse" products that professionals and homeowners have trusted for generations. From their iconic mechanical timers to their dependable photocells, Intermatic is the go-to choice for simple, powerful, and long-lasting control solutions.

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