Intermatic 208-277 VAC 60Hz Indoor Mechanical Time Switch T1976

Product Overview

The Intermatic T1976 is a 24-hour mechanical time switch for scheduled control of electrical loads. It is specified for 208–277 VAC at 60 Hz, uses 15-minute stepping intervals, and has an SPDT switch configuration.

The unit is supplied in an indoor metal enclosure and is described for lighting, HVAC, and facility scheduling and replacement applications.

Key Features

• 24-hour mechanical timer with Skip-a-Day functionality (manufacturer description)
• Voltage: 208–277 VAC; Frequency: 60 Hz
• Switch configuration: SPDT (single-pole double-throw)
• 15-minute interval stepping
• Indoor metal enclosure; metal construction
• UPC 078275194212; Manufacturer part number T1976
• Unit weight: 2.744 lb; Master pack quantity: 12

What the T1976 does

The T1976 provides 24-hour mechanical scheduling to open and close circuits at set times. The manufacturer description includes a Skip-a-Day feature and indicates common uses such as lighting control, HVAC schedules, and facility maintenance or replacement projects.

• Mechanical dial with 15-minute on/off intervals (per product description)
• Includes Skip-a-Day functionality (per product description)
• Intended for commercial and contractor applications such as replacements

Electrical ratings and switching

The product is specified for use at line voltages within 208–277 VAC and 60 Hz. It is described as having an SPDT switch configuration (single-pole double-throw).

• Voltage: 208–277 VAC
• Frequency: 60 Hz
• Switch configuration: SPDT

Enclosure and location rating

The T1976 is provided in an indoor metal enclosure and is described with an indoor location rating.

• Enclosure: Indoor metal enclosure
• Material: Metal
• Location rating: Indoor

Technical and ordering specifications

Reference identifiers, packing and weight information for purchasing and inventory.

• Brand: Intermatic
• Model / SKU: T1976
• Interval: 15-minute interval
• UPC: 078275194212
• Unit weight: 2.744 lb
• Master pack quantity: 12
• Master pack weight: 32.928 lb
• Pallet quantity: 288
• Pallet weight: 790.272 lb

Before You Order

Verify model number, voltage, switch configuration and enclosure rating match your project requirements. Electrical products should be selected and installed by a qualified professional in accordance with applicable codes.

• Verify 208–277 VAC is appropriate for your circuit and load
• Confirm SPDT matches required control wiring
• Confirm indoor location and metal enclosure meet site requirements

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Intermatic 208-277 VAC 60Hz Indoor Mechanical Time Switch T1976. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.