Description
The Intermatic T7802B is a powerful, industrial-grade mechanical time switch that brings reliable weekly scheduling to lighting, HVAC, pumps, motors, and a wide range of heavy-duty electrical loads. Designed for versatility and durability, this timer is ideal for commercial, industrial, or large residential setups where dependable timed control is essential.
Key Features
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True 7-day scheduling with per-day programming: Set different ON/OFF programs for each day of the week — perfect for applications that need varying schedules on weekdays vs. weekends.
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Heavy-duty load capacity: Rated for 40 A per circuit (resistive, tungsten, inductive) at 208–277 VAC, with support for motor loads up to 10 HP (for three-phase) or lower-HP single-phase loads, making it suitable for large motors, pumps, compressors, or lighting banks.
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Double pole double throw (DPDT) – 2 NO / 2 NC contacts: Allows simultaneous control of two circuits or more complex switching configurations, giving flexibility for dual-circuit or multi-load systems.
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Minimum ON/OFF time of 3.5 hours: Provides stable scheduling with at least 3½-hour intervals — ideal for HVAC cycles, pump runs, facility lighting, or industrial equipment that doesn’t need minute-by-minute switching.
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Separate clock motor terminals: Supports switching loads that are not on line voltage (e.g. control circuits), increasing installation flexibility.
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Manual override lever: Lets you manually override the schedule for maintenance or unscheduled operation without affecting your programmed schedule.
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Durable indoor-rated metal enclosure: Rugged steel housing rated for use — built to operate reliably across a wide temperature range (–40 °F to 130 °F).
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Support for multiple loads: Able to control up to four loads from a single clock — simplifies wiring and centralized control for complex setups.
