Mechanical 24-Hour Time Switch with Heater Protection
Reliable pool equipment control — The T104R201 family from Duckies Pool Supply is a rugged 24-hour mechanical time switch designed for outdoor installations, offering heater protection to prevent damage when the filter pump shuts down. Available in options including SPST 120V and DPST 208–277V in a weatherproof metal 3R enclosure, it ensures safe, automatic control of gas-fired pool heaters and related equipment.
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Heater protection: Automatically turns the heater off approximately 20 minutes before pump shutdown to prevent boiler pounding and equipment stress.
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Robust metal 3R enclosure: Corrosion-resistant outdoor housing protects internal components from weather and debris.
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Versatile voltage options: Available in SPST 120V and DPST 208–277V versions to match common pool system configurations.
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Mechanical 24-hour dial: Simple, reliable daily scheduling without complex programming or software updates.
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Easy installation: Standard terminal layout and mounting make retrofits and replacements fast for service technicians.
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Trusted brand support: Backed by Duckies Pool Supply, known for pool-grade parts and customer assistance.
Final thoughts: This mechanical time switch delivers dependable heater protection, straightforward scheduling, and rugged outdoor performance — perfect for pool professionals and homeowners who want low-maintenance, long-lasting control. Order from Duckies Pool Supply today to safeguard your heater and simplify pool system operation.
