T104 Mechanical Timer Switch,208-277V AC DPST 40A,Pool Pump Switch,Heavy Duty Pool Timers Outdoor,Timer for Lights HVAC Systems,24 Hour 12 ON/Off for Pump, 6 Years Warranty — Open-Box, 10% Off

Stable adaptation: The T104M features a pure mechanical timing switch mechanism without a waterproof box. The T104 electromechanical timing switch is suitable for 240V (208-277Vac) systems with a rated resistance load of 40A. this t104 electromechanical timer switch handles heavy loads like swimming pool pump timer, electromechanical water pump, and HVAC. Built with metal gears to withstand -40°F to 140°F extreme temps.

Simple installation: The T104m swimming pool pump timer comes with a detailed installation manual. The terminal blocks (line, load, neutral point, ground) are clearly marked. The installation manual provides a correct wiring diagram demonstration. You can also take a photo of its wiring diagram before replacing the old timer. The design of the timer seamlessly integrates into most waterproof boxes. Note: When you operate the dial to set the time, you must reposition and fully reinsert the gear mechanism to ensure accurate and normal operation.

Easy operation: The t104m swimming pool timer switch offers a DPST switch, supporting dual-channel control. The T104M 24-hour mechanical timer structure features a 24-hour scale, 15-minute interval marking, and provides 4 adjustable switches, allowing for precise scheduling. The manual cover switch enables you to control the device immediately without interrupting the setup process. The 24-hour mechanical dial can perform up to 12 daily on/off operations each day.

Wide compatibility: The t104M mechanical timing switch timer is suitable for use with pool pumps, water heaters, HVAC, lights, irrigation system lights and high-power equipment. t104M Reliable mechanical swimming pool timer for residential/commercial use -40 amperes capacity and DPST switch. It enables you to easily manage the backyard swimming pool, ventilation system, water heater, large lighting equipment and large-scale irrigation projects.

Quality after-sales service: We provide 6 -YEAR-Warranty with no condition return or exchange. If you have any query, please write us through our store homepage "Ask a question" or support email and we will get back to you as soon as possible within 24 hours. Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility.

Find Your Perfect Pool Timer Replacement – T104M Mechanism Only Searching for a reliable replacement for your worn-out T104 timer, mechanical pool timer? Key Keywords You Care About – We Check All the Boxes This t104m electromechanical timer switch is the ultimate solution for: T104m pool timer mechanism only mechanical time switch mechanism only T104 timer replacement / T104 pool timer / T104 mechanical timer switch Analog pool timer / Mechanical pool timer / Electromechanical timer switch Swimming pool pump timer / Polaris timer / Electromechanical water pump 208-277VAC (220V compatible) DPST 40A timer Why This T104M Timer Stands Out ✅ Authentic Compatibility: Designed as a direct replacement for Intermatic T104 series (T104, T104M) and Polaris timer – no modifications needed. This t104m pool timer mechanism fits the same mounting as your original timer, making replacement quick and easy. ✅ Industrial-Grade Build: As a heavy-duty electromechanical timer switch, it features metal gears and bearings for smooth operation (no lag or jamming). Rated 40A 208-277VAC, it handles swimming pool pumps, water heaters, and HVAC systems with ease, even in extreme temperatures (-40°F to 140°F). ✅ Precise 24-Hour Scheduling: The analog 24-hour dial (t104m 24 hour mechanical timer mechanisms) has clear 15-minute markings, supporting up to 12 ON/OFF cycles per day. Whether you need to automate pool filtration, irrigation, or lights, this mechanical time switch delivers consistent performance. ✅ Hassle-Free Installation: Clearly labeled terminals (Line/Load/Neutral/Ground) + included wiring diagram – DIY installation takes under 30 minutes. Compact design fits most standard waterproof boxes (mechanism only, no box included). Important Note: Not for 120V/110V systems – designed for 208-277VAC (220V compatible). ✅ Trusted Quality & Support: Backed by a 6-year warranty (industry-leading for pool timers), this Intermatic T104m 24-hour mechanical timer is built to last. Our customer service team is available 24/7 to answer questions about installation, compatibility, or maintenance. Perfect for Every High-Power Scenario Residential Use: Automate your backyard swimming pool pump, water heater, or outdoor lights – save energy and time by setting custom schedules. Commercial Use: Ideal for hotels, gyms, or community pools – reliable DPST dual-circuit control handles multiple devices at once. Replacement Needs: If your old T104 timer or mechanical pool timer is failing, this t104m pool timer replacement gets your system back up and running in no time. Specifications at a Glance Model: T104M Type: Electromechanical / Mechanical Analog Timer Voltage: 208-277VAC (220V compatible, NOT 120V/110V) Current: 40A Resistive Load Switch Type: DPST (Dual Pole Single Throw) Operation: 24-Hour Cycle, 12 ON/OFF Cycles/Day (1-Hour Min Runtime) Package: Timer Mechanism Only (No Waterproof Box) Don’t Settle for Less – Choose the #1 T104M Pool Timer Replacement