Intermatic T104M201 – 24 Hour Mechanical Timer – 240 Volt with Heater Switch

What This Part Is Used For
The Intermatic T104M201 is a 24 hour mechanical timer rated for 240 volt applications. It includes a heater switch configuration commonly used in pool and spa equipment control.

Why This Part Matters
Mechanical timers provide dependable daily scheduling for pumps and heaters. The integrated heater switch supports coordinated control between circulation and heating equipment. If a timer fails, pools can lose filtration cycles or heater operation. This model supports reliable time based equipment management.

Key Features and Specifications

• Manufacturer part number T104M201
• 24 hour mechanical timer
• 240 volt rating
• Includes heater switch configuration
• Designed for pool and spa control systems

Installation and Fitment Guidance
Verify voltage and load requirements before wiring. Install within a compatible enclosure or control panel. Confirm by manufacturer part number before ordering.

About the Intermatic Brand
Intermatic mechanical timers are widely used in pool applications for their simplicity and durability. Their heater switch configurations support coordinated equipment control. The brand offers consistent replacement parts and accessories. Service technicians are familiar with Intermatic timer layouts.

Common Service Context
This timer is often installed during heater additions or control panel upgrades. It is also replaced when older mechanical clocks stop advancing or switching loads properly.