Intermatic T104 Timer Mechanism [DPST] [230v] [24hr] [Yellow Dial] (T104M)

Electrical: Time Clock
Intermatic
T104M
59-155-1030
COMPARE AT $92.49
OUR PRICE $73.99
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A timer mechanism helps provide the internal scheduling and switching function in a compatible timer enclosure, and this Intermatic T104M version is a 24-hour DPST 230 volt mechanism with a yellow dial using the T104M reference. Timer mechanisms are useful because they allow the working control portion to be replaced without necessarily replacing the full external enclosure.

This part has practical value because the DPST 230 volt format is specific to compatible higher-voltage timer applications, while the mechanism-only design can simplify service in existing boxes. A properly selected Intermatic mechanism contributes to more dependable daily scheduling and more efficient restoration of the original control system.

This type of part is especially useful when the original timer mechanism has failed, become inaccurate, or no longer switches the connected load reliably while the case and mounting remain serviceable. That helps restore timed control with a focused replacement approach.

Installed in the proper application, this timer mechanism helps support dependable 24-hour scheduling and stronger long-term control performance.

  • Intermatic T104M 24-hour timer mechanism for 230 volt DPST applications
  • Features a yellow dial and mechanism-only replacement format
  • Helps restore scheduled switching in compatible timer enclosures
  • Useful when replacing a failed or inaccurate original mechanism
  • Improves service efficiency and control reliability
Intermatic – Pool Timers, Control Systems, Time Clocks and Electrical Components
Who is Intermatic?

Intermatic is a global leader in energy management and control solutions, with over 130 years of innovation in electrical timing and automation technology. Widely recognized in the pool and spa industry, Intermatic manufactures reliable control systems used to automate pumps, heaters, lighting, and other equipment. Their products are trusted by homeowners and professionals for efficient, dependable system control.

What products does Intermatic specialize in?

Intermatic specializes in mechanical timers, digital timers, pool time clocks, control panels, surge protection devices, and automation systems. Their product lineup includes the widely used pool timer mechanisms and enclosures that regulate filtration cycles, pump operation, and lighting schedules. These components are essential for maintaining proper system timing and energy efficiency.

Why choose Intermatic parts for your pool or spa?

Intermatic products are known for durability, precision, and long-lasting performance. Their timers and control systems help automate daily operation, reducing energy usage and eliminating manual control. Pool professionals choose Intermatic for trusted, easy-to-install solutions that improve system efficiency and reliability.

How do you identify and choose the correct Intermatic part?

To select the correct Intermatic component, it’s important to match specifications such as voltage, timer type (mechanical or digital), load capacity, and enclosure style. Reviewing model numbers and system requirements ensures proper compatibility. Choosing the right timer or control system helps maintain efficient scheduling and safe operation.

Need help finding the right Intermatic part?

At Bath & Spa Parts Online, we carry a wide selection of Intermatic pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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