Intermatic T103M – Timer Mechanism – 125 Volt, DPST

What This Part Is Used For
The Intermatic T103M is a mechanical timer mechanism designed for 125 volt applications. It installs inside compatible Intermatic enclosures to provide 24 hour scheduling.

Why This Part Matters
When a timer mechanism fails, scheduled pump or equipment cycles can stop entirely. Replacing only the mechanism restores control without replacing the full enclosure. This reduces labor and material cost. Reliable time switching supports proper filtration cycles.

Key Features and Specifications

• Manufacturer part number T103M
• 125 volt configuration
• DPST switching configuration
• 24 hour mechanical timer mechanism
• Designed for use in compatible Intermatic enclosures

Installation and Fitment Guidance
Shut off power before removing the existing mechanism. Confirm enclosure compatibility prior to installation. Confirm by manufacturer part number before ordering.

About the Intermatic Brand
Intermatic timer mechanisms are widely used for long term equipment scheduling. Their modular format allows straightforward service in the field. Many panels remain in operation for decades with only mechanism replacement. Intermatic remains a recognized standard in pool control systems.

Common Service Context
This mechanism is typically replaced when contacts show wear or when the clock motor stops advancing. It is a routine part swap during timer troubleshooting.