Intermatic 1 or 2 Speed Pool Pump Timer, Control System | PE103

What This Part Is Used For
The Intermatic PE103 is a mechanical time switch designed to control one or two-speed pool pump motors. It installs in a pool equipment area and automates daily pump operation to manage circulation cycles.

Why This Part Matters
Proper pump scheduling protects water clarity and reduces energy waste. A failed or inaccurate timer can cause overrun pumps, poor circulation, or increased utility costs. In two-speed applications, incorrect switching can also affect motor longevity. Reliable time control is a core part of maintaining consistent filtration.

Key Features and Specifications

• Manufacturer part number PE103
• Controls 1-speed or 2-speed pool pump motors
• Mechanical time switch operation
• Designed for pool and spa pump automation
• Installs within pool equipment control systems

Installation and Fitment Guidance
This timer should be installed by someone familiar with line-voltage pool equipment wiring. Verify motor compatibility and wiring configuration before installation. Confirm by manufacturer part number before ordering.

About the Intermatic Brand
Intermatic is a long-standing manufacturer of pool and spa control systems, timers, and electrical protection devices. Their mechanical time switches are widely used in residential and commercial pool installations. The brand is known for durable enclosures and service-friendly replacement parts. Intermatic systems integrate easily with pumps, heaters, lighting, and freeze protection controls.

Common Service Context
Technicians typically replace this unit when pumps fail to switch speeds or stop following the programmed schedule. It is often encountered during motor upgrades or when converting from single-speed to two-speed circulation.