Intermatic 2T2502GA Pool/Spa Plastic Enclosure Timer — NEMA 3R Rainproof, Molded Plastic

The Intermatic 2T2502GA is a rainproof, heavy-duty plastic enclosure designed to protect compatible time switch models in outdoor pool and spa installations.

Built to keep time switches safe from moisture, dust and corrosion, this molded enclosure lets you mount popular Intermatic time switch series outdoors without exposing the mechanism to the elements. Its durable industrial-grade plastic construction and NEMA 3R rating provide a weather-resistant housing for pool and spa control equipment, while multiple knockouts allow for neat wiring runs and conduit connections.

Which time switch models fit inside this enclosure?

The 2T2502GA accommodates a range of Intermatic mechanical and electromechanical time switches. It’s sized to accept several common series so you can upgrade weather protection without changing your existing control. Check the specific model compatibility before ordering to confirm a precise fit.

• Compatible with many T-series and ET-series Intermatic time switches
• Works with both older and current mechanical models commonly used for pool/spa control
• Spares installers from replacing the switch when adding outdoor protection

How durable and weather-resistant is this enclosure?

Manufactured from industrial-grade, molded plastic, the enclosure resists rust and corrosion that can affect metal housings in humid environments. The design meets NEMA 3R outdoor protection standards, giving reliable defense against rain and falling moisture in typical outdoor installations.

• NEMA 3R rating for outdoor exposure and rain protection
• All-plastic construction prevents rust in coastal or high-humidity settings
• Securely seals the time switch while allowing adequate ventilation for electronics

What wiring and mounting options does it offer?

The enclosure includes multiple nominal knockouts sized for common conduit and cable entries, plus mounting provisions for fastening to walls or panels. These features make it straightforward to route supply and control wiring while keeping connections protected from weather and debris.

• Combination 0.5" and 0.75" nominal knockouts on sides, back and bottom
• Pre-formed mounting points for secure wall or surface attachment
• Bottom knockouts allow tidy conduit entry for pool and spa wiring

What are the enclosure’s dimensions and installation footprint?

The enclosure is compact enough to fit in typical pool equipment pads while offering internal space for the time switch and wiring. Its footprint balances internal volume for installation with a low-profile external size to help conserve space around filtration and heater components.

• External approximate size keeps installation area compact
• Sufficient interior depth to accommodate common Intermatic time switch depths
• Lightweight plastic makes positioning and mounting easier for one person

Who is this for? The Intermatic 2T2502GA enclosure is ideal for pool and spa technicians, electricians, and property owners who need a weatherproof housing for existing Intermatic time switches. It’s particularly useful where metal boxes would rust, in coastal or high-humidity installations, or whenever a simple retrofit is needed to bring a timer outdoors without replacing the control itself.