Intermatic
Intermatic makes dependable timers, photocontrols, and control centers for lighting, pumps, and outdoor equipment. Build a reliable setup with mechanical and digital timers, astronomic scheduling, dusk to dawn sensors, weatherproof enclosures, and the accessories to keep everything on time.
Shop by need
- Mechanical time switches: 24 hour and 7 day models with heavy duty contacts and replacement trippers
- Digital and astronomic timers: sunrise/sunset auto adjust, battery backup, holiday overrides
- Photocontrols: button, swivel, and twist lock dusk to dawn sensors for LED and traditional loads
- Pool and spa control: pump and heater control centers with freeze protection options
- Outdoor plug in timers: simple schedules for patio, holiday, and landscape lighting
- Enclosures and covers: NEMA 3R weatherproof boxes, in use covers, and rain tight fittings
- Surge and accessories: whole home or circuit surge protection, replacement parts, and wiring kits
-
Intermatic - 143T135 - Relay - DPST, 3 HP, 240 VAC
IntermaticOriginal price $ 61.21 - Original price $ 61.21Original price$ 61.21$ 61.21 - $ 61.21Current price $ 61.21| /Applications: Motor Control Pump Control Specifications: Warranty Period 1-Year limited Category Pool Spa Accessories Web Unit Carton H...
View full detailsOriginal price $ 61.21 - Original price $ 61.21Original price$ 61.21$ 61.21 - $ 61.21Current price $ 61.21| / -
Intermatic - 143RC151 - Relay - DPST, 3 HP, 24 VAC
IntermaticOriginal price $ 32.34 - Original price $ 32.34Original price$ 32.34$ 32.34 - $ 32.34Current price $ 32.34| /Applications: Motor Control Pump Control Specifications: Warranty Period 1-Year limited Category Pool Spa Accessories Web Unit Carton H...
View full detailsOriginal price $ 32.34 - Original price $ 32.34Original price$ 32.34$ 32.34 - $ 32.34Current price $ 32.34| / -
Intermatic - 143T145A - Relay - DPST, 3 HP, 24 VDC
IntermaticOriginal price $ 31.64 - Original price $ 31.64Original price$ 31.64$ 31.64 - $ 31.64Current price $ 31.64| /Applications: Motor Control Pump Control Specifications: Warranty Period 1-Year limited Category Pool Spa Accessories Web Unit Carton H...
View full detailsOriginal price $ 31.64 - Original price $ 31.64Original price$ 31.64$ 31.64 - $ 31.64Current price $ 31.64| /
Quick choosing guide
- Pick control style: photocell for dusk to dawn, astronomic for locations with stray light, or mechanical for fixed on/off times.
- Match electrical: confirm voltage (120 or 208 240 or 277V), load type (LED, incandescent, motor/HP), and max watts or VA.
- Choose location rating: outdoor units belong in weatherproof enclosures with drip loops and proper strain relief.
- Place sensors right: aim photocells away from fixtures and windows to prevent cycling; do not block the sensor cap.
Pro tips: Turn power off before wiring, use outdoor-rated boxes and connectors, and label schedules inside the cover. For photocells, test by covering the sensor at dusk; for astronomic timers, set your location and let them auto-adjust through the year. Not sure which Intermatic control matches your load and voltage? Tell us the details and we will recommend a dependable option.
Related Articles
Intermatic Pool Timer Troubleshooting Steps
If you're a pool owner, you know that keeping your pool clean and well-maintained is essential. One of the most...