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Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

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

    Intermatic
    Original price $ 61.21 - Original price $ 61.21
    Original price
    $ 61.21
    $ 61.21 - $ 61.21
    Current price $ 61.21

    Applications: Motor Control Pump Control Specifications: Warranty Period 1-Year limited Category Pool Spa Accessories Web Unit Carton H...

    View full details
    Original price $ 61.21 - Original price $ 61.21
    Original price
    $ 61.21
    $ 61.21 - $ 61.21
    Current price $ 61.21
  • Intermatic - 143RC151 - Relay - DPST, 3 HP, 24 VAC

    Intermatic
    Original price $ 32.34 - Original price $ 32.34
    Original price
    $ 32.34
    $ 32.34 - $ 32.34
    Current price $ 32.34

    Applications: Motor Control Pump Control Specifications: Warranty Period 1-Year limited Category Pool Spa Accessories Web Unit Carton H...

    View full details
    Original price $ 32.34 - Original price $ 32.34
    Original price
    $ 32.34
    $ 32.34 - $ 32.34
    Current price $ 32.34
  • Intermatic - 143T145A - Relay - DPST, 3 HP, 24 VDC

    Intermatic
    Original price $ 31.64 - Original price $ 31.64
    Original price
    $ 31.64
    $ 31.64 - $ 31.64
    Current price $ 31.64

    Applications: Motor Control Pump Control Specifications: Warranty Period 1-Year limited Category Pool Spa Accessories Web Unit Carton H...

    View full details
    Original price $ 31.64 - Original price $ 31.64
    Original price
    $ 31.64
    $ 31.64 - $ 31.64
    Current price $ 31.64

Quick choosing guide

  1. Pick control style: photocell for dusk to dawn, astronomic for locations with stray light, or mechanical for fixed on/off times.
  2. Match electrical: confirm voltage (120 or 208 240 or 277V), load type (LED, incandescent, motor/HP), and max watts or VA.
  3. Choose location rating: outdoor units belong in weatherproof enclosures with drip loops and proper strain relief.
  4. 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.

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