Intermatic T104P3 24-Hour 208-277V Mechanical Time Switch | DPST | Type 3R Plastic Enclosure
Product Overview
The Intermatic T104P3 is a heavy-duty mechanical time switch engineered for industrial, commercial, and residential applications. It offers direct 24-hour control for most loads, supporting up to 40 amps resistive at 120 480 volts. Ideal for automating lighting, pumps, fans, and HVAC systems, this timer includes a rugged Type 3R plastic outdoor enclosure and features up to 12 ON/OFF operations daily.
Key Applications
- Booster Pumps
- Lighting Systems
- Hydro Chlorinators
- Fans and Air Conditioning Units
- Heat Pumps
- Signal and Music Systems
Product Features
- Highest motor load ratings in the industry
- Up to 12 ON/OFF operations per 24 hours
- Includes one ON and one OFF tripper
- Teeter-type terminals for multiple load connections
- Optional pool heater protection available
Specifications
- Voltage: 208 277 VAC, 60 Hz
- Switch Type: Double Pole, Single Throw (DPST)
- Enclosure: Type 3R Outdoor Plastic
- Power Consumption: Max 3W
- Motor Load Ratings: 2 HP @ 120 VAC, 5 HP @ 240 VAC
- Resistive Load Ratings: 40 A @ 120 480 VAC
- Inductive Load Ratings: 40 A @ 120 277 VAC
- Pilot Duty: 1000 VA @ 120 277 VAC
- Electronic Ballast Load: 16 A @ 120 277 VAC
- Heater Control Output: 10 A @ 250 VAC Max
- Knockouts: 1/2″ and 3/4″ (back and bottom)
- Wiring Options: Terminal connection
- Operating Temperature Range: -40°F to 130°F (-40°C to 54°C)
- Dimensions: 10″ H x 6.5″ W x 4″ D
- UL Certification: cULus, cCSAus
- RoHS Compliant: Yes
- Warranty: 1-Year Limited
Certifications
⚠ Proposition 65 Warning for California Residents
Documents & Downloads
- T104P3 Technical Data Sheet (PDF)
