Space heaters, lamps, fans and chargers that should only run at certain hours don't need a wired-in control. The Intermatic TN311 is a heavy-duty 24-hour mechanical plug-in timer with a grounded 3-prong plug and outlet, rated 15 A at 125 V. It gives up to three ON/OFF settings a day on an easy-set dial, with a manual override, for indoor use.
Why homeowners and facility staff pick it
- Grounded 3-prong plug and receptacle for appliances with a ground pin.
- 15 A resistive and inductive rating at 125 VAC; 1875 W tungsten.
- Up to 3 ON/OFF settings per day on a 24-hour dial.
- Manual override for running the load off-schedule.
- Mechanical timer keeps no program in memory to lose; just reset the dial after an outage.
Specifications
| Spec |
Detail |
| Brand |
Intermatic |
| Model |
TN311 |
| Type |
24-hour mechanical plug-in timer, indoor |
| Voltage |
125 VAC |
| Resistive / inductive |
15 A |
| Tungsten |
1875 W |
| Motor |
1/3 HP at 125 VAC |
| Settings |
Up to 3 ON/OFF per day |
| Plug / outlet |
Grounded 3-prong (5-15) |
| Override |
Manual |
Pro tip from the counter
Check the nameplate of anything with a compressor or motor before plugging it in. The TN311's motor rating is only 1/3 HP, so a dehumidifier or window air conditioner can be beyond it even when the running amps look well under 15 A, while a 1500 W resistive heater is within its rating.
Best for: lamps and holiday lighting, space heaters and fans, battery chargers, aquariums and small appliances
Ships across Canada from Vaughan, ON. Buying for multiple sites? Request a quote or call (905) 553-7171.