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Thermocube Polarized 2 outlets Thermostatically Controlled Outlet

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Introducing the Thermocube Polarized 2-Outlet Thermostatically Controlled Outlet — a compact, plug-in solution designed to prevent overheating and simplify temperature management f…

Thermocube MPN TC-3 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $14.99. Our online price is $16.99.
$16.99
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About Product Overview

Introducing the Thermocube Polarized 2-Outlet Thermostatically Controlled Outlet — a compact, plug-in solution designed to prevent overheating and simplify temperature management for small spaces. Built for indoor use, this unit provides automatic temperature regulation without the complexity of smart devices.

Key design details you’ll notice right away: a polarized NEMA 5-15 plug delivers safe, standard 120V power, paired with two grounded outlets. It’s important to note that this is not a surge protector; use it with non-surge devices where temperature control is beneficial.

How it helps you

The built-in thermostat continuously monitors the ambient temperature and automatically cycles power to the connected devices. This means you get hands-off temperature management that can prevent overheating, improve safety, and reduce energy waste in your small space—whether you’re running a heater, warming mat, or other heat-sensitive equipment.

What makes it unique

  • Two outlets share a single thermostat, giving you convenient, centralized control for multiple devices.
  • Polarized plug and grounded outlets enhance safety and ensure correct polarity in standard 120V circuits.
  • Purely indoor use with no built-in surge protection — a straightforward solution for temperature-regulated, non-surge devices.
  • Compact, unobtrusive design that fits into desks, cabinets, garages, and small workspaces without clutter.

Ideal use cases

  • Small space heating setups in apartments, offices, or hobby rooms where automatic shutoff prevents overheating.
  • Heating mats or warming devices used in plant propagation, craft projects, or pet habitats that require gentle, steady temperature control.
  • Temperature-sensitive electronics or hobbies stored in drawers, cabinets, or on shelves where airflow is limited.

Why choose the Thermocube Polarized 2-Outlet

More than a simple power source, this Thermocube unit delivers dependable, hands-off temperature management that protects equipment and helps maintain a stable environment. Its practical two-outlet design, grounded safety features, and straightforward indoor use make it a reliable companion for daily temperature control without the need for complicated setups.

Ready to simplify temperature regulation in your space? Add the Thermocube Polarized 2-Outlet Thermostatically Controlled Outlet to your cart and experience automatic, uncomplicated climate control today.

The Details Specifications

Brand Thermocube
SKU 3504156
UPC 750433200637
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 4 × 8
Weight 0 lbs
Cubic Feet 0.02291 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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