TriVolt Industries is a supplier of electrical heaters and sensors. We service different types of markets, from injection molding and extrusion, packaging, pressure and blow molding, rubber extrusion, mold makers, chemical, food, rail industry and more.

We are continuously introducing new products to our existing product line of electrical heaters, sensors and controllers designed to enhance the value and quality of TriVolt as a manufacturer and supplier. We invite you to take a look at our products which include Mica Band, Mica Strip, Ceramic Band, Cartridge and Coil Heaters, Thermocouples, Tubular and Immersion Heaters, Duct Heaters, SSH and Channel Strip Heaters, as well as a wide variety of electrical accessories.

TriVolt industrial heating elements are manufactured using the highest quality materials with brand names such as Kanthal, Radix Wire, and Dofasco. Our electrical heaters are available in standard or moisture proof, with a variety of clamping mechanisms, installation options, terminations, wire lead options, mounting fittings and brackets.


TriVolt Industries adopts a stringent internal Quality Control System (QMSM-2009) that guarantees a reliable product is delivered every time. Precise test methods are used to ensure optimum performance in the products and manufacturing processes. Special precautions are taken against contaminants and to assure materials compatibility. All of our heater element products have International approval certificates from CSA, UL and CE.

Quality, innovation and customer service is our primary focus.


Approvals & Certifications

All our manufactured heater elements are presently CSA and/or NRTCUL approved and/or CE certified. Our products are manufactured and controlled by our internal Quality Management System. This program allows TriVolt to track the quality of every component that make up our products and monitors the workmanship of every electrical heater and sensor manufactured and assembled in our facility.

CSA Std.C22.2. no 72-M1984
UL Standard 1030 6th Edition
EN 60335-1:2004
Shock and Vibration: IEC 61373; Category 1; Class B
CAN/CSA-C22.2 No. 72-10 (2013)
UL 499 Thirteenth Editions; Class 2871-02 and 2871-82.

TriVolt Industries can also comply with any customer specifications such as “Buy America”. Our facility in Westfield, MA, USA lends itself to perform final assembly of heaters and systems to accommodate any Buy-America content requirement.

We can also generate special test conditions with specific set-ups, use computer models to design or isolate problem areas.

We are continuously improving our manufacture methods and products through testing, research and development. Our high standards extend beyond our product line.