MARRETTE® WIRE CONNECTORS
Over 110 years of Canadian innovation behind every connection. Marrette® offers a complete range of wire connector solutions for residential, commercial, and industrial copper wiring applications.
OVER 110 YEARS OF CANADIAN CONNECTION
The Marrette® story began in 1913 when Canadian inventor Bill Marr developed the original two-piece wire connector in his Montreal workshop. More than a century later, the Marrette® family continues to be designed and manufactured in Pointe-Claire, Quebec, making it one of the most enduring examples of Canadian electrical innovation. Today the family spans twist-on, lever, and push-in connector technologies, covering everything from standard residential wiring to aluminum conductors, extreme temperatures, outdoor and below-grade installations, and fluorescent fixture safety disconnection. Every product in the line carries the same commitment to reliable, code-appropriate connections that has defined the Marrette® name for generations of Canadian electricians.
KEY FEATURES AND BENEFITS
<p>The Marrette® family offers a wire connector solution for virtually every residential, commercial, and industrial copper wiring application. From the iconic twist-on connectors trusted by Canadian electricians for generations, to modern lever and push-in designs built for speed and verification, every Marrette® product is engineered to deliver a reliable, code-appropriate connection.</p>
Comprehensive range
<p>The Marrette® family covers virtually every residential, commercial, and industrial copper wiring application, from standard twist-on connectors to aluminum wiring, high temperature, weatherproof, lever, and push-in connector solutions, all under one trusted Canadian brand.</p>Reliable
<p>Every Marrette® connector is engineered to deliver a mechanically and electrically secure connection. The exclusive Live Action® variable volume spring accommodates a broad range of wire combinations, and listed ratings are confirmed through CSA and UL certification where applicable.</p>Easy installation
<p>Ergonomic wing designs, Posi-Grip surfaces, threaded entries, and tool-free lever mechanisms make Marrette® connectors fast to install across a wide range of applications, reducing installer fatigue and supporting consistent connection quality on high-volume projects.</p>Safety features
<p>The Marrette® family includes purpose-built solutions for safety-critical applications, including the CSA-certified and UL-listed Luminaire Disconnect for fluorescent fixture servicing, the ACS connector for aluminum wiring, and the Weatherproof series for wet and below-grade locations.</p>Compliant
<p>Marrette® wire connectors are CSA certified and where applicable UL listed, meeting the requirements of the Canadian Electrical Code for secure conductor splicing. Voltage ratings, temperature ratings, and conductor type restrictions are clearly documented for each product in the line.</p>INDUSTRIES WE SUPPORT
From residential construction to commercial and industrial projects, our products support professionals across diverse industries.
Residential , Commercial
CHALLENGES WE SOLVE
Our products are designed to help professionals solve installation, safety and performance challenges in demanding applications.
Complex installation environments, Installation time, Worker safety, Continuous operation demands, Space constraints