2 Switch-Rated Plugs and Receptacle Series that Add Value to your Project from Meltric

Meltric receptacles

February 21, 2023

Maximize Safety, Reliability, and Cost Efficiency

MELTRIC DS and DSN Series Switch-Rated plugs and receptacles combine the safety of a switch with the convenience of a plug and receptacle in one reliable, cost-effective device. Their Decontactor™ technology, with spring-loaded silver-nickel butt contacts, push button disconnection, enclosed arc chambers and dead-front construction with safety shutter provide safety, code compliance and operating cost benefits that are not possible with other devices.

Enjoy the Benefits of Decontactor Technology

Simplify NFPA 70E Compliance

Ensure a safe work environment without cumbersome PPE.

Easily Meet NEC ‘Line-of-Sight’ Disconnect Requirements

UL/CSA switch ratings for branch and motor circuit switching, DS and DSN series products are a approved line-of-sight disconnect switch.

Total Cost Reduction

Reduce equipment, installation, maintenance, and operation costs. 

Reduce Changeout Downtime by up to 50%

Technicians can safely make and break connections with plug and play simplicity on motors or other equipment connected with MELTRIC Switch-Rated plugs and receptacles.

Ensure User Safety

Protect workers from live parts and arcing and safely connect and disconnect under full load

Improve Reliability

Spring-loaded silver-nickel butt contacts maintain high conductivity for thousands of operations, even in harsh conditions.

Meltric Receptacles and switch rated plugs

Ranges

DS

  • UL/CSA listed
  • 20-200A, 600VAC, .75-100 hp
  • Type 3R or 4X environmental ratings 
  • Poly and metal casings
  • Add up to 6 pilot contacts
DS Receptacle

DSL

  • UL/CSA listed
  • 20-150A, 600VAC, .75-75 hp
  • Type 4X/IP69/IP69K environmental ratings
  • Poly and metal (150A only) casings
  • Add up to 6 pilot contacts
DSL Receptacle

Key Features

  • UL/CSA Ratings
  • Spring-Loaded Butt Contacts
  • Silver-Nickel Contact Surfaces
  • Quick Break Mechanism
  • Push Button Disconnection
  • Dead Front with Safety Shutter
  • Integral LOTO Provisions
  • Spring-Assisted Terminals
  • Available Auxiliary Contacts
  • Automatic Watertightness
  • Ease of Connection
  • Installation Flexibility
  • Replacement Parts

Source

Related Articles


Latest Articles

  • Considerations for EV Charging Installation and Site Preparation

    Considerations for EV Charging Installation and Site Preparation

    December 15, 2025 By Blake Marchand As part of our recent discussion with LEDVANCE EVSE Product Manager, Erich Bockley, he emphasized the importance of site preparation Site preparation can be the most complicated part of the project, Bockley emphasized, a lot needs to be considered before the installation work begins. Many public charging applications will… Read More…

  • Ontario’s Multi-Family Component Leads Residential Sector Increases in October Building Permits

    Ontario’s Multi-Family Component Leads Residential Sector Increases in October Building Permits

    December 15, 2025 In October, the total value of building permits issued in Canada rose $1.8 billion (+14.9%) to $13.8 billion. The increase in construction intentions was led by the residential sector (+$1.1 billion). An increase was also observed in the non-residential sector (+$702.8 million). On a constant dollar basis (2023=100), the total value of building permits issued in… Read More…

  • Residential Investment in Building Construction Declines in September

    Residential Investment in Building Construction Declines in September

    December 15, 2025 Overall, investment in building construction decreased 1.1% to $22.4 billion in September. Investment in the residential sector declined 1.7%, while that in the non-residential sector was virtually unchanged. Year over year, investment in building construction grew 6.0% in September. On a constant dollar basis (2023=100), the total value of investment in building construction in September decreased 1.4%… Read More…

  • Nova Scotia Invests in Generational Affordable Housing for Shannon Park

    Nova Scotia Invests in Generational Affordable Housing for Shannon Park

    December 15, 2025 Work to build more than 1,400 new homes across Nova Scotia – about two-thirds at Shannon Park in Dartmouth – will soon begin with funding from the Province and the federal government. Housing Minister John White and federal Minister of Housing and Infrastructure Gregor Robertson announced $300 million to build 1,430 new… Read More…


Changing Scene

  • CSA Group Receives Greater Toronto’s Top Employers Award for 10th Consecutive Year

    CSA Group Receives Greater Toronto’s Top Employers Award for 10th Consecutive Year

    December 15, 2025 For the tenth consecutive year, CSA Group has been awarded as one of Greater Toronto’s Top Employers for 2026 by Mediacorp Canada Inc. This milestone reflects CSA Group’s continued commitment to fostering a workplace culture that supports employee wellbeing, professional growth, and community engagement. CSA Group’s global headquarters, located in Toronto, offers… Read More…

  • Hydro Ottawa to Use AI-Enhanced Predictive Analytics to Improve Energy Efficiency

    Hydro Ottawa to Use AI-Enhanced Predictive Analytics to Improve Energy Efficiency

    December 15, 2025 With $6 million in federal funding, Hydro Ottawa is introducing the Ottawa Distributed Energy Resource Accelerator (ODERA) program. Through this program, Hydro Ottawa will use AI-enhanced predictive analytics to accurately forecast peak demand, which will then inform the real-time balancing of supply and demand. This will be achieved by using a technology… Read More…

  • Stanpro’s Katy’s Donation Day Breaks Record, Giving Back to Communities Across Canada

    Stanpro’s Katy’s Donation Day Breaks Record, Giving Back to Communities Across Canada

    December 15, 2025 Stanpro is proud to announce the results of its annual Katy’s Donation Day, held on December 3, 2025. This year, the initiative resulted in a record donation of over $100,000, making this the highest contribution in the history of this program. The funds raised will be distributed to over 80 charitable organizations… Read More…

  • EB Horsman Introduce Cory Carter as New Victoria Branch Manager

    EB Horsman Introduce Cory Carter as New Victoria Branch Manager

    December 15, 2025 EB Horsman is pleased to announce the appointment of Cory Carter as Branch Manager of our Victoria location, effective November 10, 2025. With over two decades of experience in the electrical, lighting, and retail industries, Cory brings a proven track record of leadership, sales growth, and customer relationship management. Throughout his career,… Read More…