Proudly Selling Solutions in PA-NJ-DE-MD Since 1957

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Meltric Corporation

Complete line of industrial switch-rated, hazardous duty and multi-pin plugs and receptacles, including the world's only UL and CSA switch rated.

Product Lines



MELTRIC Switch-Rated plugs and receptacles deliver the innate safety of a switch with the convenience of a plug and receptacle in one ultra-reliable device. 


High Ampacity

MELTRIC High Ampacity plugs and receptacles provide safe, easy-to-operate, and reliable electrical connections for large heavy-duty equipment.



MELTRIC Multipin plugs and receptacles provide power, control, and monitoring capabilities for multiple circuits in one device.  


Standard Duty

Safe, rugged, MELTRIC Standard Duty plugs and receptacles offer quality electrical connectors and reliability for applications from 15A to 400A. 


Direct Current

MELTRIC DSDC plugs and receptacles provide an extra layer of user safety for direct current applications. Dead-front safety shutter prohibits user access..


Self Ejecting

Accidental drive-offs of mobile equipment without first disconnecting power can be dangerous and result in major equipment damage. 


High Temperature

Can your electrical connections take the heat? Ours can! MELTRIC PNHT plugs and receptacles are designed for use in extremely hot conditions. 



RETTBOX® S was designed to ensure automatic self-ejection for your mobile/vehicle application. It is the ideal solution for ambulances, electric/autonomous vehicles..


Hazardous Location

Install MELTRIC Div 2 Class 1 & 2 Hazardous Location and Div 2 Zone 2 Hazardous Location plugs and receptacles to make your location safer and protect users in areas where fire or explosion hazards may exist. Designed for use in areas with flammable gases and combustible dusts.


Hazardous Location Multipin

Install MELTRIC hazardous location multipin plugs and receptacles to protect users in areas where fire or explosion hazards may exist. These devices deliver safe power, control, and monitoring options for multiple circuits in one easy-to-install device. 


Power Distribution

Indoor, outdoor, rain, shine, portable, or mounted, MELTRIC has the right industrial power distribution solution for you! For added safety and reliability, our custom power distribution solutions feature MELTRIC Switch-Rated..


Cord & Cable Grips

Get strain relief and prevent cord damage with MELTRIC cord grips. This added layer of protection helps seal electrical connections, keeping them safe from dirt, dust, water, moisture, and corrosive material ingress.


Single Pole Welding Connector

MELTRIC Single Pole plugs and receptacles are compact, lightweight, horsepower-rated solutions for your high amp power needs. Whether it’s shore power, heavy-duty equipment, generators, or portable power distribution, we have the connections for you!


Accessories & Extras

A full selection of accessories, including handles, cord grips, angles, boxes, and flush mounts help make installation easy. Protective covers, caps, locking provisions, and specialized pawls are also available. Custom adapter plates available for special retrofits.

Looking for something we didn't list?

We carry a wide line up of products from our manufactures. If you need something specific that we did not list above please call for pricing and availability!

(215) 659-6666
Complete line of industrial switch-rated, hazardous duty and multi-pin plugs and receptacles, including the world’s only UL and CSA switch rated.


Meltric Corporation





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