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MELTRIC develops industrial electrical connectors engineered for applications where dependable power connection, disconnection, and equipment access matter. Delta Electro Power offers MELTRIC products as part of our controls and electrical product capabilities, helping customers evaluate connection solutions based on their broader operating system requirements.

Controls & Drives

MELTRIC develops industrial electrical connectors engineered for applications where dependable power connection, disconnection, and equipment access matter. Delta Electro Power offers MELTRIC products as part of our controls and electrical product capabilities, helping customers evaluate connection solutions based on their broader operating system requirements.

Switch-Rated Connections Built Around Practical Equipment Access

MELTRIC DS and DSN Series Switch-Rated plugs and receptacles combine plug, receptacle, and non-fused disconnect functions in a single device. Their DECONTACTOR technology allows operators to disconnect supported loads before physically separating the plug from the receptacle. Selected products are UL and CSA-rated for motor-circuit and branch-circuit disconnect switching, supporting applications where line-of-sight disconnection is required.

This design can be useful around motors, welding equipment, portable machinery, production equipment, and other electrical loads requiring frequent connection or maintenance access. MELTRIC also manufactures high-ampacity, multipin, standard-duty, direct-current, self-ejecting, high-temperature, hazardous-location, and power-distribution products for different electrical environments.

Electrical Control Products Matched to Operating Conditions

Choosing an industrial connector requires careful attention to amperage, voltage, phase configuration, horsepower rating, environmental exposure, and equipment requirements. Available MELTRIC configurations vary across these characteristics, making product selection an application-specific decision rather than simply choosing a connector by physical size.

A Systems-Focused Approach to Industrial Connectivity

Delta Electro Power works with industrial, commercial, municipal, and engineering customers that depend on coordinated motors, controls, power transmission, pumps, and electrical systems. Rather than treating a connector as an isolated component, we consider how it fits the equipment and operating environment. Our broader electrical and controls knowledge helps customers assess practical connection and disconnect options while keeping compatibility, accessibility, and system requirements in view.

Contact us today to discuss MELTRIC products and your industrial electrical requirements.

Frequently Asked Questions

What are MELTRIC Switch-Rated plugs and receptacles?

MELTRIC Switch-Rated devices integrate electrical connection and disconnection capabilities within a single plug-and-receptacle system. The DS and DSN families use DECONTACTOR technology, so supported loads are switched off before the plug is physically withdrawn, providing a practical connection method for industrial equipment.

Where can MELTRIC connectors be used?

MELTRIC connectors can serve many industrial electrical applications, including motors, welding machines, production equipment, portable machinery, and other powered equipment. The appropriate product depends on electrical ratings, installation conditions, environmental exposure, and the specific requirements of the connected load.

Does MELTRIC offer products beyond Switch-Rated connectors?

Yes. MELTRIC manufactures several connector categories beyond its Switch-Rated products. Its portfolio includes high-ampacity, multipin, standard-duty, direct-current, self-ejecting, high-temperature, hazardous-location, hazardous-location multipin, and power-distribution products, along with related accessories for industrial installations.

What factors matter when selecting a MELTRIC device?

Selection should consider voltage, amperage, phase configuration, horsepower requirements, environmental rating, and equipment use. Confirming these details helps ensure that the selected connector is appropriate for the application’s electrical requirements and operating conditions.

Can MELTRIC products support motor disconnect applications?

Yes. Selected MELTRIC Switch-Rated products carry UL and CSA ratings for motor-circuit disconnect switching. Specific ratings vary by model, so the device must be matched to the motor and electrical system requirements before installation.

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