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SIGNAL+POWER specializes in manufacturing custom cables and cords for businesses and homes in the USA. 

We supply many of the US power cords to OEMs that package it with business and consumer electronics and equipment.

Our custom USA power cables provide solutions for a range of design challenges. We offer configurations with various angles, heavy-duty options for high amperage needs, and power cord receptacles. Contact us with your specifications or design/engineering questions and we can help you immediately. 

NEMA L19-30P Power Cord Plug (YP-83)
OEM Custom: NEMA L19-30P Power Cord Plug (YP-83) NEMA L19-30P cUL certified twist lock power cord plug. Built to NEMA L19-30P standard. Rated up to 30A 277/480V 3-Phase. These L19-30 power cords are fully molded with a low profile ergonomic shape....
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Quality Assurance for Custom USA Power Cords

At SIGNAL+POWER, we hold ourselves to the highest standards of quality and delivery. As a worldwide power cord supplier, we offer a wide range of power cords and plug adapters.

Our custom power cords are guaranteed to provide you with a lifetime of value. Our dedicated staff are committed to delivering only the most reliable products available in the market. No matter how challenging your cord requirements may be, we will find the right solutions to meet your needs.

SIGNAL+POWER takes great pride in our reputation as a top-quality power cord supplier. With years of experience, we excel in assisting you with finding the right end configurations and voltage specifications that suit your application. Whether you require a cord set, electric cord, hospital-grade power cord, electrical plug, NEMA 1-15p power cord, or extension cord, we ensure excellent products are delivered efficiently and priced competitively.

Various Applications of Custom Power Cords in the USA

A custom power cord built for a construction site application may not be suitable for a wet environment. This is why custom power cords are specifically designed and manufactured for particular applications and goals.

For wet applications, customization can involve incorporating a sealed plug design to prevent liquid ingress and subsequent issues.

Even the color of a power cord can make a significant difference, especially on a construction site where different colors often indicate specific cord types and brightly colored cords can reduce tripping hazards.

In some cases, a power cord may include a surge protector as part of its design to safeguard tools and machines from potentially dangerous power surges.

In order to create a custom power cord, there are numerous options available, including length, amperage, and number of outlets. To ensure that you receive the perfect fit with all the desired features and specifications, we recommend partnering with a trusted and experienced custom power cord manufacturer who can help you build the ideal solution for your specific application and provide your power cord replacement for existing standard power cords.

Frequently Asked Question

The core of electrical cables is made of suitable conductors, such as copper or aluminium, along with other material layers, such as insulation, tapes, screens, and armouring for mechanical protection.

Using all-purpose extension cords outside is not recommended, as they are not water-resistant and can easily short out. If you plan to use an extension cord in wet weather, make sure the connectors and plugs are waterproof. Custom power cords can be designed for outdoor use by Signal+Power if they are for use outdoors.

There are a number of power cords or leads that are interchangeable within a country and within a family. There are often interlocking devices or tabs on cords with specialized requirements that prevent them from being used in other places.

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