LEVITON Straight Blade Inlet: 5-15P, White, 125V AC, 15 A, 2 Pole, 3 Blade (MPN 5278-C)
The Leviton Straight Blade Inlet (MPN 5278-C) is a general-purpose inlet rated 125V AC, 15 A, 2 Pole, 3 Blade in a white finish. 3G Electric interprets demand and delivers this genuine industrial component across 14…
SKU 3G-OTH-609342
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Product Description
The Leviton Straight Blade Inlet (MPN 5278-C) is a general-purpose inlet rated 125V AC, 15 A, 2 Pole, 3 Blade in a white finish. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in electrical controls as an authorised distributor for brands including Leviton, Schneider, and ABB.
Frequently Asked Questions
What is a Leviton 5278-C straight blade inlet used for?
The Leviton 5278-C straight blade inlet provides a male power connection for portable generators, industrial equipment, or temporary power distribution. Rated 125V AC, 15 A, 2 Pole, 3 Blade in white, it allows safe, code-compatible plug-in power entry in workshops, construction sites, and commercial facilities.
What are the specifications of the Leviton 5278-C inlet?
The Leviton 5278-C is a general-purpose straight blade inlet rated 125V AC, 15 A, 2 Pole, 3 Blade (NEMA 5-15P configuration). It features a white thermoplastic housing and is designed for flush or surface mounting. The manufacturer part number is 5278-C.
Where to buy a Leviton 5278-C inlet worldwide?
3G Electric supplies the genuine Leviton 5278-C straight blade inlet to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this component for your electrical project.
How to install a Leviton 5278-C straight blade inlet?
Install the Leviton 5278-C by first disconnecting power. Mount the inlet in a standard electrical box using the provided screws. Connect line, neutral, and ground wires to the appropriate terminals per local codes. Ensure the gasket seals properly for weather resistance. Always consult a qualified electrician.
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Common applications for LEVITONLEVITON Products
3G Electric supplies LEVITON general purpose inlets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


