Non-Automotive / Other

Smart Plug

50 AMPMARINE50FT DUAL CONFIG(SPS X TWISTNLOCK)

$1,138.50

SKU: S01Z C50504

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The SmartPlug C50504 is a 50 Amp 50' Dual Configuration Cordset with tinned wire and a Marina Park Power End. It is engineered to provide a safer, more reliable shore power connection for large boats, yachts, and marine vessels, as well as RVs operating in demanding environments. The cordset features SmartPlug's advanced connection technology, which increases electrical contact surface area and eliminates loose twist-lock connections, thereby significantly reducing overheating. It is rated for 50 amps at 125/250V AC. The marine-grade tinned copper conductors are corrosion-resistant, enhancing durability in saltwater conditions. Key features include a multi-point locking system for secure plug-to-inlet connection, multi-fin silicone gaskets for weatherproof sealing against water penetration, and dual blue LED bulbs for power indication. The dual configuration design allows for a SmartPlug connector on the boat/RV side and a traditional marina park power male plug for compatibility with standard dock pedestals.

Fitment

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Specifications

BrandSmart Plug
Part NumberS01Z C50504

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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