CircleRiver 50A Generator Power Inlet Kit 🔌
Product description
This heavy-duty generator connection kit delivers a reliable way to link a portable generator to a home transfer switch or inlet box during outages and worksite needs. It includes a 25-foot, 50 amp cable and a prepunched inlet enclosure so you can run up to a 50 amp load for emergency power or construction applications. The 25-foot length gives flexibility for placement while keeping a high-capacity feed for household or jobsite circuits.
Key Points

The cable is built with solid copper conductors and a durable STW jacket that resists heat, sunlight and moisture, which helps protect the cord when used outdoors during storms or on rough terrain. It comes with a molded NEMA 14-50P male plug and an SS2-50R female connector that lock for a secure connection and reduce the risk of accidental disconnection during operation. ⚡️


The inlet box is prepunched with larger 1.27 cm holes to accept a wider range of cable sizes and simplify installation. The enclosure has removable knockout plates so the wiring path can be adapted to different mounting orientations. A molded grip on the male plug makes insertion and removal easier, and the kit includes a storage bag and cord organizer for transport and neat storage. 🧰

Consider that the cable and inlet are listed according to the manufacturer for safety standards and that installation may require basic electrical skills or the assistance of a qualified electrician for final hookup. The connector arrangement is intended for manual transfer switch systems and generator feed-through inlets.
Technical Specifications



- Name: CircleRiver 50A generator cable kit with SS2-50P inlet
- Length: 25 feet
- Rated current and voltage: 50 A, 125/250 V
- Conductor and jacket: STW 6/3 + 8/1 AWG copper with PVC jacket
- Maximum power: 12,500 W
- Listings: UL listed, ETL listed
Usage Recommendations

Use the kit to connect a portable generator to a home or building transfer switch inlet for temporary power during storms, blackouts or construction tasks. Route the cable away from foot traffic and sharp edges to avoid abrasion. If the inlet is mounted outdoors, place the enclosure where it will not trap water and confirm that seals and fasteners are snug. For seasonal storage, coil the cord loosely in the provided bag to avoid kinks and prolong the jacket life. 🔧
If connecting to existing electrical equipment, verify compatibility of your generator with a NEMA 14-50 plug and the building inlet. Note that while the cable jacket is rated for outdoor exposure, prolonged direct sunlight and extreme temperatures can reduce service life, according to the manufacturer.
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