Engineered for the demanding world of marine applications, this Hubbell Marine plug stands out with its vibrant yellow Insulgrip® construction that grips cords securely while shrugging off the harshest conditions. Whether you're powering up dockside equipment, boat accessories, or temporary setups in corrosive environments, its thoughtful design ensures reliable performance every time.

Built Tough for Marine and Outdoor Demands

The rugged nylon housing delivers exceptional impact resistance, perfect for bumpy boat rides or rough handling on the pier. Paired with the Insulgrip® elastomer overmold, it resists saltwater corrosion, ozone, and UV exposure far better than standard plugs. This means fewer replacements and more peace of mind during extended use in wet, salty air.

Superior Strain Relief That Lasts

What sets this plug apart is the innovative offset jaws in the cord grip, accommodating wire sizes from .360" to .930" (9-24 AWG). This unique arrangement locks cords in place without crushing or slipping, preventing dangerous pull-outs that could lead to shorts or fires. It's a small detail that makes a big difference in safety and longevity.

• Color-coded yellow: Highly visible for quick identification in low-light or cluttered setups.
• IP20 rating: Solid protection against larger debris, ideal for controlled marine environments.
• 30A capacity: Handles heavy loads like winches, pumps, or lighting without overheating.

Real-World Applications and Benefits

Boat owners love it for shore power connections, where moisture and movement are constant threats. RV enthusiasts use it for off-grid camping, and contractors rely on it for construction sites near water. Unlike flimsy alternatives, this plug maintains tight connections under vibration, reducing downtime and electrical hazards. Its ergonomic shape also makes it easier to plug and unplug with gloves on, saving time during busy operations.

Quick Specifications Overview

Installation Best Practices

Prep your cord by stripping the outer jacket evenly, then slide the cord grip onto the wire before wiring the terminals. Tighten the offset jaws firmly but don't overtighten to avoid damaging insulation. Secure the housing screws snugly, and test for continuity. Always match wire gauge to the load—oversized cords enhance safety. This plug's design minimizes wiring errors, getting you back on the water faster.

Frequently Asked Questions