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Hubbell PC100 100Amp Male Closure CapEngineered for Unmatched Marine Durability Protect your valuable shore power connections with a closure cap designed specifically for harsh marine environments. This robust male closure cap fits seamlessly over 100 amp plugs, creating a reliable barrier against saltwater spray, heavy rain, and relentless UV exposure. Crafted from high impact composite materials, it stands up to the daily rigors of boating life without cracking, fading, or
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Engineered for Unmatched Marine Durability
Protect your valuable shore power connections with a closure cap designed specifically for harsh marine environments. This robust male closure cap fits seamlessly over 100-amp plugs, creating a reliable barrier against saltwater spray, heavy rain, and relentless UV exposure. Crafted from high-impact composite materials, it stands up to the daily rigors of boating life without cracking, fading, or corroding—ensuring your electrical setup remains safe and functional season after season.
Standout Features That Deliver Real-World Performance
- Superior Watertight Seal: Engineered assemblies lock out moisture completely, preventing the electrical shorts and corrosion that plague lesser covers in wet conditions.
- Non-Metallic Composite Build: Lightweight yet incredibly tough, this gray-hued cap resists impacts from docks, gear, or waves while staying non-conductive for added safety.
- Cord-Mounted Design: Easy to attach directly to your power cord, keeping it always at hand and ready to deploy—no fumbling in rough weather.
- Versatile Compatibility: Perfect match for all 100-amp and 125-amp wire configurations, making it a go-to for various vessel power systems.
Why Boaters Trust This Closure Cap for Shore Power Protection
In the world of marine electrics, downtime from faulty connections isn't an option. This cap goes beyond basic covering by addressing common pain points like gasket degradation and loose fits. Its precision-molded design ensures a snug, friction-fit seal that withstands vibration from engines and choppy seas. Imagine docking after a long trip, knowing your 100-amp inlet is shielded from the elements—saving you costly repairs and keeping your vessel powered up reliably.
Boat owners report fewer instances of mold growth inside cords and extended lifespan for plugs, thanks to the breathable yet impenetrable barrier it provides. Whether you're trailering your craft or leaving it moored year-round, this cord-mounted solution simplifies protection without adding bulk or weight to your setup.
Simple Installation and Low-Maintenance Care
Getting started is straightforward—no tools required. Simply slide the cap over the exposed male pins of your 100-amp plug until it clicks securely into place. The cord-mounted hardware keeps everything aligned and accessible, even in low light or during storms.
Pro Tips for Longevity
- Inspect the seal annually for wear, especially after exposure to chemicals or prolonged submersion.
- Rinse with fresh water after saltwater use to maintain the composite surface's integrity.
- Avoid over-tightening; the design relies on a natural compression fit for optimal sealing.
- Store in a shaded area when not in use to preserve color and flexibility.
With proper care, this cap outlasts vinyl or rubber alternatives, reducing replacement frequency and keeping your marine electrical system in top shape.
Ideal Applications in Marine and Beyond
From luxury yachts to hardworking fishing boats, this closure cap excels wherever high-amperage shore power meets the elements. It's a staple for liveaboards securing 50/100-amp setups, weekend cruisers protecting against unexpected squalls, and commercial operators minimizing downtime. Its watertight rating also suits RV enthusiasts or dockside generators needing dependable plug covers in humid climates.
Frequently Asked Questions
What sizes of shore power plugs does this male closure cap fit?
It provides a secure fit for all 100-amp and 125-amp wire configurations, ensuring broad compatibility with standard marine power cords.
Is this cap suitable for saltwater marine environments?
Yes, its composite material and watertight design make it highly resistant to saltwater corrosion, UV rays, and constant moisture exposure.
How do I install the cord-mounted closure cap?
Slide it directly over the male plug pins until it seats firmly—no tools or hardware needed for a quick, reliable seal.
What material is used in this plug cover?
High-impact non-metallic composite, offering lightweight strength, electrical non-conductivity, and long-term durability.
Does the cap maintain its watertight seal over time?
Absolutely; the precision-engineered gasket and fit resist degradation from weather, vibration, and repeated use.
Can I use this on non-marine 100-amp cords?
While optimized for marine use, it works well on any compatible 100/125-amp cords in wet or outdoor settings like RVs or generators.
How should I clean and maintain the cap?
Rinse with fresh water after exposure to salt or dirt, and inspect the seal periodically. Avoid harsh chemicals to preserve material integrity.
Hebbell PC100 Male Closure Cap, For 100A All Wire
Model: PC100- Cap assemblies provide watertight sealing
- Manufactured with non-metallic material
| Application | All 100 and 125 Amp |
| Color | Gray |
| Environmental Conditions | Watertight |
| Item Type | Plug Cover |
| Material | Composite |
| Material - Mounting Hardware | Cord Mounted |
The cover assembly provides a watertight seal for the disconnected male pin and sleeve plug or inlet. Made of the same hard non-metallic material as the watertight pin, and...
SKU: NVN-1001866
MPN: PC100
UPC: 783585371009
Hubbell PC100 100Amp Male Closure Cap
Item no
:
48673368422
US$ 66.99
Pay in 4 interest-free payments of $16.75 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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