Marinco 6373EL-B 50A 125/250V Stainless Steel Power Inlet w/Rear Safety Enclosure
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You have 30 days to request a return. All sale items are final sale.
The Marinco 6373EL-B is a 50A 125/250V stainless steel shore power inlet designed for secure, convenient dock connections, featuring the Easy Lock System and a rear safety enclosure with strain relief.
Key Features
- Easy Lock System for secure shore power connection
- Solid cast 316 stainless steel construction
- Soft Touch cap stays open in the upright position
- Rear safety enclosure with strain relief
- Stainless steel power inlet rated 50A for 125V/250V shore power
Intended Use
- Shore power / dock power connections for marine and RV electrical systems (125/250V, 50A)
Product Details
- Marinco model: 6373EL-B
- SKU: 69-6373ELB
- Power rating: 50A
- Voltage: 125/250V
- Material/construction: solid cast 316 stainless steel inlet
- Rear safety enclosure: included (with strain relief)
- Connection feature: Easy Lock System
- Cap feature: Soft Touch cap stays open in the upright position
- Variant weight: 680 GRAMS
Parts Desk Insights
Best Use Case: Choose this inlet when you want a marine-grade 316 stainless steel shore power connection with a rear safety enclosure and strain relief for the cord at the back of the inlet.
Common Issues: If the rear enclosure and strain relief area will not align cleanly on installation, stop and confirm the mounting location and cord routing before tightening hardware. Also ensure the locking cap operates smoothly and can remain in the upright/open position as designed.
Related Products & Accessories
- Browse Shore Power - Browse the Shore Power collection for compatible inlets, cords, and related electrical accessories.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.