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Weatherproof In-Use Cover · 1-Gang Gray · Extra-Duty Expandable 16-in-1 Vertical/Horizontal · Hubbell TayMac ML500GCN
SKU: ML500GCN
1-gang extra-duty weatherproof while-in-use cover for outdoor receptacles, with 16-in-1 device configuration support and vertical or horizontal mounting. The expandable low-profile design opens from approximately 1 to 3 in (25 to 76 mm) to protect connected cords while maintaining weather-resistant coverage.
Delivered to you by Oct 19 (Within Western Canada)
If shipping issues arise, contact us and we’ll work with the courier to keep your job on track.
What this product is for
This 1-gang non-metallic while-in-use cover is used to protect an outdoor receptacle or device while a cord cap is plugged in. It is suited to exterior residential and light commercial installations where a weatherproof cover must remain closed around the cord.
Use for
Use for outdoor receptacles, GFCI devices, duplex receptacles and switch configurations that need an in-use cover. The 16-in-1 universal fit layout and vertical or horizontal mounting help when replacing common single-gang weatherproof covers in the field.
Avoid for
Avoid using this cover where a 2-gang assembly is required, where a metal cover is specified, or where the installed device and box arrangement are not compatible with the included universal fit system. Confirm local code requirements for wet-location and extra-duty cover applications before installation.
Best for
Best for electricians needing a low-profile extra-duty cover for exterior receptacles on homes, garages, patios, service areas and similar outdoor wall locations. It is also a practical choice when cord clearance varies, because the cover expands from about 1 to 3 in (25 to 76 mm).
Installed in
Typically installed on exterior walls, decks, garages, workshops, service entrances and other damp or wet locations using a compatible 1-gang weatherproof box or device box arrangement. Vertical and horizontal mounting flexibility helps on retrofit work.
Why this product exists
Standard flip covers protect only when nothing is plugged in. This while-in-use cover is designed to maintain weather-resistant protection with a cord connected, while the expandable boot provides added clearance for different plug shapes and cord exit positions.
Compared with similar products
Compared with basic weatherproof covers, this model adds extra-duty construction, an expandable low-profile design, a clear inspection window and a 16-in-1 universal fit system. Compared with fixed-depth bubble covers, it can be a cleaner option where a flatter profile is preferred but cord space is still needed.
Specifications
- Product type: Weatherproof while-in-use cover
- Gang size: 1-gang
- Series/family: Outdoor Comforts / Extra Duty expandable in-use cover
- Colour: Gray
- Material: Polycarbonate with synthetic neoprene rubber components
- Mounting: Vertical or horizontal
- Configuration: 16-in-1 universal fit, pre-configured for GFCI
- Cover style: Expandable low-profile in-use cover
- Expansion range: approximately 1 to 3 in (25 to 76 mm)
- Weather rating: Weather-resistant, NEMA 3R
- Window: Clear inspection window
- Installation features: Quick-Fit keyhole mounting, attached gasket, mounting hardware included
- Approximate dimensions: 6.1 in H x 4.0 in W x 1.25 in D (155 mm x 102 mm x 32 mm)
Typical buying guidance: this style is commonly used where an outdoor receptacle must stay protected with a cord connected, such as seasonal loads, maintenance equipment or patio-use receptacles. Actual fit depends on plug shape, cord exit direction, box depth and installed device layout.
Minimum Order $20
We accept the following payment methods:
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Standard Shipping-Free on orders over $500 in Metropolitan Areas / Subject to $750 in Rural Areas.
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998(Updated August 2026)
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.
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