PVC Cover Plate · 3-Gang · 3 Toggle Openings · Royal RTSC20-3
What this product is for
This PVC cover plate is used to finish a compatible 3-gang non-metallic conduit box assembly and provide openings for three toggle switches. It is intended for Royal rigid PVC box and cover systems where a non-metallic, corrosion-resistant cover is required.
Use for
Use for 3-gang toggle switch layouts in rigid PVC conduit systems, including industrial, utility, agricultural, and damp or corrosive environments where PVC box systems are commonly selected. It is a practical choice when matching an existing Royal PVC box and cover configuration.
Avoid for
Avoid using this cover where a different device opening is required, such as duplex receptacles, decorator devices, or blank covers. Do not assume cross-compatibility with metal FS/FD covers or other manufacturers' box patterns without confirming fitment.
Best for
Best for electricians standardizing on Royal PVC conduit fittings and boxes and needing a 3-switch cover in the same system. It also suits installations where non-metallic components help reduce corrosion concerns compared with metal covers.
Installed in
Typically installed on compatible surface-mounted PVC conduit boxes in commercial and industrial spaces, service areas, agricultural buildings, and other locations using rigid PVC raceway systems. Actual suitability depends on the enclosure, environment, and local electrical code.
Why this product exists
This cover plate provides a matched device-opening layout for three toggle switches while maintaining the benefits of a PVC box system, including corrosion resistance and system consistency. For buyers replacing an existing cover, matching the gang count and device style is the key selection point.
Compared with similar products
Compared with blank covers, this model is specifically configured for three toggle switches. Compared with metal covers, a PVC cover is commonly chosen where corrosion resistance is a priority. As a typical buying check, confirm the box series and opening style before ordering, since 3-gang covers may look similar but are not always interchangeable.
Specifications
- Manufacturer part number: RTSC20-3
- Brand: Royal
- Product type: PVC cover plate
- Gang configuration: 3-gang
- Device openings: 3 toggle switch openings
- Material: PVC
- System use: Rigid PVC conduit box/cover system
- Colour: Gray, where listed by distributors
Minimum Order $20
We accept the following payment methods:

Credit Card can offer cardholders convenience, security, rewards, and the opportunity to build a healthy credit history.
Click here for Contractor Cash Account
Trade Credit is a standard financing option for contractors and construction companies to obtain supplies and keep their projects moving. We offer 30-day credit terms to trade contractors on approved applications only.
Click here for Contractor Credit Account 
(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
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
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
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
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.
Related products
- Available to Order | Typically Arrives in 1 - 3 Weeks Ships from Abbotsford BC Factory6 – Loyalty Rewards
PVC device cover · 3-gang · 1 toggle and 2 duplex openings · Royal RTSDC20-3
RTSDC20-3
Available to Order | Typically Arrives in 1 - 3 Weeks Ships from Abbotsford BC Factory7 – Loyalty Rewards- Edmonton Stock: 5
Rigid PVC Duct Solvent Cement · 250 mL · EcoVOC Clear Formula · Royal RVOC250
RVOC250
22 – Loyalty Rewards







