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Electronic low-voltage dimmer · 300W, 120V · Single-pole, preset slide/paddle · Lutron DVELV-300P-WH
SKU: DVELV300PWH
Lutron Diva electronic low-voltage dimmer for 120V ELV loads, rated 300W and configured for single-pole control. Neutral required; commonly used where smooth dimming is needed for compatible electronic low-voltage transformers and fixtures.
What this product is for
This is a Lutron Diva electronic low-voltage dimmer for 120V lighting circuits with compatible ELV transformers or loads. It provides preset dimming with a paddle switch and slide control in a white gloss finish.
Use for
Use for single-pole dimming of compatible 120V electronic low-voltage lighting loads up to 300W. It is commonly selected for residential and light commercial spaces where electricians want Diva styling and predictable ELV dimming performance.
Avoid for
Avoid using this dimmer on magnetic low-voltage loads, 0-10V controls, or non-dimmable fixtures. Do not use it where a neutral is not available, and always confirm lamp, driver, and transformer compatibility before ordering.
Best for
Best for retrofit or new installations that require a decorator-style ELV dimmer with single-pole control, 120V operation, and a 300W load rating.
Installed in
Typically installed in standard wallbox switch locations in homes, condos, hospitality spaces, and light commercial interiors. The device body is approximately 4.69 in H x 2.94 in W x 0.30 in profile (119 x 75 x 7.6 mm profile shown in Lutron Diva literature).
Why this product exists
Electronic low-voltage loads need a compatible dimmer type. This model is designed for ELV applications where a standard incandescent dimmer or magnetic low-voltage dimmer would not be the correct choice.
Compared with similar products
Compared with magnetic low-voltage dimmers, this model is intended for electronic low-voltage systems. Compared with 3-way versions, this specific part is single-pole only. As a practical buying check, electricians should match dimmer type to the transformer/load type first, then confirm neutral availability and wattage capacity. Actual performance depends on fixture compatibility, wiring method, and installation conditions.
Specifications
- Brand: Lutron
- Series: Diva
- Manufacturer part number: DVELV-300P-WH
- Product type: Electronic low-voltage dimmer
- Control style: Preset paddle switch with slide dimmer
- Pole: Single-pole
- Voltage: 120V
- Load rating: 300W
- Load type: Electronic low-voltage
- Neutral required: Yes
- Colour: White
- Finish: Gloss
- UPC: 027557748292
- Certifications: UL, CSA, NOM
- Wallplate: Not included; order separately where required
Minimum Order $20
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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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Available to Order | Typically Arrives in 1 - 3 Weeks- Edmonton Stock: 13
