Lutron Maestro LED+ Dimmer Switch 250 W, Biscuit (MA-PRO-BI)

Product Overview

The Lutron MA-PRO-BI is a Maestro LED+ wall dimmer rated for 250 W of dimmable LED/CFL load, 500 W ELV, and 400 VA MLV at 120 V. It installs in a standard single‑gang wall box and supports single‑pole or multi‑location configurations with compatible companion controls.

This SKU is finished in Biscuit and carries the manufacturer model designation MA‑PRO‑BI (UPC 784276261524). It is intended for residential and light commercial dimming of LED, halogen, or incandescent fixtures when matched to the correct load type and wattage.

Key Features

• 250 W dimmable LED/CFL capacity
• 500 W ELV and 400 VA MLV ratings at 120 V
• Single‑pole with multi‑location capability
• Fits a standard single‑gang wall box
• Biscuit finish (MA‑PRO‑BI, UPC 784276261524)

What this dimmer does

The MA‑PRO‑BI is a Maestro LED+ wall dimmer designed to control dimmable LED/CFL, ELV (electronic low‑voltage) and MLV (magnetic low‑voltage) lighting loads. It provides conventional dimming control from a single gang location and can be used in multi‑location circuits with compatible companion controls.

• Primary lamp types: dimmable LED/CFL, halogen/incandescent via ELV/MLV wiring
• Control style: wall‑mounted, on/off and dimming in one device

Electrical ratings and load capacities

Match the dimmer to the circuit voltage and combined fixture load. The MA‑PRO‑BI is rated for 120 V operation with specific maximum loads for different lamp technologies.

• LED/CFL load: 250 W
• ELV (electronic low‑voltage): 500 W
• MLV (magnetic low‑voltage): 400 VA
• Model/SKU: MA‑PRO‑BI

Compatibility and installation notes

Before installation, confirm the connected fixtures are compatible with the dimmer’s load type and do not exceed the listed wattage or VA limits. Use approved companion controls for multi‑location installations as required by Lutron for system matching.

The control is intended for mounting in a standard single‑gang electrical box and must be wired per local electrical code and Lutron installation guidance.

• Supports single‑pole and multi‑location circuits (with companion controls)
• Verify load type (LED/CFL, ELV, MLV) and total wattage before wiring
• Installation requires standard single‑gang wall box

Finish and mounting

This SKU is finished in Biscuit to match common wallplate finishes. It installs in a single‑gang wall box and is intended for typical residential or light commercial wall mounting.

• Finish: Biscuit
• Mounting: single‑gang wall box
• UPC: 784276261524

Before You Order

Confirm the model number and the total connected load type and wattage before ordering to ensure compatibility with the MA‑PRO‑BI ratings.

• Verify LED/CFL, ELV, or MLV load and that combined wattage/VA does not exceed the listed limits.
• Confirm the finish (Biscuit) and that installation will use a standard single‑gang wall box.
• If planning multi‑location control, specify compatible Lutron companion controls for the circuit.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Lutron Maestro LED+ Dimmer Switch 250 W, Biscuit (MA-PRO-BI). For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.