Overview
The Lutron AY-600P-IV is a single-pole dimmer switch designed for traditional installations requiring smooth brightness control of incandescent and halogen lighting. This 600W incandescent dimmer features a traditional toggle-style actuator with side-slide on/off operation, delivering reliable performance in residential and commercial applications. Built to Lutron’s standards for durability and consistent operation, the AY-600P-IV is mounted in standard wallboxes and wired using screw-type terminals.
Key Features
- 600W rated capacity for incandescent and halogen fixtures
- Traditional toggle-style actuator with integrated slide-to-bright/dim control
- Single-pole wiring configuration for standard three-way switch installations
- Side-slide on/off operation for intuitive user control
- Screw-type terminals for reliable, field-tested connections
- Plastic enclosure rated for standard wallbox mounting
Technical Specifications
- Input Voltage: 120V AC, 60 Hz
- Power Rating: 600W incandescent/halogen
- Configuration: Single Pole
- Operating Temperature: 32°F to 122°F (0°C to 50°C)
- Light Source Compatibility: Incandescent, Halogen, Incandescent/Halogen
- Connection Type: Screw-Type Terminals
- Enclosure Material: Plastic
- Frequency: 50/60 Hz
- Mounting: Standard Wallbox
- Actuator Type: Toggle Switch
- Nightlight Feature: No
Typical Applications
The AY-600P-IV is ideal for controlling general lighting loads in:
- Residential bedroom, living room, and bathroom fixtures
- Commercial hallways and office accent lighting
- Hospitality environments requiring dimmable incandescent displays
- Retail spaces with traditional aesthetic requirements
- Any installation where traditional toggle-style controls are preferred
Compatibility & Replacements
Compatible With
- Standard 120V 60Hz electrical systems
- Incandescent and halogen light fixtures only
- Magnetic low-voltage transformers (when used with AYLV-series variants)
- North American residential and commercial wiring standards
Replaces / Drop-In Replacement For
- Older Lutron Ariadni single-pole dimmers requiring traditional toggle styling
- Basic single-pole incandescent switches in renovation projects
- Note: This product was marked obsolete in 2021; the recommended replacement is AYCL-153P-IV for new installations
Works With
- Standard North American electrical panel and circuit breaker systems
- Incandescent and halogen fixture wiring (120V circuits)
- Manual on/off and dimming control only—no smart home or digital integration
- Compatible with existing wiring designed for toggle-style dimmers



