Lowe's Home Improvement
FREE PARCEL SHIPPING on Qualifying Orders
Intermatic 40-Amp Mechanical Residential Hardwired Lighting Timer

Intermatic 40-Amp Mechanical Residential Hardwired Lighting Timer

Item #: 432536 |  Model #: GM40AV-D89

5 / 5 1 Reviews

40-Amp Mechanical Residential Hardwired Lighting Timer

  • Universal electromechanical control that automatically detects the input voltage without the use of a DIP switch or selector pins
  • 96 captive trippers are independently adjustable at 15 minute intervals, allowing for 48 on/off operations per 24 hour period
  • Real time clock face with On/Off/Auto override switch
  • Amber and green LEDs indicating power and status
  • NEMA 3R outdoor enclosure is standard
  • Control high amperage loads for lighting, HVACR, pumps, motors, and other general purpose electrical circuits
Hardwired/Plug-In Hardwired
Type Mechanical
Number of Outlets 0
Countdown Function No
Maximum Operable Amperage 40
Package Quantity 1
Color/Finish Family Gray
UL Safety Listing Yes
CSA Safety Listing No
ETL Safety Listing No
Commercial/Residential Commercial or Residential
Collection Name N/A
Works with Iris No
Indoor/Outdoor Outdoor only

Product Documentation

Download these helpful files for this product.

  • Installation Guide

pdf To view these documents, you need Adobe Acrobat Reader. You can download a free copy from the Adobe web site.

Community Q&A
  • Save Item
    Save Item Help
    Save an item to your
    • Lists to collect ideas and plan future projects.
    • Home Profile to organize and store details about your home.
  • Set a Reminder Save Item Help

    Set a Reminder and we'll send you an email when it's time to stock up on items you buy regularly or seasonally, like air filters, fertilizer or mulch. Use notes to record details (quantity, gift recipient, etc.).

  • Go to Your Account