BH-7229-37 Overhead Mercury Limit Switch for Challenger Lifts (OEM Ref 36027, 12045)

The BH-7229-37 Overhead Mercury Limit Switch with 21' Cord is a direct, no-modification replacement for Challenger OEM part numbers 36027 and 12045. This heavy-duty mercury-style safety switch mounts on the overhead equalizer line of Challenger 2-post lifts and instantly cuts power when the cables become slack or uneven, preventing catastrophic lift failure. Pre-wired with a full 21-foot cord for easy routing and plug-and-play installation on most Challenger models.

Key Features & Compatibility:

• Replaces Part# – 36027 / 12045
• Compatible with – Challenger 2-post lifts (7000, 9000, 10000, 12000, 15000 series & most models)
• Mercury safety switch – Reliable slack-cable shutoff
• Pre-wired 21' cord – Exact OEM length and connectors