Switches
The switch is made of cast iron, entirely enclosed, and of very heavy construction.
Contacts
The heavy copper contact fingers are bridged by self-aligning composition...
Fault Monitors
At G.A.L., safety is our first consideration We were the first elevator manufacturer to address the dangerous situation illustrated here by inventing Fault Monitor, eliminating the possibility of running the car with its doors open. If safety is your first consideration, consider Fault Monitor from G.A.L., the most trusted name in door equipment for over 60 years.
