Description
The Trane SWT03012 2-Pole Manual Limit Switch is a temperature-sensitive safety component designed to help regulate HVAC system operation. It monitors temperature conditions and opens its electrical contacts when the specified temperature threshold is reached, interrupting the control circuit to help protect equipment from unsafe operating conditions. Featuring a manual reset mechanism and an exposed sensing design, this switch is used in compatible Trane heating equipment and furnace applications. Its reliable switching action supports safe operation, helps prevent overheating-related damage, and provides dependable temperature protection during routine heating system operation and maintenance.
