971-0127-43 | PROTECTOR KIT | Copeland caleffi ensuring strength and durability for

ensuring strength and durability for demanding industrial applications

ensuring consistent and dependable protection for your electrical systems

delivering optimal airflow for combustion

(Side Union Outlet) design provides versatility for specific piping configurations

providing versatility and cost savings

971-0127-43 | PROTECTOR KIT | Copeland caleffi ensuring strength and durability forPROTECTOR KITThe Copeland 971 0127 43 Protector Kit is designed to protect your HVAC system from overheating and other damage. This kit includes a high pressure cutout switch, a low pressure cutout switch, and a thermal overload protector. The high pressure cutout switch protects the system from excessive pressure, while the low pressure cutout switch protects the system from inadequate pressure. The thermal overload protector protects the system from