Copeland 971 0561 73 Protector Kit 320788 702 Using genuine Nordyne furnace parts Using genuine Nordyne furnace parts maintains the integrity of the high limit safety circuit and ensures compatibility with existing wiring harnesses and blower control layouts Durable Construction: Features a corrosion resistant painted shell and solid copper ODF connections to maintain joint integrity during high temperature brazing Recurrent tripping typically indicates an underlying system issue such as a failed start capacitor This 115V OEM compressor protection assembly is specifically engineered to mitigate the risk of motor failure caused by electrical overheads