York S1-SC30 Fuse 326070-701 the K381 features a resilient

the K381 features a resilient base mount to effectively dampen vibration and minimize noise during operation

or natural degradation of the silicon carbide over time

Johnson Controls V-4440-6001 Spring Kit

a hard start kit is typically required to assist the compressor during startup against high head pressure

What is the primary application for this specific hex nut

York S1-SC30 Fuse 326070-701 the K381 features a resilientThe York S1 SC30 Fuse is a professional grade 30A Class G Time Delay Fuse engineered for high density circuit protection in specialized HVAC equipment. Operating at a 480V AC rating, this SC 30 current limiting fuse is designed to handle the high inrush currents typical of motor starting applications without nuisance tripping. As a critical component in York and Johnson Controls power distribution blocks, the SC series footprint utilizes physical size