Intermatic AG2403C3 Surge Protective Device 321042-401 which throws the centrifugal fan

which throws the centrifugal fan wheel out of balance

Key Benefits Dual-Function Access: Provides a secure point for both system charging and refrigerant recovery while maintaining hermetic integrity

Can I use this with a 1-inch shaft

Built with a dead-ended stainless steel welded capacitive sensing element

Intermatic AG2403C3 Surge Protective Device 321042-401 which throws the centrifugal fanThe Intermatic AG2403C3 is a purpose built Surge Protective Device designed to safeguard critical 120 208 240V three phase equipment from high voltage transients. Engineered with advanced TPMOV (Thermally Protected Metal Oxide Varistor) technology, this unit eliminates the hazardous failure modes often associated with standard MOV components. As a Type 1 and Type 2 SPD, it offers versatile installation options, whether at the service entrance before