Eaton Cutler-Hammer C321KM30 Mechanical Interlock R-22 When troubleshooting loss of flame

When troubleshooting loss of flame or erratic pressure drops

the integrity of the stem seal depends on consistent alive-loading

Common Questions & Technical Insights: What is the maximum operating pressure for the 8024204046

This valve utilizes a 2-bolt mounting pattern with a center-to-center bolt spacing of 1-3/4 inches

provided the liquid remains above its freezing point

Eaton Cutler-Hammer C321KM30 Mechanical Interlock R-22 When troubleshooting loss of flameThe Eaton Cutler Hammer C321KM30 Mechanical Interlock is a critical field installable accessory designed for Freedom Series NEMA size 00, 0, 1, and 2 starters and contactors. Engineered for horizontal mounting configurations, this heavy duty mechanical link ensures positive electrical isolation by preventing two opposing contactors from closing simultaneously. This hardware is essential for reversing motor applications and multi source power transfers