Cutler Hammer OEM Mechanical Interlock for Size 3,4,5 #C321KM3, C321KM5
The Cutler Hammer OEM Mechanical Interlock is specifically designed for use with size 3, 4, and 5 starters. It's heavy duty construction and dependable performance provides a reliable solution for a variety of applications. The C321KM3 is easy to install and maintain, making it an ideal choice for both commercial and industrial settings.
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