The ZM-40-PKZ2 is a discontinued 3-phase solid state overload relay designed for motor protection, featuring a trip block mechanism. It supports motors ranging from 15-30HP with thermal protection at 32-40AMP and magnetic protection at 350-500AMP, operating at 230-400VAC. The unit includes a rotary switch for easy adjustment.
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The ZM-40-PKZ2 is a discontinued 3-phase solid state overload relay designed for motor protection, featuring a trip block mechanism. It supports motors ranging from 15-30HP with thermal protection at 32-40AMP and magnetic protection at 350-500AMP, operating at 230-400VAC. The unit includes a rotary switch for easy adjustment.
