Description: NEMA 4/12 or 4X Enclosure 208-575 Volt, with Control Power Transformer Up to 6 Individually Fused Circuits of Contactors 40-96 Amps Up to 6 Circuits of Branch Circuit Fusing, each 30-120 ...
His add-on box intercepts the ground clamp — which is actually the positive conductor for plasma cutting — and switches it through a heavy-duty HVAC contactor. The 24 VDC coil of the contactor ...