Jay Proton's DMC Semi Star Delta Starter uses DMC-grade contactors in a semi-automatic star-delta starting configuration for reduced starting inrush current. The manual changeover from star to delta gives the operator control over the transition timing.
The DMC contactors provide superior mechanical strength and arc containment compared to standard contactors, ensuring reliable star-delta switching in heavy-duty motor starting applications for industrial machinery and large pump sets.
Key Features
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