¬ Link Board Connection Diagrams
280-360 Frame MagnaPlus 12 lead w/top mount conduit box
Three Phase
High Voltage (Series) Wye Connection
Low Voltage (Parallel) Wye Connection
High Voltage (Series) Delta Connection
Low Voltage (Parallel) Delta Connection


Single Phase
Zig - Zag 240/120 Volt
120 Volt
Double Delta 240/120 with SE350



280-360 Frame MagnaPlus 4 lead w/top mount conduit box
Single Phase
Series (High Voltage)
Parallel (Low Voltage)



430 Frame MagnaPlus 12 lead w/ top mount conduit box
Three Phase
High Voltage (Series) Wye Connection
Low Voltage (Parallel) Wye Connection
High Voltage (Series) Delta Connection
Low Voltage (Parallel) Delta Connection


Single Phase
Series Zig - Zag 480 Volt
Parrallel Zig - Zag 240 Volt
Double Delta 240



430 Frame MagnaPlus 10 lead w/ top mount conduit box
Three Phase
High Voltage (Series) Wye Connection
Low Voltage (Parallel) Wye Connection



430 Frame MagnaPlus 6 lead w/ top mount conduit box
Three Phase
Wye Connection
Delta Connection



430 Frame MagnaPlus 4 lead w/ top mount conduit box
Three Phase
Wye Connection



**Drawings on the website are current at the time of inquiry. All copies made of drawings are considered "Uncontrolled" at time of print. "Uncontrolled Copy" means that Marathon Electric has no mechanism or process in place to notify the user of changes made subsequent to time of download.