Motor Starters

Basic Line Voltage Starter

Standard 3-wire control with Start/Stop station, seal-in contacts, and overload protection. Line voltage powers the control circuit directly. Includes troubleshooting scenarios where you diagnose simulated faults — stuck contacts, broken seal-in paths, tripped overloads, and more — using the built-in multimeter.

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Control Transformer Starter

Available

3-wire start/stop with 24V control transformer. Learn power/control separation, transformer wiring (H1/H2/X1/X2), and fuse protection per NEC 430.72(C). Includes fuse sizing explorations where you calculate and install primary and secondary overcurrent protection using NEC percentage rules.

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Two-Wire Control

Coming Soon

Maintained contact control using selector switch or float switch. Motor restarts automatically after power loss.