Beefy Heavy Duty Industrial Manual Motor Starter With 70mm Rotary Knob, 3 Pole, 90 Amps, Open NEMA, Thermal Magnetic Trip, 600 Volt Max, Ambient Compensated IEC Open Type Control For Industrial Equipment

Heavy Duty 3-Pole Manual Motor Starter with 70mm Knob
✔️ 70mm knob, 3-pole, 90A, 600V max, open NEMA, single unit

This beefy, industrial-grade manual motor starter is a 3-pole control device used to safely start and stop heavy motors. It’s commonly mounted in open control panels and machine enclosures for reliable motor control in industrial settings.

✅ 3-pole design supports 3-phase motor control
✅ Thermal-magnetic trip for overload protection
✅ Ambient-compensated operation ideal for changing temps
✅ NEMA open-type housing for easy panel mounting
✅ Rated up to 600V and 70-90A range

Dimension	Value
Height	6.50 in (165 mm)
Width	2.76 in (70 mm)
Depth	6.73 in (171 mm)
Knob diameter	70 mm (2.76 in)

💡 What is a heavy-duty manual motor starter used for in industrial motor control applications?

A handy device that provides safe, controlled starting and stopping of 3-phase motors in industrial equipment.

• Overload protection via thermal-magnetic trip guards wiring and motor damage
• Three-pole design supports reliable 3-phase control
• Open NEMA housing fits standard control panels for quick installation
• Ambient-compensated design keeps performance stable across temperatures