Description
Grizzly Industrial Magnetic Switch, Single-Phase, 110V Only, 2-3HP, 12-18 Amps (T33907) is a reliable and essential safety upgrade for machines operating with 2 to 3 horsepower motors. Designed for single-phase, 110V circuits, this switch prevents unintentional startups by breaking the circuit when power is interrupted.
This professional-grade magnetic switch also features built-in thermal overload protection to safeguard your motors and electrical equipment from overheating. Whether you’re upgrading vintage machinery or enhancing new equipment, this magnetic switch delivers superior protection and peace of mind in every use.
- Specifications and Dimensions
- Motor HP range: 2–3 HP
- Voltage: 110V
- Phase: Single-phase
- Amperage: 12–18 Amps
- Key Features and Benefits
- Protects machines from unintentional startups after power loss
- Thermal overload relay prevents motors from overheating
- Automatically breaks the circuit during power interruptions
- Ideal safety upgrade for vintage and modern machinery






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