Description
GE THN3362SS
Technical Specifications
- Frame Type: THN
- Amperage Rating: 300 Amperes (Standard configuration)
- Poles: 3 Poles
- Voltage Rating: 600V AC
Functional Features
- Compact thermoplastic housing.
- Thermal-magnetic trip unit.
- Flush or surface mount compatible.
Application Scenarios
Commonly used in industrial motor circuits, lighting panels, and equipment feeders.
Performance Parameters
- Standard 65kAIC or higher interrupting rating.
- Quick-make, quick-break mechanism for arc suppression.
Material Composition
Glass-polyester thermoplastic enclosure with copper bus assembly.
Structural Characteristics
Sleek, space-saving design with color-coded toggle handle.
Working Principle
Protects downstream conductors and equipment by automatically opening the circuit when current exceeds the calibrated trip threshold.
Installation Requirements
- Use appropriate wire sizing for the amperage rating.
- Ensure proper phase rotation and grounding.
Usage Precautions
- Do not use as a disconnect switch for routine operation.
- Reset only after identifying and correcting the fault cause.





