Description
GE TMQV32150
Technical Specifications
- Manufacturer: General Electric (GE)
- Product Type: Molded Case Circuit Breaker
- Current Rating: 150 Amps
- Series: TMQV Series
Functional Features
- Dual Protection: Integrated thermal and magnetic trip units.
- Safe Disconnect: Visible toggle position indicates circuit status.
- Robust Construction: Designed for continuous duty in demanding environments.
Application Scenarios
- Industrial Facilities: Main or branch feeder protection.
- Commercial Buildings: Power distribution for heavy loads.
Performance Parameters
- Interrupting Rating: High ampere interrupting capacity (AIC).
- Thermal Stability: Maintains performance under continuous full-load conditions.
Material Composition
Flame-retardant thermoplastic enclosure with precision-machined internal contacts.
Structural Characteristics
- Form Factor: Compact 3-pole (or applicable) molded case design.
- Mounting: Bolt-on or plug-in configuration.
Working Principle
Operates by sensing excessive current flow and mechanically unlatching the contact mechanism to extinguish the electrical arc safely within the arc chute.
Installation Requirements
- Ensure adequate clearance for heat dissipation.
- Follow strict arc flash safety boundaries during installation.
Usage Precautions
- Do not use as a routine disconnect switch unless specifically rated for switching duty.
- Inspect for signs of overheating during scheduled maintenance.
