THLC134150WL - 150Amp Circuit Breaker

THLC134150WL - 150Amp Circuit Breaker

The General Electric THLC134150WL is a robust 3-pole, 150-amp molded case circuit breaker engineered for demanding industrial and commercial applications. With an exceptional interrupting capacity of 200kA at 480V, it ensures reliable protection for electrical systems operating at up to 480VAC. Its current-limiting design enhances safety by swiftly interrupting fault currents, minimizing potential damage to equipment. The breaker includes line and load-side lugs for straightforward installation and features a non-interchangeable trip unit, ensuring consistent performance tailored to its specifications.

Key Features and Benefits

• High Interrupting Capacity: Rated at 200kA at 480V, providing superior protection against high fault currents.
• Current Limiting Design: Reduces the let-through energy during fault conditions, enhancing system safety.
• Non-Interchangeable Trip Unit: Ensures dedicated performance, reducing the risk of improper trip unit replacements.
• Inclusive Line and Load-Side Lugs: Facilitates easy and secure connections during installation.
  

Technical Specifications

• Frame Type: THLC1
  
• Poles: 3
  
• Amperage: 150A
  
• Voltage Rating: Up to 480VAC
  
• Interrupting Capacity: 200kA at 480V
  
• Dimensions:
  • Width: 4.13 inches
  • Length: 8.75 inches
  • Depth: 4.19 inches
• Weight: 16 lbs
  

Material Compliance and Certifications

• Designed to meet stringent industry standards. While specific certifications for this model are not detailed in the provided information, General Electric typically ensures compliance with relevant UL standards for molded case circuit breakers. For detailed compliance information, it is advisable to consult the manufacturer's official documentation or contact their customer support.
  

Suitability

• The THLC134150WL is ideal for industrial and commercial settings requiring high-capacity circuit protection. Its high interrupting capacity and current-limiting features make it suitable for safeguarding critical electrical systems against severe fault conditions. The inclusion of line and load-side lugs simplifies installation, making it a practical choice for electrical professionals.