LD3400L - 400Amp Circuit Breaker

LD3400L - 400Amp Circuit Breaker

The LD3400L Circuit Breaker is a high-performance, thermal-magnetic device designed to deliver superior circuit protection for industrial and commercial environments. The interchangeable trip unit allows for flexibility in configuration, making it a versatile choice for various applications. Equipped with line and load terminals, the LD3400L is ready for seamless integration into your electrical systems.

Key Features and Benefits

• Thermal-Magnetic Protection: Combines thermal and magnetic technologies for reliable overload and short-circuit protection, ensuring maximum safety and reduced downtime.
• Interchangeable Trip Unit: Allows customization to meet specific application needs, offering flexibility and cost efficiency over time.
• HACR Rated: Suitable for HVAC and refrigeration systems, meeting strict industry standards for performance and reliability.
• Compact Design: Space-saving dimensions for easy installation without compromising on performance or durability.
  

Technical Specifications

• Poles: 3
  
• Amperage: 400A
  
• Voltage Ratings:
• 25k @ 600VAC
• 35k @ 480VAC
• 65k @ 240VAC
• Frame Type: LD
  
• Dimensions: 8.25" W x 10.75" H x 4.06" D
  
• Ship Weight: 24 lbs
  
• Temperature Rating: 40°C
  
• Included Components: Line and load terminals
  

Material Compliance and Certifications

• The LD3400L Circuit Breaker is built with premium-grade, industry-compliant materials to ensure safety, durability, and environmental sustainability. It adheres to rigorous quality standards, ensuring dependable performance in critical applications.
  

Suitability

• The LD3400L Circuit Breaker is an ideal solution for industrial facilities, commercial buildings, and HVAC systems requiring reliable overload and short-circuit protection. Its high interrupting capacity and thermal-magnetic design make it particularly suitable for heavy-duty operations in environments with demanding power requirements. Whether you're safeguarding critical equipment or maintaining a stable electrical infrastructure, this circuit breaker provides unmatched protection and efficiency.
  

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