LA36400 - 400A Circuit Breaker

LA36400 400A Circuit Breaker

The Square D™ LA36400 circuit breaker is a robust and highly efficient solution for demanding power distribution needs. Designed for industrial and commercial applications, this 3-pole, 400A breaker is engineered to provide exceptional protection against overloads and short circuits, ensuring the safety and reliability of your electrical systems. With a maximum voltage of 600VAC and a breaking capacity of 22kA, the LA36400 is equipped to handle intense electrical loads while maintaining operational stability. Its advanced thermal-magnetic trip technology offers precise response to overcurrent conditions, protecting your assets and reducing downtime.

Key Features and Benefits:

• High Current Rating: The LA36400 can handle up to 400A, making it ideal for high-demand applications.
• Thermal-Magnetic Trip: Provides accurate and fast response to overloads and short circuits, enhancing protection.
• Robust Construction: Built to endure harsh industrial environments with a durable and compact design.
• Versatile Mounting Options: Compatible with I-Line, unit mount, and rear connect constructions, offering flexibility in installation.
• Safety Compliance: Certified to UL 489 and CSA standards, ensuring adherence to stringent safety regulations.

Technical Specifications:

• Product Type: Circuit Breaker
• Rated Current: 400A
• Poles: 3
• Voltage Rating: 600VAC, 250VDC
• Breaking Capacity: 22kA at 600VAC, 10kA at 250VDC
• Trip Technology: Thermal-magnetic
• Dimensions: Height - 11 in, Width - 6 in, Depth - 5.84 in
• Weight: 18.34 lb

Material Compliance and Certifications:

• Environmental Standards: RoHS and REACh compliant, free from harmful substances like mercury, PVC, and halogen.
• Certifications: UL Listed, CSA approved, adhering to the highest safety and performance standards.
• Sustainability: Features the Green Premium™ label, indicating exceptional environmental performance and transparency in product sustainability.

Suitability:

• The LA36400 circuit breaker is tailored for use in AC or DC systems within commercial and industrial settings, particularly in power distribution panelboards. It is suitable for applications requiring reliable circuit protection in environments where high fault levels are present. Its robust design and compliance with stringent safety standards make it an excellent choice for ensuring operational safety and efficiency in various electrical systems.

The Square D LA36400 circuit breaker stands out with its reliable performance, robust construction, and compliance with top safety standards. Ideal for heavy-duty electrical systems, it ensures continuous protection and operational integrity, making it a crucial component for any industrial or commercial power distribution setup.