LAL36300 - 300A Circuit Breaker

LAL36300 300A Circuit Breaker

The Square D LAL36300 is a robust 3-pole circuit breaker designed to deliver high-performance protection in industrial settings. Rated for 300A and 600VAC, this thermal-magnetic circuit breaker is an essential component for managing electrical circuits, providing reliable interruption of power during overloads or short circuits. Whether you're upgrading an existing system or installing a new one, the LAL36300 offers the durability and reliability that professionals trust. This model is stocked and ready for prompt shipment from our distribution facilities, ensuring your projects stay on schedule.

Key Features and Benefits:

• Comprehensive Protection: The LAL36300 features a thermal-magnetic trip unit that ensures quick response to both overload conditions and short circuits. The thermal sensor handles sustained overcurrent, while the magnetic trip protects against sudden surges.
• Push-to-Trip Mechanism: For added safety and convenience, the Push-to-Trip feature allows manual tripping of the circuit breaker without exposure to live parts, facilitating easy maintenance and testing.
• Flexible Mounting Options: Designed to accommodate various mounting configurations, this breaker can be installed as a unit mount or I-Line construction, offering versatility in different application environments.
• High Interrupting Capacity: With a maximum interrupting rating of 22kA at 600VAC and 10kA at 250VDC, this breaker is well-suited for applications requiring high fault current management.
• Durable Construction: Engineered to withstand harsh industrial conditions, the LAL36300 is built with robust materials that ensure long-term performance and reliability.

Technical Specifications:

• Amperage Rating: 300A
• Voltage Rating: 600VAC, 250VDC
• Number of Poles: 3
• Interrupting Rating: 22kA at 600VAC, 10kA at 250VDC
• Trip Unit Technology: Thermal-magnetic
• Mounting Options: Unit mount, I-Line construction
• Electrical Connections: Line and load lugs (AL400LA)
• Dimensions: Height: 11 in (279.4 mm), Width: 6 in (152.4 mm), Depth: 5.84 in (148.34 mm)
• Tightening Torque: 115.06 lbf.in (13 N.m) for wire ranges AWG 1...600 kcmil (line) and AWG 1...250 kcmil (load)
• HACR Rated: Suitable for Heating, Air Conditioning, and Refrigeration (HACR) applications

Material Compliance and Certifications:

• RoHS/REACh Compliance: This product adheres to RoHS and REACh environmental regulations, ensuring it is free from hazardous substances that could harm the environment or human health.
• UL 489 Listed and CSA Certified: The LAL36300 meets rigorous safety standards, certified by UL and CSA for safe operation in industrial environments.
• IEC Standards Compliance: Compliant with international standards for circuit breakers, ensuring broad compatibility and safety in global applications.
• Sustainability Commitment: As part of Schneider Electric's Green Premium™ initiative, this product is designed for superior environmental performance, with transparency on its ecological impact and a focus on sustainability throughout its lifecycle.

Suitability:

• The Square D LAL36300 circuit breaker is ideal for use in a wide range of industrial applications. Its high interrupting capacity and robust thermal-magnetic trip unit make it perfect for protecting electrical systems in factories, manufacturing plants, and large commercial buildings. Whether you're dealing with high fault currents or need reliable overload protection, the LAL36300 is engineered to deliver outstanding performance and safety. It is also HACR rated, making it suitable for HVAC applications that require precise electrical control.

The Square D LAL36300 circuit breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.