LB3300 300Amp Circuit Breaker

LB3300 300Amp Circuit Breaker

The LB3300 circuit breaker is a high-performance solution engineered to deliver reliable protection in demanding industrial and commercial environments. With a 3-pole configuration and a robust 300A rating, this thermal magnetic circuit breaker is designed to safeguard electrical systems against overloads and short circuits. The LB3300 is built with an interchangeable trip unit, providing flexibility and ease of maintenance, making it ideal for existing electrical systems where consistent performance is critical.

Key Features and Benefits:

• Dependable Protection: Offers thermal magnetic protection to effectively prevent overloads and short circuits, enhancing system reliability.
• Customizable Operation: Features an interchangeable trip unit, allowing for tailored performance adjustments to meet specific system requirements.
• Ease of Installation: Comes with load-side terminals, making installation quick and secure in a variety of setups.

Technical Specifications:

• Amperage: 300A
• Poles: 3
• AIC Rating & Volts: 42k @ 240VAC; 30k @ 480VAC; 22k @ 600VAC
• Frame Type: LB
• Dimensions: 5.50"W x 10.13"L x 3.94"D
• Weight: 16 lbs
• Temperature Rating: 40°C

Material Compliance and Certifications:

• Compliance: Manufactured in accordance with industry standards to ensure consistent performance and safety.
• Certifications: Certified to meet or exceed relevant safety and performance standards, making it a trusted component in electrical systems.

Suitability:

• The LB3300 circuit breaker is specifically designed for maintenance applications in existing electrical systems, where reliable protection and flexibility are essential. Its high interrupting capacity and adaptable design make it suitable for industrial and commercial settings, ensuring the longevity and safety of your electrical infrastructure.

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