Westinghouse LB3200 - 200A, 3-Pole, Circuit Breaker

Meet the Westinghouse LB3200 200A, 3-Pole Circuit Breaker — a rugged, three-phase protection solution built to keep demanding electrical systems safe and reliable. Designed for panelboards, switchboards, and control panels, this breaker delivers dependable overcurrent protection where it matters most.

With a 3-Pole configuration, the LB3200 seamlessly fits three-phase power architectures, simplifying installation and reducing wiring complexity while ensuring coordinated protection across all phases. The 200A rating provides robust protection for feeders and motor circuits typical in industrial, commercial, and OEM settings, helping to prevent damage from short circuits and overloads.

Why it matters

• Three-phase, three-pole protection: Precisely matches three-phase systems to minimize mis-wiring and ensure balanced safety across all lines.
• High-current reliability: A 200A rating supports heavy-duty feeders and motor-related loads, enhancing system resilience in demanding environments.
• Versatile installation: Ideal for distribution panels, motor control centers, and control panels, offering flexible deployment where protection is needed most.
• Industrial, commercial, and OEM ready: A dependable, field-proven option that integrates into existing systems without complex modifications.

This LB3200 is more than just a breaker — it’s a solution that helps you minimize downtime, protect valuable equipment, and maintain safe operation across the most stressful electrical environments. Its straightforward design supports reliable protection for three-phase feeders and motor circuits, making it a smart choice for facilities and equipment where continuous performance is non-negotiable.

Ideal use cases

Protect three-phase motors and feeders in manufacturing lines, large commercial power distribution, and OEM equipment enclosures. Use in panelboards, switchboards, and motor control centers wherever robust overcurrent protection and rapid, predictable tripping are essential.

Key specifications

• Current rating: 200A
• Pole configuration: 3-Pole
• Breaker type: Circuit Breaker

When integrating into your system, ensure compatibility with your panel’s bus rating and follow applicable electrical codes and safety practices. The Westinghouse LB3200 200A, 3-Pole Circuit Breaker delivers focused protection where three-phase power demands reliability and quick, clean interruption to keep systems running smoothly.