KA3150W | Circuit Breaker | 150A | 3-Pole | 600V

The KA3150W Industrial Circuit Breaker delivers reliable protection for three-phase power systems up to 600V. With a 150A rating and a 3-Pole configuration, this breaker ensures synchronized shutoff across all phases, reducing the risk of equipment damage and electrical hazards during overloads and faults. Designed for maintenance, retrofit, and replacement projects, this unit is the precise spec you need when exact compatibility matters.

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 600V

Why KA3150W stands out

In demanding industrial environments, a dedicated 3-pole breaker like KA3150W provides coordinated protection across all three phases, helping maintain safe shutdown and reducing downtime after faults. The 600V rating aligns with common industrial distribution standards, making it a practical choice for retrofits or replacements where the installation specifications match the KA3150W model.

Ideal use cases

• Maintenance tasks on existing three-phase panels that require a 150A, 3-Pole, 600V solution
• Retrofit projects where component compatibility is verified by part number KA3150W
• Replacement scenarios that demand exact specifications to minimize changes to wiring and mounting arrangements

Fit and compatibility tips

Before ordering, confirm the exact fit and ratings for your equipment. The KA3150W part number is the best reference to ensure compatibility with your panel, bus connections, and overall electrical system. Keeping this model as your reference point helps streamline procurement and reduces the risk of incompatible replacements.