LB3150S | Circuit Breaker | 150A | 3-Pole | 600V

Meet the LB3150S Circuit Breaker — a rugged industrial protection device built for dependable performance in 3-phase power systems. With a 150A rating and 600V capability, it’s purpose-built for maintenance, retrofit, and replacement projects where exact compatibility matters.

This 3-Pole breaker delivers coordinated protection across all three phases, helping prevent damage to motors, transformers, and other critical equipment while simplifying service and downtime management in demanding environments.

• Amperage: 150A — ample capacity for a wide range of 3-phase loads with precise, reliable protection.
• Pole configuration: 3-Pole — ensures simultaneous disconnection of all phases for complete circuit isolation during trips or maintenance.
• Voltage rating: 600V — suitable for standard industrial distribution networks and motor circuits.
• Compatibility reference: The LB3150S part number is the best identifier for matching replacements or retrofits, minimizing guesswork.
• Ideal use cases: Perfect for maintenance work, retrofitting older panels, or stocking a ready-to-install replacement where exact specs are required.

Important fit note: Confirm fit and ratings before ordering. Rely on the LB3150S part number as your primary compatibility reference to avoid mismatches and ensure seamless integration into your electrical panel or enclosure.

Choosing the LB3150S means investing in clear, straightforward protection for your 3-phase systems. It helps you maintain operational continuity, protect valuable equipment, and streamline future service — all with a reliable, industry-standard 150A/3-Pole/600V specification.