LAB3150SW | Circuit Breaker | 150A | 3-Pole | 600V

Introducing the LAB3150SW industrial circuit breaker — a precise, field-ready solution for protecting 3-phase electrical systems. Rated at 150A with a 3-pole configuration and a 600V maximum, this part is designed for maintenance, retrofit, and replacement projects where exact compatibility matters.

Key specifications at a glance

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 600V
• Part Number: LAB3150SW

Why this LAB3150SW breaker stands out

• Exact reference for compatibility: The LAB3150SW part number is the best reference when matching a replacement or retrofit breaker to your existing gear, helping you avoid guesswork and misfits.
• Efficient retrofit and maintenance tool: Its 3-pole design provides synchronized protection across all three phases, simplifying panel upgrades and minimizing downtime in industrial environments.
• Robust for demanding settings: Built to endure the rigors of ongoing maintenance cycles in commercial and industrial installations while delivering reliable trip performance when faults occur.

Ideal use cases

• Retrofit projects where an exact LAB3150SW match is required to restore original protection standards
• Replacement of aged or failed 3-phase breakers in industrial panels
• Service disconnects and mid-size distribution applications in manufacturing floors, warehouses, and equipment rooms

How it protects your system

As a three-pole, 150-amp circuit breaker, the LAB3150SW interrupts fault currents across all three phases to prevent damage to motors, drives, and other heavy loads. Its 600V rating accommodates typical industrial distribution networks, providing reliable overcurrent protection while maintaining safe, predictable operation during electrical disturbances.

Installation and compatibility notes

• Always confirm the fit and ratings before ordering to ensure seamless integration with your existing panelboard or switchgear.
• Use only in systems and enclosures rated for 600V and compatible with 3-pole breakers of this form factor.
• Engage a qualified electrician to install, follow all applicable electrical codes, and verify proper mounting and terminal connections for safe operation.

For projects requiring precise alignment with your current protection scheme and a trusted 3-phase solution, the LAB3150SW delivers dependable performance with a clear path to compatibility and retrofit success.