LAB3350SW | Circuit Breaker | 350A | 3-Pole | 600V

Engineered for demanding industrial environments, the LAB3350SW is a 350A, 3-pole circuit breaker designed for 600V applications. This unit is the reliable choice for maintenance, retrofit, or replacement projects where exact specifications matter, helping you keep critical systems protected without unnecessary downtime.

• Amperage: 350A
• Poles: 3-Pole
• Voltage: 600V

Why the LAB3350SW stands out

In three-phase electrical systems, a 3-pole breaker like LAB3350SW provides balanced protection across all phases, ensuring simultaneous disconnection if a fault occurs. Its 600V rating makes it suitable for a wide range of industrial feeders, switchgear, and panel boards, delivering dependable overcurrent protection where uptime matters most. The part number LAB3350SW serves as your primary reference for compatibility, so matching it exactly is the quickest path to a proper fit.

Ideal use cases

• Retrofits and upgrades of legacy switchgear where a precise spec match is required
• Maintenance replacements to minimize system disruption and downtime
• Panel board refreshes in manufacturing lines, processing plants, and distribution bays
• Repair of motor control centers needing reliable 3-phase protection

How this breaker protects and simplifies your workflow

By providing coordinated, three-phase protection, the LAB3350SW helps prevent equipment damage from overcurrent and short circuits across all phases. Its selection as a replacement component reduces risk associated with mismatched specifications, improving installation confidence and overall system reliability. For procurement and engineering teams, this part offers a straightforward path to source control and consistent performance across your electrical infrastructure.

Practical guidance for ordering and installation

• Always confirm fit and ratings against your existing equipment before ordering—the part number LAB3350SW is the best reference for compatibility.
• Verify that your panel or switchgear supports a 3-pole, 600V protection device of this amperage rating.
• Plan for a seamless replacement by matching mounting and bus-bar interfaces with your current assembly to minimize installation time.

For professionals seeking a dependable, exact-match industrial circuit breaker, the LAB3350SW delivers the protection, reliability, and ease of sourcing you need to keep your 3-phase systems running smoothly.