2606D57G03 | Circuit Breaker | 3-Pole | 600V | Bolt-On

The 2606D57G03 is a rugged industrial circuit breaker designed for three-phase power systems, featuring a 3-pole configuration and a 600V rating. With bolt-on mounting, it’s engineered for reliable, field-ready installations in maintenance, retrofit, and replacement projects.

Key specifications

• Poles: 3-Pole
• Voltage Rating: 600V
• Mounting: Bolt-On
• Part Reference: 2606D57G03

Why choose the 2606D57G03?

This exact part number is your best reference for compatibility in industrial panelboards and control centers. The three-pole design ensures synchronized interruption across all phases, delivering safer shutdowns during faults or planned maintenance and simplifying coordination with motors and drives in three-phase systems.

Best-use scenarios

• Maintenance and service of three-phase panels requiring a precise bolt-on substitute
• Retrofits where bolt-on breakers are specified in 600V systems
• Replacement for aging or failed 3-pole breakers in industrial equipment and control cabinets

Installation and handling tips

Before ordering, verify fit and ratings against your equipment label and panel documentation. When installing, ensure the power is off and follow the manufacturer’s torque and mounting guidelines. Keep conductors organized and clearly labeled to facilitate safe maintenance and future replacements. Store spare breakers in a clean, dry environment to preserve performance.

Functional benefits

The three-pole design provides balanced protection across all phases, reducing the risk of motor and drive issues due to phase faults. The bolt-on mounting simplifies field installation and minimizes downtime compared with non-bolt-on alternatives in compatible panels, making it a practical choice for ongoing reliability in industrial settings.