Eaton | JDB3175X | Circuit Breaker | 175A | 3-Pole

Meet the Eaton JDB3175X Circuit Breaker—a purpose-built 175A, 3-Pole device designed for maintenance, retrofit, and replacement projects where exact specifications matter. With the part number JDB3175X serving as the clearest reference for compatibility, this breaker helps you select the right component quickly and confidently, reducing downtime and guesswork in critical electrical systems.

Key specifications

• Amperage: 175A
• Poles: 3-Pole (three-phase protection)
• Reference number: JDB3175X

Why this Eaton breaker stands out

This unit is purposefully designed for scenarios where you need a precise match to your existing panel’s design and rating. The JDB3175X ensures a reliable fit in Eaton panels that support JDB-style breakers, delivering dependable protection for three-phase circuits. By choosing the exact part number, you shield your service from compatibility pitfalls and streamline future replacements.

Ideal use cases

• Panel maintenance: Swap in a like-for-like 175A, 3-Pole breaker to restore designed protection without compromise.
• Retrofit projects: Upgrade or expand service in commercial or industrial panels that require a 3-phase, 175A solution.
• Spare parts: Keep an on-hand, ready-to-install breaker for rapid response to interruptions and downtime minimization.

Compatibility and ordering tips

Before purchasing, confirm fit and ratings for your specific panel. The JDB3175X part number is the most reliable reference for compatibility, helping ensure the breaker aligns with your system’s mounting, trip characteristics, and three-phase configuration.

Installation considerations

Have a qualified electrician perform installation or replacement, following all local codes and the panel manufacturer’s instructions. Verify the bus configuration and mounting to match the 3-Pole design, and ensure the service is de-energized during replacement to maintain safety.