FB3070SL | Circuit Breaker | 70A | 3-Pole | 600V

The FB3070SL Industrial Circuit Breaker is built for demanding 3-phase power environments where dependable protection and straightforward maintenance matter. This 70A, 3-pole unit is designed for retrofit, maintenance, and replacement scenarios—delivering a precise fit whenever exact specifications are required.

• Amperage: 70A
• Poles: 3-Pole
• Voltage: 600V

In industrial electrical systems, the FB3070SL acts as a critical safeguard for motors, controllers, and distribution panels. The 3-pole configuration ensures balanced protection across all three phases, while the 70A rating provides appropriate current protection for typical 3-phase circuits in many industrial setups. With a 600V rating, this breaker is suited to higher voltage distribution environments where reliable interruption and quick fault isolation are essential for minimizing downtime and equipment damage. Notes to ensure a perfect match: confirm fit and ratings before ordering, and use the part number as the best reference for compatibility. The FB3070SL is specifically identified by this code, making it easier to align with your existing panel, enclosure, or control gear without the guesswork. Ideal use cases:

• Retrofits in aging 3-phase panels where a 70A, 3-pole, 600V breaker is specified
• Maintenance replacements to restore original protection levels and trip characteristics
• New installations that require exact spec alignment with project documentation and schematics

Practical considerations:

• Always verify the exact form factor, mounting method, and terminal configuration to ensure seamless installation into your enclosure.
• Keep the part number FB3070SL handy as the primary reference for compatibility and future replacements.
• Follow all applicable safety and installation guidelines to maintain uninterrupted service and equipment protection.

If you’re planning a panel upgrade, replacement, or routine service in a 3-phase, 600V system, the FB3070SL provides a straightforward, spec-accurate solution. Its focused specs—70A, 3-Pole, 600V—combined with the explicit guidance to confirm fit and use the part number as the compatibility reference, give you a reliable path to protected operations and minimized downtime.