ABB S203-K6A Circuit Breaker, 6A, 3-Pole

Meet the ABB S203-K6A Circuit Breaker — a 3-pole, 6 A device engineered for demanding industrial electrical service, maintenance, and replacement projects. Designed to integrate seamlessly within the ABB S200 series, this breaker helps you protect essential circuits with a familiar, compatible component in your panel ecosystem.

Why this 3-pole breaker matters

• Three-pole construction delivers proper three-phase protection for control panels, feeders, and machinery in industrial environments.
• 6-amp rating provides precise overcurrent protection for circuits that require careful current limiting without unnecessary interruptions.
• Part of the S200 series, enabling straightforward replacement and consistent protection characteristics across your installation.
• Compatibility is verified by the part number (S203-K6A) and your specific application requirements, ensuring a safe, reliable match.
• Designed to support quick swap-in replacements in industrial service settings, helping minimize downtime during maintenance or upgrades.

Ideal use cases

• Panel maintenance and upgrades in manufacturing facilities, warehouses, and process environments.
• Replacement of aging or failed breakers within S200-series installations.
• New equipment or expansion projects that align with S200-series protection schemes.

Compatibility and how to confirm

To ensure the S203-K6A is the right fit, verify compatibility by matching the part number to your application requirements. The S203-K6A is a member of the S200 series, designed to align with existing S200 components for consistent performance. If you need assistance matching a part number or confirming compatibility, we can help you verify the fit based on your specific setup.

Specifications

• Series: S200
• Part Number: S203-K6A
• Product Type: Circuit Breaker
• Amperage: 6 A
• Poles: 3