Siemens Furnas 89 - Breaker MCC Bucket - 250 A, 208 V, 30" Height, 3 P | AmpState

The Siemens System 89 Breaker MCC Bucket from AmpState is a purpose-built solution for demanding industrial motor control. Designed for reliability in high-load environments, this unit delivers a precise 250 A, 208 V, 3-Pole configuration and stands 30 inches tall to fit seamlessly within Siemens System 89 MCC systems. As a direct OEM replacement, it’s ideal for both retrofit projects and new installations, ensuring consistent performance and easy integration with existing control architectures.

Key specifications and what they mean for your operation

• Brand: Siemens
• Model: Siemens System 89
• Configuration: Breaker MCC Bucket
• Rating: 250 A, 208 V, 3-Pole
• Height: 30 inches
• Compatibility: Direct replacement for OEM components and retrofit within Siemens System 89 MCC systems
• Availability: AmpState provides global delivery of high-quality MCC components

Why engineers choose this Breaker MCC Bucket

In industrial settings, uptime hinges on dependable motor control hardware. This MCC bucket is engineered to maintain consistent current handling and protective coordination for three-phase systems operating at 208 V. Because it’s a genuine Siemens System 89 component, it aligns perfectly with existing bus bars, protection schemes, and control wiring—minimizing installation guesswork and the risk of compatibility issues.

Practical use cases

- Retrofit old or failed MCC buckets in equipment fleets that rely on Siemens System 89 architecture, restoring original performance and protection profiles. - Replace worn or damaged breakers in new-construction or expansion projects that require a 250 A, 208 V, 3-Pole configuration. - Upgrade maintenance programs for facilities with heavy-duty motors in pumping, conveyor, or process lines that demand robust, reliable motor control. - Standardize across multiple plant rooms by deploying OEM-grade components that ensure uniform trip times, protection coordination, and interchangeability with other Siemens System 89 assemblies.

What makes it different from generic replacements

Instead of generic substitutes, this Breaker MCC Bucket is a tailored solution designed to drop into Siemens System 89 MCC systems without reengineering the surrounding hardware. The 30-inch form factor, 3-Pole configuration, and 208 V rating are selected to match the exact electrical and mechanical interfaces of the original equipment, reducing commissioning time and ensuring predictable protection for motor loads. This specificity matters for facilities aiming to minimize downtime during maintenance windows and to preserve the safety and performance standards that engineers expect from OEM-grade components.

Installation and care tips

• Verify system compatibility with the existing Siemens System 89 MCC framework before swap-in installation.
• Inspect adjacent bus bars and protective relays for any signs of wear or corrosion to ensure a clean, reliable connection.
• Follow standard safety practices for electrical work, including de-energizing equipment and locking out sources before replacement.
• Consider pairing this MCC bucket with a preventive maintenance schedule to catch emerging issues before they impact motor performance.

Trusted by maintenance teams and plant engineers, AmpState’s 250 A, 208 V, 3-Pole Breaker MCC Bucket for Siemens System 89 offers OEM-grade reliability with global delivery. If your goal is a durable, exact-fit replacement that preserves protection coordination and minimizes downtime, this MCC bucket is a purpose-built choice for Siemens Furnas 89 systems and compatible retrofits.