Siemens Furnas 89 - Breaker MCC Bucket - 400 A, 600 V, 36" Height, 3 P | AmpState

Power up reliability with a purpose-built solution that slots into your existing Siemens System 89 MCC without the guesswork. The Siemens Furnas 89 Breaker MCC Bucket from AmpState delivers a precise 400 A, 600 V, 3-Pole configuration in a 36" tall footprint, making it a true direct OEM replacement for Siemens System 89 MCC systems. Designed for industrial motor control environments where uptime and compatibility matter, this bucket supports retrofit projects and ongoing maintenance with ease.

Why this Breaker MCC Bucket stands out

• Exact OEM compatibility – engineered to drop into Siemens System 89 MCC frames, providing a seamless retrofit or replacement pathway without frame alterations.
• High-current capability – rated for 400 A at 600 V in a 3-Pole configuration, enabling robust motor control for demanding workloads.
• Standardized footprint – at 36" in height, it aligns with common System 89 installations, reducing installation time and minimizing configuration tweaks.
• Built for industrial reliability – rugged MCC bucket construction designed to withstand harsh environments, ensuring long service life and predictable performance.
• Simple retrofit & OEM replacement – a practical choice for upgrades, spares planning, or back-compatibility with legacy Siemens setups.
• Global delivery and support – AmpState backs the parts with worldwide shipping and expert assistance to keep projects on schedule.

Ideal use cases

• New installations that adopt Siemens System 89 MCC architecture and require a proven 400 A, 600 V, 3-Pole breaker bucket.
• Retrofits of aging MCC sections where compatibility with the System 89 frame is essential to avoid costly panel modifications.
• Spare-part strategy for manufacturing lines, pumping stations, and process facilities that rely on consistent motor control performance.
• Maintenance cycles in facilities with high-duty motors where downtime must be minimized and parts readily available.

What problems does it solve?

By providing an exact replacement that fits directly into Siemens System 89 MCC systems, this Breaker MCC Bucket eliminates guesswork during upgrades and repairs. It reduces downtime risk, simplifies inventory management with a known, compatible component, and preserves the integrity of your motor control architecture. The 400 A, 600 V, 3-Pole rating ensures you’re equipped to handle standard industrial motor loads without compromising protection or performance.

Technical specifications

• Brand: Siemens
• Model: Siemens System 89
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 600 V, 3-Pole
• Height: 36 inches
• Application: Direct replacement for OEM and retrofit within Siemens System 89 MCC systems

Practical tips for installation and use

• Verify frame compatibility with existing System 89 MCC panels before ordering to ensure a perfect fit.
• Plan for spares on critical lines—keeping a ready replacement reduces downtime during planned maintenance or unexpected faults.
• Coordinate with AmpState for global shipping timelines and any required documentation to streamline procurement for international facilities.
• Inspect mounting hardware and electrical connections during installation to preserve the integrity of the 3-Pole configuration and protective features.

Choose the AmpState Siemens Furnas 89 Breaker MCC Bucket when you need a reliable, OEM-aligned solution that preserves system integrity, minimizes retrofit friction, and supports steady, predictable motor control performance across demanding industrial environments.