Siemens Furnas 89 - Breaker MCC Bucket - 300 A, 480 V, 30" Height, 3 P | AmpState

Siemens System 89 Breaker MCC Bucket engineered for industrial motor control centers shines when you need a precise, OEM-compatible replacement. This unit delivers 300 A at 480 V in a 3-pole configuration and fits seamlessly into Siemens System 89 MCC families, making it an exact, drop-in retrofit for ongoing operations.

Key specifications at a glance

• Brand: Siemens
• Model: Siemens System 89
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 480 V, 3-Pole
• Height: 30 inches

Why this Breaker MCC Bucket stands out

• Exact fit for System 89 MCC — designed to couple with the same mounting points, bus interfaces, and enclosure dimensions as the original equipment, minimizing modification work and risk during retrofits.
• OEM-grade reliability — built to withstand demanding industrial environments, maintaining stable motor control and protection for critical loads.
• Simple replacement path — treated as a direct replacement for OEM components or retrofit builds, helping you reduce downtime and preserve system integrity.
• Three-pole, 480 V operation — optimized for common industrial 3-phase systems, supporting efficient distribution to motors, drives, and feeder circuits.
• 30" height compatibility — sized to align with standard System 89 footprints, ensuring straightforward installation within existing MCC frames.

Ideal use cases

• Retrofit projects in aging plants where System 89 MCCs are still in service and you need a trustworthy, compatible bucket to restore performance.
• Spare-part strategies for facilities with critical uptime requirements, ensuring you have a ready, exact-match component on hand.
• New-build or upgrade initiatives that require Siemens System 89 compatibility without compromising electrical architecture.

Practical benefits and outcomes

• Protects vital motors and circuits with a dependable 300 A, 480 V rating designed for heavy-duty operation.
• Preserves system engineering and wiring layouts, reducing the likelihood of mismatches during installation.
• Supports fast, predictable maintenance cycles by offering a genuine, compatible replacement option.
• Backed by AmpState’s global delivery network, ensuring timely availability and support wherever you operate.

Installation and care tips

• Before replacement, confirm full system compatibility with System 89 MCC frames and bus connections.
• Isolate power and follow lockout/tagout procedures; review manufacturer guidelines for mounting torque and alignment.
• Inspect adjacent components for wear or damage and replace as needed to maintain overall MCC reliability.
• Store spare buckets in a dry, clean environment to prevent corrosion and ensure ready-to-install reliability.

Choose this Siemens System 89 Breaker MCC Bucket to restore performance with an exact, OEM-aligned solution that minimizes downtime and preserves the integrity of your 3-Pole, 480 V motor control network. AmpState stands behind quality with global delivery, helping you keep critical operations running smoothly.