Siemens Furnas 89 - Breaker MCC Bucket - 150 A, 480 V, 15" Height, 3 P | AmpState

Engineered for demanding industrial motor control environments, the Siemens System 89 Breaker MCC Bucket from AmpState provides a precise, direct OEM replacement for 150 A, 480 V, 3-Pole applications. This unit is designed to drop directly into Siemens System 89 MCC systems, making retrofits straightforward and reducing downtime during replacements or upgrades.

• Brand: Siemens
• Model: System 89
• Configuration: Breaker MCC Bucket
• Rating: 150 A, 480 V, 3-Pole
• Height: 15 inches
• Application: Direct replacement for OEM parts and retrofit projects within Siemens System 89 MCC systems

Why this MCC bucket matters

In the field of industrial electrical distribution, matching the exact System 89 MCC bucket is essential for reliable motor control and protective coordination. This bucket preserves the integrity of your existing protection scheme while delivering the precise current and voltage rating your motors—and the driven equipment like conveyors, pumps, and fans—need to operate safely and efficiently. By choosing an OEM-aligned component, you maintain consistent trip characteristics, fault clearance behavior, and busbar alignment, which translates to fewer integration surprises and faster maintenance cycles.

Key benefits and practical use cases

• Reliable OEM compatibility: Specifically designed to fit Siemens System 89 MCC frames, ensuring seamless fitment and consistent performance with your control architecture.
• Accurate rating for core applications: 150 A at 480 V supports medium-duty motors and equipment typically found in manufacturing floors, water treatment, and process industries.
• Flexible retrofit option: Ideal for upgrading aging MCC infrastructure or restoring scoping capacity after component wear without redesigning the control scheme.
• Efficient maintenance planning: Global availability from AmpState simplifies sourcing, reduces lead times, and supports just-in-time replacement strategies.
• Operational clarity: Maintaining consistent breaker behavior helps technicians set and verify protection coordination with confidence during startup and ongoing operation.

Who should consider this product

• Maintenance engineers and electrical technicians maintaining Siemens System 89 motor control centers.
• Plant managers planning reliable, scalable retrofits to extend the life of existing MCC assets.
• OEM integrators seeking a drop-in replacement part for Siemens System 89 projects without custom engineering work.

Tips for installation and best practices

• Verify the exact System 89 MCC frame type before ordering to ensure compatibility with enclosure dimensions and bus connections.
• Coordinate with the control panel documentation to align protection settings and trip curves with the 150 A/480 V 3-Pole configuration.
• Schedule installation during planned maintenance windows to minimize plant disruption and confirm proper mechanical seating and electrical contact after mounting.
• Consult AmpState’s global delivery options to ensure timely receipt and compatibility with your procurement workflow.

AmpState assurance

AmpState supplies high-quality MCC components with global delivery, backed by a straightforward replacement approach that keeps your systems running with minimal risk. This Siemens System 89 Breaker MCC Bucket is the practical choice when you need a dependable, factory-aligned part that reinforces your motor control center’s reliability and uptime.