Siemens Furnas 89 - Breaker MCC Bucket - 150 A, 240 V, 6" Height, 3 P | AmpState

Meet the Siemens System 89 Breaker MCC Bucket from AmpState — a purpose-built, high-reliability solution for demanding industrial motor control centers. This unit is configured for 150 A, 240 V, 3-Pole operation, and is designed to slot neatly into Siemens System 89 MCC systems, delivering a dependable power path for motor loads with minimal downtime.

Designed as a direct replacement for OEM components and ideal for retrofit projects, this MCC bucket preserves the exact mounting and connection patterns of the original equipment. The 6" height matches standard System 89 footprints, ensuring a straightforward installation process and compatibility with existing wiring harnesses and bus connections.

Key specifications

• Brand / Model: Siemens System 89
• Configuration: Breaker MCC Bucket
• Rating: 150 A, 240 V, 3-Pole
• Height: 6 inches
• Compatibility: Direct replacement for Siemens System 89 MCC systems; suitable for OEM and retrofit applications
• Supplier: AmpState with global delivery

Why this matters in the field

For maintenance teams and plant engineers, this MCC bucket delivers consistency and reliability in critical motor control applications. By matching the exact System 89 form factor and electrical ratings, it minimizes commissioning risk, reduces downtime during replacements, and preserves the protection and control logic already tuned into the system.

Ideal use cases

• Replacing failed or aging MCC buckets in existing Siemens System 89 installations
• Retrofit projects that upgrade control capabilities without needing a full MCC redesign
• New builds or expansions that require a certified 150 A, 240 V, 3-Pole breaker bucket within a Siemens System 89 framework

Practical tips for installation and maintenance

Before installation, verify that the System 89 footprint, mounting holes, and bus connections align with the new bucket’s specifications. Keep a small inventory of spare MCC buckets from AmpState to streamline future maintenance and minimize downtime in critical production lines. AmpState’s global delivery makes sourcing this exact replacement straightforward for facilities worldwide.