Siemens Furnas 89 - Breaker MCC Bucket - 300 A, 600 V, 30" Height, 3 P | AmpState

Engineered for reliability in industrial motor control, the Siemens System 89 Breaker MCC Bucket from AmpState delivers a robust, drop-in solution for medium-to-heavy load applications. Designed to fit precisely within Siemens System 89 MCC systems, this unit serves as a direct OEM replacement for retrofits and ongoing maintenance, helping you minimize downtime and keep critical conveyors, pumps, and fans running smoothly.

Key Specifications

• Brand: Siemens
• Model: Siemens System 89
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 600 V, 3-Pole
• Height: 30 inches
• Compatibility: Fits Siemens System 89 MCC systems; designed for OEM replacement and retrofit projects
• Availability: AmpState global delivery for reliable, worldwide access

Why this MCC Bucket matters

When your motor control center handles demanding loads, you need components with proven longevity and exact compatibility. This MCC bucket is engineered to match the System 89 architecture, preserving terminal layout, mounting, and electrical characteristics. That means fewer headaches during installation, faster retrofits, and dependable performance for up to 300 A peak demand at 600 V.

Ideal use cases

• Medium to heavy-duty motor control in manufacturing lines, including conveyors and presses
• Upgrading aging MCCs to maintain reliable protection and control for pumps, fans, and compressors
• Retrofit projects where OEM replacement parts are preferred to minimize rewiring and re-engineering
• Spare-part strategy for plants that rely on Siemens System 89 MCC infrastructure

What sets it apart

Unlike generic MCC buckets, this unit is built to integrate seamlessly with Siemens System 89 systems, preserving the exact form factor and electrical fit that technicians expect. The 3-Pole configuration provides precise switching and protection for three-phase systems, while the 300 A/600 V rating covers a broad spectrum of industrial applications. With AmpState, you gain access to dependable MCC components backed by global delivery, ensuring you can source the right part when you need it, no matter where your facility is located.

Practical tips for installation and care

• Verify system compatibility with your existing System 89 MCC frame and bus structure before retrofitting.
• Plan for a controlled downtime window to minimize production impact during replacement.
• Store replacement buckets in a clean, dry environment to protect connectors and contacts until installation.
• Keep a spare MCC bucket on hand for proactive maintenance in high-demand facilities.