Siemens Furnas 89 - Breaker MCC Bucket - 300 A, 600 V, 15" Height, 3 P | AmpState

Upgrade and streamline your Siemens System 89 motor control center with the Siemens System 89 Breaker MCC Bucket — 300 A, 600 V, 3-Pole, 15" tall. This unit is engineered as a direct OEM replacement to keep your downtime to a minimum and your system running with precision protection and coordination across multi-motor lines.

Designed for industrial environments, this MCC bucket slot-in piece is built to integrate flawlessly with existing System 89 cabinets, delivering the same contact arrangements, mounting footprint, and protective functionality you rely on in daily operations. When a retrofit is needed or an OEM replacement is required, this bucket offers a reliable, drop-in solution that preserves electrical clearances, wiring harness alignments, and trip/performance characteristics essential for safe, efficient motor control.

Key specifications at a glance

• Brand: Siemens
• Model/Configuration: Siemens System 89 Breaker MCC Bucket
• Rating: 300 A, 600 V, 3-Pole
• Height: 15" tall
• Application: Direct replacement for OEM System 89 MCC buckets; suitable for retrofit projects
• Delivery: AmpState provides global shipping for MCC components

Why this bucket stands out

• Direct OEM compatibility — specifically designed to drop into Siemens System 89 MCC systems without adapter kits or extensive rewiring, reducing installation time and complexity.
• Reliable, balanced protection — 3-Pole configuration supports synchronized switching and coordinated protection across multiple motor lines, helping minimize arc flash exposure and improve system reliability.
• Industrial-grade durability — built to handle the rigorous demands of manufacturing floors, processing plants, and utility environments where uptime matters.
• Flexible retrofit potential — ideal for replacing aging MCC buckets during scheduled maintenance or urgent downtime recovery, with a seamless fit into existing System 89 footprints.
• Global access — AmpState’s worldwide logistics means faster procurement and backfill for critical spare parts, keeping your project on schedule.

Practical use cases and scenarios

• Maintenance windows in existing Siemens System 89 MCCs where a 300 A, 600 V, 3-Pole bucket is required to support multiple motors on a single control center.
• Retrofit projects upgrading older motor control infrastructure to current Siemens-compatible configurations with minimal cabinet modification.
• Emergency replacements to reduce downtime in continuous-process environments like manufacturing lines, water treatment, and packaging facilities.
• Spare-part strategy for plants with high motor load requirements, ensuring a ready-to-install MCC bucket that keeps critical lines protected.

Tips for installation and optimization

• Verify cabinet dimensions and mounting hardware to confirm a true drop-in fit within the System 89 MCC framework.
• Inspect associated wiring harnesses and contact alignment prior to installation to preserve proper trip and protection coordination.
• Coordinate with your maintenance schedule to minimize production impact during retrofit or replacement tasks.
• Confirm compatibility with any downstream accessories (overload relays, sprockets, interlocks) to maintain full operational integrity.

Whether you’re conducting a planned retrofit or replacing a failing MCC bucket, the Siemens System 89 Breaker MCC Bucket from AmpState delivers a precise, reliable solution tailored for Siemens System 89 systems. Rely on the direct-fit design, robust electrical performance, and global availability to keep your motor control center running smoothly, safely, and efficiently.