Siemens Furnas 89 - Breaker MCC Bucket - 20 A, 480 V, 15" Height, 3 P | AmpState

Siemens System 89 Breaker MCC Bucket — 20 A, 480 V, 3-Pole is engineered for industrial motor control centers where precise, reliable performance matters. This direct replacement fits seamlessly into Siemens System 89 MCC systems, delivering the exact electrical interface and mounting footprint you rely on, while keeping downtime to a minimum during maintenance or retrofits.

Key benefits and what makes this MCC bucket unique:

• Exact System 89 compatibility — designed to integrate with the Siemens System 89 MCC ecosystem, preserving bus alignment, mounting patterns, and electrical interfaces for a true plug-and-play replacement.
• Specific rating for demanding workloads — rated at 20 A, 480 V, 3-Pole, making it ideal for three-phase motor circuits and mid-range industrial applications.
• Compact, standardized form — 15" height retains the compact footprint needed in crowded MCC rooms, while maintaining robust performance in continuous-duty environments.
• OEM retrofit-ready — marketed as a direct replacement for both original equipment manufacturer components and retrofit projects, helping you protect existing investments and streamline procurement.
• Reliable sourcing — AmpState supplies high-quality MCC components with global delivery, ensuring you can source compatible parts consistently for maintenance planning and uptime commitments.

Ideal use cases

• Maintenance and retrofit projects on aging Siemens System 89 MCC installations in manufacturing facilities, chemical plants, and process industries.
• Replacement in new builds where System 89 architecture is specified, ensuring quick commissioning and reduced setup risk.
• Repair of mid-size motor control circuits powering conveyors, pumps, fans, and compressors in industrial environments.

What you gain in practice

• Minimized downtime by using a ready-to-install MCC bucket that aligns with existing System 89 configurations.
• Consistent performance for a wide range of industrial three-phase motors, supporting stable operation and predictable maintenance windows.
• Simplified procurement and inventory management through a trusted, globally delivered supply chain.

Installation and maintenance notes

To ensure optimal performance and safety, install this MCC bucket by qualified personnel and verify:

• Correct busbar alignment and mounting orientation with the existing System 89 frame.
• Compatibility with the current wiring harnesses and accessory components used in your MCC cabinet.
• Compliance with your facility’s electrical standards and lockout/tagout procedures during replacement.

If you’re upgrading or refurbishing Siemens System 89 motor control centers, this 20 A, 480 V, 3-Pole Breaker MCC Bucket from AmpState provides a precise, reliable, and readily available path to keep your industrial equipment running smoothly.