Siemens Model 90 - Breaker MCC Bucket - 300 A, 480 V, 42" Height, 3 P | AmpState

Siemens Model 90 Breaker MCC Bucket by AmpState is purpose-built for industrial motor control applications requiring a sturdy, high-capacity 300 A, 480 V, 3-Pole solution. Standing at 42 inches tall, this MCC bucket is designed to drop neatly into Siemens Model 90 MCC systems, delivering a precise OEM replacement or retrofit option that keeps your production lines moving with minimal downtime.

• Current rating: 300 A
• Voltage: 480 V
• Configuration: 3-Pole
• Height: 42 inches
• Direct replacement for Siemens Model 90 MCC buckets
• Retrofit-compatible to simplify upgrades and rebuilds
• Built for demanding industrial environments and long service life
• Supplied by AmpState with global delivery and reliable support

Ideal applications

• Industrial plant MCCs powering large motors, conveyors, pumps, and fans
• Process industries and heavy manufacturing where robust motor control is essential
• Retrofit projects to refresh aging or worn bucket components in Siemens Model 90 systems

Why this bucket matters

The Siemens Model 90 Breaker MCC Bucket delivers consistent, dependable performance in the heart of your electrical distribution. Its 300 A rating aligns with high-demand motor loads, while the 480 V specification supports common industrial drive configurations. The 3-Pole design ensures balanced protection and switching for multi-phase systems, helping reduce electrical fault risk and improve protection coordination across the drive train.

Compatibility and installation notes

• Engineered as a direct fit for Siemens Model 90 MCC frameworks, enabling smooth retrofits and OEM replacement scenarios
• Precise mounting height and electrical interface to match existing Siemens Model 90 infrastructure
• Intended for professional installation by qualified personnel to maintain safety and warranty coverage

Why choose AmpState

AmpState delivers high-quality MCC components with a global footprint, supporting uptime and rapid replacements wherever you operate. With a focus on availability, traceability, and dependable delivery, AmpState helps you minimize downtime during maintenance, upgrades, or expansions of your motor control systems.