Siemens Model 90 - Breaker MCC Bucket - 150 A, 480 V, 30" Height, 3 P | AmpState

Siemens Model 90 Breaker MCC Bucket — a purpose-built, 150 A, 480 V, 3-Pole MCC bucket engineered to integrate seamlessly into Siemens Model 90 motor control center systems. This direct replacement for OEM components is designed for engineers and maintenance teams who demand rapid replacements, minimal downtime, and dependable performance in demanding industrial environments.

Key capabilities and benefits

• Exact compatibility — designed as a direct replacement for Siemens Model 90 MCC buckets, ensuring a factory-fit mounting footprint and electrical interface that support quick swaps during preventive maintenance or retrofit projects.
• Industry-standard ratings — rated for 150 A and 480 V in a 3-Pole configuration, making it suitable for typical three-phase motor control applications such as conveyors, pumps, mixers, and packaging lines.
• Appropriate form factor — 30" tall bucket height to match the physical space of existing Siemens Model 90 MCC cabinets, reducing the need for structural changes during replacement or upgrades.
• Reliable supplier support — sourced through AmpState, offering global delivery and dependable supply for maintenance programs and long-range projects.
• Industrial-grade readiness — built to endure the demands of continuous operation in manufacturing, processing, and utility environments where uptime matters.

Why this bucket is ideal for your operation

For facilities running Siemens Model 90 MCC systems, this 150 A, 480 V, 3-Pole breaker bucket provides a dependable replacement option that minimizes installation risk and reduces downtime. By choosing an OEM-aligned replacement, you preserve the integrity of the original motor control scheme, maintain consistent fault isolation, and keep protective coordination intact across your MCC lineup.

Practical use cases

• Maintenance and retrofits in aging MCCs where aging buckets threaten reliability or availability.
• New installations or expansions that require a compatible 150 A, 480 V, 3-Pole MCC bucket within Siemens Model 90 systems.
• Spare bucket planning for critical processes in manufacturing, water treatment, food and beverage, and chemical processing where downtime is costly.

Compatibility and installation notes

This MCC bucket is designed to fit Siemens Model 90 motor control centers and serves as a direct replacement for OEM components in both standard and retrofit scenarios. It is recommended that installation and commissioning be performed by qualified electrical personnel in accordance with local codes and the MCC manufacturer's guidelines. Verify the bucket’s alignment with existing bus bars, termination points, and protective devices to ensure proper function and safe operation.

With AmpState, you gain access to high-quality MCC components and reliable global delivery, helping you keep critical electrical infrastructure in service and reduce downtime across your facilities.