Siemens - Marq 21 - Breaker MCC Bucket - 50 A, 208 V, 6" Height, 3 P | AmpState

Siemens Marq 21 Breaker MCC Bucket — a purpose-built component for industrial motor control centers that require a precise 50 A, 208 V, 3‑Pole configuration. This Breaker MCC Bucket is designed to slot into Siemens Marq 21 MCC lineups and serves as an exact OEM replacement and retrofit solution, helping you maintain consistent protection and performance with minimal downtime.

• Exact compatibility with Siemens Marq 21 MCC systems, featuring a compact 6" bucket height to optimize panel space.
• Rated for 50 A, 208 V, 3‑Pole operation, delivering reliable three‑phase motor protection for common industrial applications.
• Engineered for OEM replacement and retrofit projects, enabling straightforward installation without reengineering or custom fabrication.
• Part of AmpState’s Siemens MCC components ecosystem, ensuring availability and support for OEMs, integrators, and service teams worldwide.
• Built to withstand the rigors of industrial environments where motor control gear operates, offering dependable performance in demanding applications.

Ideal use scenarios include plant upgrades, equipment modernization, or retrofitting legacy MCCs to Siemens Marq 21 configurations. If your operation relies on three‑phase motors protected by 50 A circuits, this bucket provides a seamless path to upgrade or replace worn or incompatible components while preserving the integrity of your Marq 21 MCC lineup.

Why this bucket stands out: it’s a true Paragon of compatibility within the Marq 21 family—designed to align with Siemens breakers, mounting interfaces, and electrical connections. This means faster part turnover, predictable electrical performance, and simplified spare‑part management across your facility or manufacturing line.

Practical tips for deployment: confirm the bucket height (6 inches), ensure the 3‑Pole, 50 A, 208 V rating matches your existing system, and plan replacements during planned maintenance windows to minimize disruption. Keep this Marq 21 MCC bucket in your spare‑parts inventory to support long‑term reliability of your motor control centers.