Siemens - Marq 21 - Breaker MCC Bucket - 225 A, 600 V, 42" Height, 3 P | AmpState

Introducing the Siemens Marq 21 Breaker MCC Bucket — a purpose-built solution for demanding industrial motor control environments. Designed to deliver reliable power distribution within Siemens Marq 21 MCC enclosures, this 225 A, 600 V, 3-Pole bucket is the dependable choice for OEM replacements and retrofit projects alike. At a substantial 42" in height, it fits standard MCC frames with precision, reducing integration time and downtime.

• Industry-grade compatibility: Specifically engineered for the Siemens Marq 21 MCC lineup, ensuring a seamless fit and electrical alignment with existing systems.
• Robust electrical rating: 225 A, 600 V, 3-Pole configuration supports heavy-duty motor control and protection across demanding applications.
• Optimal enclosure fit: 42" bucket height is designed to align with standard industrial MCC dimensions, simplifying retrofits and replacements.
• OEM replacement and retrofit ready: Ideal for upgrading aging MCC components or implementing Siemens-standard control in new builds, minimizing installation risk.
• Global availability from AmpState: Trusted supplier of Siemens MCC components worldwide, with service and support to back your installation.

Specifications and practical details

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 225 A, 600 V, 3-Pole
• Bucket Height: 42 inches

Who should consider this MCC bucket

• Maintenance teams planning OEM replacements to extend the life of existing Marq 21 systems.
• Systems integrators and OEMs deploying Siemens-compatible motor control centers in new or retrofitted facilities.
• Industrial plants seeking reliable, standardized components to simplify spare parts inventory and reduce downtime.

Why this matters for your operation

The Marq 21 Breaker MCC Bucket brings together proven Siemens engineering with practical field advantages: plug‑and‑play compatibility within Marq 21 frames, a high current rating for robust motor start/stop control, and a design that supports efficient retrofits. By choosing this bucket, you gain predictable performance, easier maintenance planning, and alignment with your existing Siemens investments.

Installation and use tips

• Confirm your enclosure accepts a 42" tall bucket and the 3-Pole, 600 V configuration before installation.
• When performing retrofits, verify mounting points and electrical interface alignments with the Marq 21 frame to minimize modification needs.
• Maintain standard safety practices during installation and consult your electrical drawings to ensure correct breaker alignment and signaling within the MCC.

Choose the Siemens Marq 21 Breaker MCC Bucket for dependable, Siemens‑aligned motor control distribution that supports efficient upgrades, consistent performance, and streamlined maintenance across your industrial operations.