Siemens - Marq 21 - Breaker MCC Bucket - 60 A, 240 V, 12" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Siemens Marq 21 Breaker MCC Bucket delivers dependable protection and seamless integration for 60 A, 240 V, 3-Pole needs. Specifically designed to fit Siemens Marq 21 MCC lineups, this bucket is an OEM replacement and retrofit choice for reliable, scalable performance in demanding environments.

Key specifications at a glance

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 60 A, 240 V, 3-Pole
• Bucket Height: 12"

Why this bucket matters

• Reliable protection for three-phase motor circuits with a dedicated 60 A, 240 V rating, ensuring aligned performance with standard industrial loads such as conveyors, pumps, and compressors.
• 3-Pole configuration provides balanced, coordinated protection across all phases, reducing the risk of miscoordination during startup and under fault conditions.
• 12" bucket height is designed to fit cleanly within Siemens Marq 21 MCC enclosures, enabling straightforward installation, minimal cabinet modification, and clean field retrofits.
• OEM-aligned design preserves electrical characteristics and compatibility with the Marq 21 family, simplifying maintenance, part stocking, and future upgrades.
• Part of AmpState’s global lineup of Siemens MCC components, ensuring authentic parts and reliable supplier support for replacements and spares.

Ideal for

• Original equipment manufacturers performing replacements or upgrades in new or existing Marq 21 MCC installations.
• Plant maintenance teams pursuing retrofit projects to refresh motor control centers without a full cabinet overhaul.
• Spare parts planning for critical motor control centers, enabling quick swaps to minimize downtime.

Practical use cases

• Replacing a worn or obsolete MCC bucket in a Siemens Marq 21 system to restore reliable motor protection and control without altering downstream wiring or bus configurations.
• Retrofit projects where upgrading to current Siemens components maintains system coordination and safety standards while extending equipment life.
• Inventory planning for OEMs and service providers who require authentic Siemens MCC components with consistent performance across multiple sites.

Designed to align with real-world needs, this Siemens Marq 21 Breaker MCC Bucket combines precise electrical ratings with a form factor that supports efficient service, easier stocking, and predictable performance in demanding industrial environments. Trust AmpState to supply authentic Siemens MCC components worldwide, backed by a network built for reliability and rapid support.