Siemens - Marq 21 - Breaker MCC Bucket - 100 A, 600 V, 42" Height, 3 P | AmpState

Designed for industrial motor control centers, the Siemens Marq 21 Breaker MCC Bucket delivers precise performance for 100 A, 600 V, 3-Pole applications. Built to integrate with Siemens Marq 21 MCC lineups, this component serves as an OEM replacement and retrofit solution that keeps your electrical infrastructure reliable and up to date.

• Precisely matched to Siemens Marq 21 MCC series — ensures seamless fit and alignment with existing bus work and wiring harnesses.
• 100 A, 600 V, 3-Pole — ready to handle standard motor control loads in demanding industrial environments.
• 42" bucket height — engineered to align with typical Marq 21 enclosures for consistent spacing and access.
• OEM replacement and retrofit ready — ideal for upgrading aging MCCs or implementing new builds on a proven Siemens platform.
• Global availability through AmpState — reliable supply of Siemens MCC components to support maintenance and project timelines worldwide.

Ideal for manufacturing floors, packaging lines, and process industries where uptime and compatibility matter, this MCC bucket is a practical choice for OEMs, panel builders, and maintenance teams performing replacements or upgrades. The Marq 21 Breaker MCC Bucket delivers predictable electrical characteristics and a trusted fit within Siemens’ motor control ecosystem, helping you maintain safety, performance, and compliance in your electrical distribution system.

Why choose this Siemens MCC bucket from AmpState — AmpState specializes in high-quality Siemens MCC components and supports customers across the globe with authentic parts, quick availability, and expert technical guidance to ensure a smooth retrofit or replacement project.