Siemens - Marq 21 - Breaker MCC Bucket - 100 A, 600 V, 9" Height, 3 P | AmpState

Engineered for demanding industrial motor control applications, the Siemens Marq 21 Breaker MCC Bucket delivers a precise, direct-fit solution for 100 A, 600 V, 3-Pole configurations within the Marq 21 MCC lineup. Designed for OEM replacement and retrofit projects, this bucket ensures your control panels return to service quickly and reliably.

• Direct-fit for Siemens Marq 21—built to integrate with standard Marq 21 frames, minimizing installation time and avoiding custom modifications.
• 100 A, 600 V, 3-Pole configuration—meets the essential ratings for protecting and controlling three‑phase motor loads in mid‑sized panels.
• 9" bucket height—compact yet robust, designed to fit typical MCC footprints without sacrificing performance or accessibility.
• OEM replacement and retrofit ready—engineered to match Siemens specifications, enabling seamless updates to aging equipment or new-build integrations.
• Authentic Siemens MCC component supplied by AmpState—reliable, globally sourced and supported for industrial deployments.

Why this bucket matters in real-world setups:

• Minimized downtime with a genuine, exact-fit part that slots into existing Marq 21 installations without reengineering your panel.
• Long-term reliability—designed to withstand the rigors of continuous industrial operation in manufacturing, processing, and material handling environments.
• Versatile retrofit option—ideal for upgrading legacy MCCs or replacing worn components while preserving current wiring layouts and protective schemes.

Ideal for:

• OEMs and system integrators building or modernizing motor control centers that rely on Siemens Marq 21 architecture.
• Maintenance teams performing scheduled replacements in facilities with 3‑phase, 600 V service where 100 A protection is required.
• Industrial plants seeking a dependable, globally supported MCC bucket that aligns with existing Siemens equipment.

Choosing the Siemens Marq 21 Breaker MCC Bucket means selecting a purpose-built component that aligns with your equipment’s engineering intent and your schedule. It’s the practical, trusted choice for OEM replacements and retrofits in modern industrial environments, backed by AmpState’s global supply network.