Siemens - Marq 21 - Breaker MCC Bucket - 60 A, 600 V, 6" Height, 3 P | AmpState

The Siemens Marq 21 Breaker MCC Bucket is a purpose-built module designed for demanding industrial motor control centers. With a 60 A, 600 V rating and a compact 6" bucket height, this 3-pole unit slots seamlessly into Siemens Marq 21 MCC lineups, delivering dependable protection and control for demanding motors and drives. Engineered for OEM replacement and retrofit projects, it helps you maintain system performance without a full panel replacement.

Why this MCC bucket stands out

• Exact fit for Siemens Marq 21 MCC systems, reducing integration risk during replacement or upgrade
• 3-pole configuration provides synchronized protection across all three phases
• 60 A, 600 V rating supports a wide range of industrial motors and electrical loads
• Compact 6" bucket height preserves cabinet footprint and simplifies installation
• Designed for OEM replacement and retrofit, minimizing downtime and rework
• Backed by AmpState’s global distribution of Siemens MCC components

Key specifications

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 60 A, 600 V
• Poles: 3-Pole
• Bucket Height: 6"
• Intended use: Siemens Marq 21 MCC lineups; suitable for OEM replacement and retrofit

Ideal use cases

Use this MCC bucket when you’re replacing worn or failed components in a Marq 21 cabinet, upgrading to a higher current capability, or retrofitting an existing system to support heavier loads. It’s particularly beneficial for facilities that rely on Siemens Marq 21 MCC assemblies in assembly lines, pumping stations, and processing plants where downtime must be minimized and compatibility is non-negotiable.

Installation and integration tips

For a smooth swap, verify the Marq 21 cabinet compatibility, ensure proper busbar alignment, and follow standard safety procedures for de-energizing and servicing motor control gear. The 6" bucket height is designed to align with common Marq 21 footprints, helping you avoid rework. Engage qualified electrical personnel to perform the replacement and torque requirements per Siemens specifications.

Why choose AmpState

AmpState supplies high‑quality Siemens MCC components worldwide, offering reliable access to genuine parts for maintenance, repairs, and upgrades. Choosing this Siemens Marq 21 Breaker MCC Bucket guarantees authentic Siemens engineering, maintained performance, and consistent supply for OEM replacements and retrofits.

Upgrade, replace, or retrofit with confidence using the Siemens Marq 21 Breaker MCC Bucket (60 A, 600 V, 3-Pole, 6" height) from AmpState—the trusted choice for durable, compatible motor control solutions.