Siemens - Marq 21 - Breaker MCC Bucket - 10 A, 208 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Siemens Marq 21 Breaker MCC Bucket delivers precise protection in a compact 18" high package. Designed to slot into Siemens Marq 21 MCC enclosures, this 10 A, 208 V, 3-Pole bucket provides seamless OEM replacement and retrofit capability, helping you maintain original performance characteristics while minimizing downtime.

Why this Marq 21 Breaker MCC Bucket stands out

• Direct-fit compatibility with Siemens Marq 21 MCC lineups, ensuring a trouble-free replacement in existing assemblies.
• Reliable 10 A, 208 V, 3-Pole configuration tailored for common motor control circuits in industrial environments.
• 18" bucket height designed to match standard MCC enclosure dimensions, simplifying installation and integration.
• Ideal for OEM replacement and retrofit projects, helping machinery builders and maintenance teams keep backups in stock without fitment guesswork.
• Backed by AmpState’s global supply of high-quality Siemens MCC components for consistent availability and support.

Specifications

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 10 A, 208 V, 3-Pole
• Bucket Height: 18"
• Application: OEM replacement and retrofit within Marq 21 MCC lineups

Ideal use cases

Use this MCC bucket when updating or repairing Siemens Marq 21 motor control centers in manufacturing lines, packaging equipment, conveyors, and other automated systems. It’s especially valuable for OEMs building new equipment that must align with Siemens’ Marq 21 architecture, or for facilities upgrading legacy MCCs to modern, compatible components without redesigning the cabinet.

Operational impact and practical tips

With a precise 10 A current rating and 208 V operation, this bucket supports safe, reliable motor protection in standard 3-Pole configurations. When installing, verify enclosure compatibility and confirm proper alignment with the Marq 21 frame to preserve conductive paths and clearance. Keeping a few OEM-stamped buckets on hand can reduce downtime during scheduled maintenance or urgent repairs, ensuring quick swaps without modification.

Why AmpState

AmpState supplies high-quality Siemens MCC components worldwide, offering trusted access to genuine parts designed for longevity and consistent performance in industrial environments. This Marq 21 Breaker MCC Bucket is part of that lineage, crafted to meet the exacting needs of motor control centers and the technicians who service them.