Siemens - Marq 21 - Breaker MCC Bucket - 125 A, 480 V, 30" Height, 3 P | AmpState

Designed for demanding industrial motor control environments, the Siemens Marq 21 Breaker MCC Bucket delivers a precise 125 A, 480 V, 3-Pole configuration in a 30" tall form factor. Built to integrate seamlessly with Siemens Marq 21 MCC enclosures, this bucket functions as an exact OEM replacement and retrofit solution for upgrading or maintaining panel performance.

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 125 A, 480 V, 3-Pole
• Bucket Height: 30"
• Application: OEM replacement and retrofit for Marq 21 MCC lineups

What makes this MCC bucket stand out is its alignment with the Marq 21 architecture—from mounting points to interface with associated components—ensuring a streamlined swap that minimizes downtime and preserves protective coordination within your motor control scheme. It’s a purpose-built solution for facilities standardizing on Siemens Marq 21 for reliability and performance.

• OEM replacements during panel servicing or capacity upgrades in plants that deploy Siemens Marq 21 MCC systems
• Retrofits to bring legacy motor control centers up to current Siemens standards without a full enclosure redesign
• New builds or expansions where a consistent, Siemens-aligned MCC bucket is required

Practical considerations: Ensure compatibility with your specific Marq 21 configuration by confirming the bucket height (30") and the 3-Pole, 125 A, 480 V rating align with your MCC section requirements. This bucket is designed to slot into Marq 21 lineups for reliable performance and easier maintenance planning.

AmpState supplies high‑quality Siemens MCC components worldwide, providing dependable access to authentic parts that support consistent, long‑term operation of your motor control infrastructure.

Upgrade or retrofit with confidence using this Siemens Marq 21 Breaker MCC Bucket—a targeted, compatible solution for 125 A, 480 V, 3-Pole motor control applications within Marq 21 ecosystems.