Siemens - Marq 21 - Breaker MCC Bucket - 600 A, 480 V, 30" Height, 3 P | AmpState

Designed to slot directly into Siemens Marq 21 motor control centers, the Siemens - Marq 21 Breaker MCC Bucket delivers reliable power control for demanding industrial environments. With a 600 A, 480 V, 3‑pole rating, this bucket is an OEM‑ready solution for replacements or retrofits within established Marq 21 systems.

• Direct compatibility: fits Siemens Marq 21 MCC lineups for OEM replacement and retrofit projects without custom modifications.
• High-current, standard voltage: 600 A current rating at 480 V to support heavy‑duty motors, pumps, and conveyors.
• Three‑pole design: ensures balanced load distribution and proper phasing in a 3‑phase motor control setup.
• Perfect form factor: 30" bucket height aligns with typical Marq 21 enclosures, streamlining installation and reducing fit issues.
• Genuine Siemens construction: manufactured to Siemens specifications for dependable performance and long service life.
• Global availability through AmpState: AmpState supplies Siemens MCC components worldwide, supporting procurement, replacement, and maintenance planning.

Use cases and practicality: ideal for upgrading aging MCCs, retrofitting new drives into existing panels, or stocking spare buckets to minimize downtime in critical production lines. This bucket is purpose-built for Siemens Marq 21 systems, ensuring seamless electrical interfaces, bus bar alignment, and mounting compatibility within your control room or plant floor setup.

Specifications at a glance

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 600 A, 480 V, 3-Pole
• Bucket Height: 30"

Why choose this MCC bucket over generic alternatives? It’s engineered to exact OEM tolerances for Marq 21 systems, reducing installation guesswork and minimizing commissioning time. The 3‑pole configuration supports reliable control of industrial motors while maintaining safe, orderly contact engagement. With Siemens lineage and AmpState’s global support, you get a dependable, long‑term solution designed to keep your motor control center running smoothly.