Siemens - Marq 21 - Breaker MCC Bucket - 20 A, 480 V, 12" Height, 3 P | AmpState

Engineered for industrial motor control centers, the Siemens Marq 21 Breaker MCC Bucket delivers precise protection for 3‑phase systems in your MCC lineup. This component is a 20 A, 480 V, 3‑Pole bucket crafted to integrate seamlessly with Siemens Marq 21 MCC configurations, making it an ideal OEM replacement or retrofit solution for established installations.

• Exact fit for Marq 21 MCC: Designed to align with Siemens Marq 21 frames and mounting interfaces, enabling straightforward installation and reliable electrical alignment.
• Three-pole, 480 V protection: Supports standard three‑phase motor circuits in demanding industrial environments with a 20 A rating, suitable for common motor starters and feeders.
• 12" bucket height: Precisely matched to the Marq 21 footprint, ensuring proper clearance and compatibility with adjacent components in the assembly.
• OEM replacement & retrofit ready: The like‑for‑like design minimizes downtime during upgrades or repairs and preserves system performance and reliability.
• Broad application versatility: Ideal for manufacturing lines, conveyors, pumping stations, and other heavy‑duty motor control scenarios where dependable protection matters.
• Genuine Siemens sourcing: AmpState provides Siemens MCC components worldwide, offering authentic parts and dependable availability for ongoing service and maintenance.

Technical snapshot: Brand: Siemens; Series: Marq 21; Configuration: Breaker MCC Bucket; Rating: 20 A, 480 V, 3‑Pole; Bucket Height: 12".

This bucket is purpose-built for OEM replacement and retrofit within the Siemens Marq 21 MCC ecosystem, helping you maintain consistent performance, simplify stocking, and reduce lifecycle downtime across multiple machines and lines.