Siemens - Marq 21 - Breaker MCC Bucket - 125 A, 208 V, 24" Height, 3 P | AmpState

Introducing the Siemens Marq 21 Breaker MCC Bucket — the precise, maintenance-ready component crafted for demanding industrial motor control centers. Engineered for 125 A at 208 V across a 3-pole configuration, this bucket stands up to the continuous demands of modern manufacturing environments while delivering dependable protection and control.

Designed for the Siemens Marq 21 MCC lineup, this bucket serves as a trusted OEM replacement and retrofit solution. It fits seamlessly into existing Marq 21 panels, helping you preserve control logic, protection coordination, and panel geometry without disruptive rework.

• Exact fit for Marq 21 MCC systems — 24" bucket height aligns with standard Marq 21 configurations, ensuring proper alignment with bus bars and mounting hardware.
• Robust electrical rating for industrial loads — 125 A, 208 V, 3-Pole configuration supports common 3-phase motor drives found in conveyors, pumps, fans, and processing lines.
• Fast, downtime-friendly retrofit — designed for straightforward replacement in existing installations; minimizes wiring changes and downtime during upgrades.
• Preserves system integrity — maintains compatibility with Siemens protection schemes and downstream devices, keeping trip curves and coordination intact within the MCC.
• Quality you can rely on — built to Siemens standards, delivering consistent performance and long service life within the Marq 21 ecosystem.
• Global availability from AmpState — AmpState supplies Siemens MCC components worldwide, supporting OEMs and service teams with dependable sourcing.

Specifications at a glance

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 125 A, 208 V, 3-Pole
• Bucket Height: 24"

Who is this product for?

Perfect for maintenance teams, electrical engineers, and OEMs upgrading or restoring Siemens-based plants. If you’re replacing aging MCC components or standardizing across multiple bays, this Marq 21 bucket ensures compatibility and reliable operation without reinventing the wheel.

Use cases and practical scenarios

• OEM replacement in production lines powered by a Siemens Marq 21 MCC to minimize downtime during upgrades.
• Retrofit projects requiring a consistent 125 A, 208 V, 3-Pole configuration across multiple MCC sections.
• Strategic spare provisioning to enable rapid swap-outs and keep critical motor drives online during maintenance windows.

Choose the Siemens Marq 21 Breaker MCC Bucket for a purpose-built component that prioritizes compatibility, durability, and operational continuity in industrial settings.