Siemens - Marq 21 - Breaker MCC Bucket - 200 A, 600 V, 6" Height, 3 P | AmpState

Introducing the Siemens Marq 21 Breaker MCC Bucket — a purpose-built 200 A, 600 V, 3-Pole breaker bucket engineered for industrial motor control centers. Designed to slot into Siemens Marq 21 MCC lineups, it serves as a precise OEM replacement and retrofit solution, helping plants minimize downtime and maintain consistent protection for motor starts and loads. Available through AmpState, this bucket combines Siemens reliability with a streamlined supply chain.

Why this MCC bucket stands out

• Precise OEM fit for Siemens Marq 21 MCC enclosures, ensuring seamless integration and reliable electrical contact.
• 3-Pole configuration provides balanced three-phase protection for typical industrial motors and drives.
• 200 A rating and 600 V capacity align with common motor control center specifications across manufacturing, processing, and material handling environments.
• 6" bucket height preserves original frame geometry and connection alignment, simplifying retrofits and replacements.
• Retrofit-ready design supports plant upgrades or scheduled maintenance without extensive rework.
• Rugged construction built for the rigors of harsh industrial settings and frequent cycling.
• AmpState backing ensures access to authentic Siemens MCC components with global availability and support.

Typical uses and applications

This MCC bucket is ideal for OEM replacement or retrofit within Siemens Marq 21 motor control centers. It’s a practical choice for facilities upgrading aging control gear, expanding motor control capacity, or maintaining a ready spare for critical lines. Use cases include conveyors, pumps, compressors, and other heavy-duty machinery where reliable motor protection and fast serviceability matter.

Key specifications at a glance

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 200 A, 600 V, 3-Pole
• Bucket Height: 6 inches

What you get

One Siemens Marq 21 Breaker MCC Bucket configured for 200 A, 600 V, 3-Pole operation, with a 6" bucket height, supplied through AmpState as an authentic OEM component suitable for Marq 21 MCC assemblies.

Installation and care tips

Before replacing, verify compatibility with your specific Marq 21 enclosure model and mounting pattern. Adhere to all applicable electrical codes and safety practices during installation, and ensure proper electrical connections and secure mounting to maintain reliable performance.