Siemens - Marq 21 - Breaker MCC Bucket - 250 A, 208 V, 30" Height, 3 P | AmpState

Meet the Siemens Marq 21 Breaker MCC Bucket — a purpose-built solution for industrial motor control that delivers dependable protection and precise electrical performance in your Siemens Marq 21 MCC panels. Engineered to meet OEM specifications, this unit is the trusted choice for OEM replacement and retrofit projects where reliability matters most.

Key specifications

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 250 A, 208 V, 3‑Pole
• Bucket Height: 30 inches

Why this Marq 21 Breaker MCC Bucket stands out

• OEM‑grade compatibility with the Siemens Marq 21 MCC lineup ensures a clean fit, proper alignment, and reliable electrical contacts — reducing install time and potential fitment issues.
• Specifically designed for 250 A, 208 V, 3‑Pole protection, making it ideal for three‑phase motor circuits and heavy‑duty control gear in industrial settings.
• Perfect for OEM replacement and retrofit scenarios where preserving panel integrity and electrical characteristics is critical to maintain performance and safety standards.
• Robust construction tailored to withstand the demands of continuous motor control operation, with dimensional accuracy that matches the Marq 21 frame.
• Part of AmpState’s selection of Siemens MCC components, offering dependable availability and worldwide support for maintenance and uptime needs.

Ideal for

• Manufacturing facilities and industrial plants upgrading or maintaining Siemens Marq 21 MCC panels.
• Maintenance engineers seeking a precise OEM replacement to minimize downtime during motor control equipment refreshes.
• OEMs performing retrofits where exact electrical ratings and physical fit are non‑negotiable.

Compatibility and installation considerations

• Designed to integrate with Siemens Marq 21 MCC lineups, ensuring consistent electrical characteristics across your control system.
• Verify that your application requires 250 A, 208 V, 3‑Pole protection and a 30‑inch MCC bucket height to ensure proper mounting and clearances.
• When installing, align with existing bus connections and protection devices to maintain system safety margins and trip coordination.
• Pair with appropriate protective devices and wiring harnesses specified for Marq 21 systems to preserve performance and protection class.

AmpState note: AmpState supplies high‑quality Siemens MCC components worldwide, backing your maintenance and retrofit projects with reliable sourcing and support.