Siemens - Marq 21 - Breaker MCC Bucket - 300 A, 240 V, 42" Height, 3 P | AmpState

Engineered for rugged industrial motor control centers, the Siemens Marq 21 Breaker MCC Bucket delivers reliable performance in demanding environments. Designed to integrate with the Siemens Marq 21 MCC lineup, this 300 A, 240 V, 3-Pole bucket is an ideal choice for OEM replacement and retrofit projects, helping you refresh aging systems without a full cabinet overhaul.

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 240 V, 3-Pole
• Bucket Height: 42"
• Compatibility: Suitable for Siemens Marq 21 MCC lineups; ideal for OEM replacement and retrofit applications

• Seamless compatibility with Marq 21 cabinets ensures consistent wiring and protection coordination.
• OEM replacement and retrofit support minimizes downtime while preserving system performance and interoperability.
• Rugged, industrial-grade construction designed to withstand the demanding environments where motor control centers operate.
• 3-Pole configuration optimized for standard 300 A motor control circuits at 240 V.
• 42" bucket height aligns with typical Marq 21 enclosures, simplifying installation and space planning.

• Replacement in existing Siemens Marq 21 MCCs to restore reliability and uptime.
• Retrofit projects requiring a 300 A, 240 V, 3-Pole bucket to meet updated specifications without a full cabinet rewrite.
• New equipment builds that follow the Marq 21 platform for consistent performance and future scalability.

• Verify compatibility with your enclosure’s mounting pattern and wiring interfaces.
• Ensure the 42" bucket height fits your cabinet space and clearance requirements.
• Confirm that the associated protection devices and wiring are rated for 300 A at 240 V.

AmpState supplies high-quality Siemens MCC components worldwide, providing genuine parts and dependable service for critical, downtime-sensitive projects.