Siemens - Marq 21 - Breaker MCC Bucket - 250 A, 240 V, 12" Height, 3 P | AmpState

Engineered for demanding industrial motor control environments, the Siemens Marq 21 Breaker MCC Bucket is a purpose-built solution for high-capacity panels. Specifically designed for the Marq 21 MCC lineup, this 250 A, 240 V, 3-Pole bucket delivers a precise fit and reliable protection where it matters most—keeping heavy-duty motors running with confidence.

Why this Breaker MCC Bucket stands out

• Exact compatibility with Siemens Marq 21 MCC panels — ensures a seamless OEM replacement or retrofit without custom modifications.
• 250 A, 240 V, 3-Pole configuration — supports robust three-phase motor control, enabling matched protection and switching for demanding loads.
• Compact 12" bucket height — designed to integrate smoothly into standard MCC enclosures, preserving space without sacrificing performance.
• OEM-grade reliability — built to the same specifications as the original components in the Marq 21 family, delivering consistent protection and operation over time.
• Global availability through AmpState — access high-quality Siemens MCC components with a dependable supply chain for project timelines and maintenance programs.

Ideal use cases

Choose this Breaker MCC Bucket for OEM replacements or retrofit projects where the Marq 21 system governs the motor control center. It’s well-suited for industrial applications that rely on three-phase motors and require dependable protection at 250 A and 240 V. Use scenarios include upgrades to aging motor control centers, new installations in manufacturing lines, and service refreshes that demand quick, compatible swaps within the Siemens Marq 21 ecosystem.

How it helps your operation

• Downtime reduction with a plug-in, OEM-compatible bucket that minimizes fitment issues and rewiring needs during replacements.
• Consistent protection—aligned with three-pole motor control standards to safeguard motors, starters, and associated switching gear.
• Streamlined procurement—a trusted Siemens component backed by AmpState’s global supply network, helping you keep projects on track.

Specs at a glance

Brand: Siemens • Series: Marq 21 • Configuration: Breaker MCC Bucket • Rating: 250 A, 240 V, 3-Pole • Bucket Height: 12" • Application: OEM replacement and retrofit within Siemens Marq 21 MCC lineups

Whether you’re upgrading an existing Marq 21 installation or specifying a reliable replacement part for future maintenance, the Siemens Marq 21 Breaker MCC Bucket — 250 A, 240 V, 12" height, 3 P — delivers the performance, compatibility, and peace of mind you expect from trusted Siemens motor control components distributed by AmpState.