Siemens - Marq 21 - Breaker MCC Bucket - 20 A, 208 V, 9" Height, 3 P | AmpState

The Siemens Marq 21 Breaker MCC Bucket is a purpose-built component for industrial motor control, engineered to drop directly into Siemens Marq 21 MCC assemblies. With a 20 A, 208 V, 3-Pole configuration and a compact 9" bucket height, this MCC bucket delivers a reliable, plug-and-play upgrade or replacement path for demanding control cabinets.

• Exact fit for Marq 21 MCC lineups: Designed specifically to integrate with Siemens Marq 21 systems, ensuring precise mechanical alignment and uninterrupted bus connections during installation.
• Electrical rating tailored to motor control: 20 A, 208 V, 3-Pole configuration provides appropriate protection and control for a wide range of motor loads in industrial settings.
• Compact, standard footprint: At 9" in bucket height, it aligns with common enclosure standards, minimizing adaptation work and enclosure reconfigurations.
• OEM replacement and retrofit ready: Built to support OEM replacement projects and retrofits, helping plants modernize control gear without rewriting wiring schemes or harness layouts.
• Trusted source for Siemens MCC components: AmpState supplies high‑quality Siemens MCC parts worldwide, backed by a focus on reliability and compatibility across Marq 21 applications.

Ideal for OEMs updating older equipment, maintenance teams performing MCC bucket replacements in production lines, and facilities upgrading to standardized 20 A, 208 V, 3‑pole motor control solutions in existing Siemens cabinets.

Why choose this bucket for your Marq 21 system? It’s purpose-built for Siemens Marq 21 MCC lineups, reducing the risk of misfits that can occur with generic buckets. By preserving exact electrical characteristics and physical fit, it helps minimize downtime, simplifies commissioning, and maintains consistent performance across your motor control network.

Practical tips for deployment: verify the alignment with your specific Marq 21 enclosure and the 3‑pole breaker configuration before installation, and plan for standard safety procedures during replacement (lockout/tagout, power isolation, and testing after installation).