Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
| Series | Marq 21 |
| Amperes | 225 |
| Poles | 3 |
| Voltage | 208 |
| Product Type | Breaker MCC Bucket |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Engineered for demanding industrial motor control environments, the Siemens Marq 21 Breaker MCC Bucket delivers dependable power distribution in a compact, retrofit-friendly package. Designed to integrate with the Siemens Marq 21 MCC lineup, this 225 A, 208 V, 3-Pole bucket is the smart choice for OEM replacements and retrofit projects where reliability and seamless compatibility matter most. At 48" in height, it fits precise cabinet footprints while delivering robust performance in continuous operation settings.
Why this MCC bucket stands out—It’s purpose-built to slot into existing Marq 21 systems without invasive panel modifications, reducing downtime during upgrades and simplifying maintenance. The 225 A, 208 V, 3-Pole configuration provides the exact motor control and protection profile that modern industrial lines demand, from conveyors and pumps to fans and processing equipment. With Siemens engineering behind it, you’re aligning with a legacy of durable construction, precise electrical standards, and global availability through AmpState’s network.
This MCC bucket is ideal for facilities prioritizing minimal downtime and rapid upgrades. Use it to:
Value in practice comes from compatibility, reliability, and ease of installation. The Marq 21 Breaker MCC Bucket is designed to align with Siemens electrical architecture, ensuring consistent fault protection, coordinated trip characteristics, and predictable performance under peak loads. AmpState backs this product with access to high-quality Siemens MCC components worldwide, helping you maintain supply continuity across global operations.
Whether you’re retrofitting an aging control system, expanding capacity on a production line, or replacing a failed MCC bucket, this Siemens Marq 21 Breaker MCC Bucket delivers a precise fit, proven durability, and the peace of mind that comes from using authentic Siemens hardware.
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General feedback we often hear from customers purchasing industrial electrical parts.
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving