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 | 200 |
| Poles | 3 |
| Voltage | 480 |
| 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.
Designed for the Siemens Marq 21 motor control center (MCC) lineup, the Siemens Marq 21 Breaker MCC Bucket delivers robust protection in a precisely matched 18" high package. With a 200 A, 480 V, 3-Pole rating, this bucket is engineered for industrial environments where reliability and exact compatibility matter for OEM replacements and retrofit projects.
This MCC bucket is purpose-built to preserve the performance and safety profiles of your Marq 21 installation. By choosing an exact Siemens Marq 21 bucket, you maintain consistent electrical characteristics, mounting alignment, and protective features that OEM components are engineered to deliver. It’s a smart choice for facilities updating aging MCCs, consolidating spare parts, or when upgrading to a proven 200 A, 480 V, 3‑pole configuration.
Who benefits most: maintenance teams, original equipment manufacturers, and service providers responsible for industrial plants that rely on Siemens Marq 21 MCCs. Use cases include replacing a worn or obsolete MCC bucket during a mid-life retrofit, tailoring an upgrade to 200 A current handling, or restoring full three‑phase protection in critical motor circuits.
Compared to generic replacements, this bucket is designed to integrate seamlessly with the Marq 21 system, preserving fit, form, and function. It helps you avoid compatibility issues, warranty considerations, and uncertain performance common with non‑OEM alternatives. When uptime and reliability are non‑negotiable, the Siemens Marq 21 Breaker MCC Bucket from AmpState stands as a dependable, field‑tested choice.
Order with confidence from AmpState, a globally trusted supplier of Siemens MCC components. This bucket is ready to support your industrial motor control applications with the exact specifications that keep your Marq 21 system performing at its best.
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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