Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
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| Series | Marq 21 |
| Amperes | 10 |
| 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.
Engineered for Siemens Marq 21 motor control centers, the Siemens - Marq 21 Breaker MCC Bucket delivers a precise 10 A, 480 V, 3-Pole configuration in a compact 18-inch tall enclosure. Built for OEM replacement and retrofit projects, this MCC bucket fits seamlessly into existing Marq 21 lineups, preserving electrical coordination and mechanical fit while minimizing downtime.
This MCC bucket is purpose-built to maintain the integrity of your Marq 21 architecture. By matching the original Siemens dimensions and electrical interface, it ensures straightforward installation, predictable performance, and consistent protection coordination across your drive system. Whether you’re performing a fleet refresh, upgrading aging equipment, or stocking a spare for maintenance crew readiness, this bucket keeps your MCC running with minimal disruption.
Partnering with AmpState, this Siemens MCC bucket is a globally sourced component designed to meet rigorous industrial standards. For teams maintaining Siemens Marq 21 ecosystems, it offers a reliable, drop‑in solution that aligns with your existing protection strategies and panel layouts. Choose this bucket to keep your motor control center performing at its best with authentic Siemens compatibility.
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General feedback we often hear from customers purchasing industrial electrical parts.
Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Good communication and clear updates while the order was processed.
Project · Coordination
Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install