Siemens - Marq 21 - Breaker MCC Bucket - 40 A, 208 V, 12" Height, 3 P | AmpState

Meet the Siemens Marq 21 Breaker MCC Bucket — a purpose-built component crafted for industrial motor control that demands reliability in a 40 A, 208 V, 3-Pole setup. This bucket is engineered to drop into Siemens Marq 21 MCC lineups, delivering a seamless OEM replacement or retrofit solution with minimal cabinet disruption.

Key features crafted for dependable performance in demanding environments:

• Configuration and rating: Breaker MCC Bucket, 40 A, 208 V, 3-Pole — precisely what many industrial motors require for safe, controlled start-up and protection.
• Compact compatibility: 12" bucket height designed to fit standard control cabinets without forcing layout changes.
• Exact fit within Marq 21 architecture: preserves the protective coordination and operation characteristics you rely on in your Marq 21 MCC panels.
• OEM replacement and retrofit ready: ideal for updating aging MCCs or upgrading legacy builds, reducing downtime and wiring rework.
• Global availability through AmpState: sourced from Siemens MCC components with reliable, worldwide distribution to support urgent replacements.

Use cases and ideal applications

• OEM manufacturing lines replacing failed or outdated MCC buckets in Marq 21 panels to restore uptime quickly.
• Retrofit projects where a precise 40 A, 208 V, 3-Pole bucket is required to maintain existing motor protection schemes.
• Maintenance and service teams seeking a plug-and-play solution that maintains synchronization with other Marq 21 components.

Why this bucket stands out

Unlike generic MCC buckets, this Siemens Marq 21 Breaker MCC Bucket is purpose-built for the Marq 21 ecosystem, ensuring exact electrical fit, mounting alignment, and mechanical compatibility. The result is a predictable upgrade path that preserves device coordination, minimizes wiring changes, and accelerates installation—crucial when downtime matters.

Specifications at a glance

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 40 A, 208 V, 3-Pole
• Bucket Height: 12"
• 用途: OEM replacement and retrofit for Marq 21 MCC lineups

When you choose this Marq 21 Breaker MCC Bucket from AmpState, you’re selecting a component built for robust industrial motor control applications. It’s a practical, future-ready solution for panel builders, OEMs, and maintenance teams who value precise fit, dependable performance, and a straightforward path to retrofit success.