Siemens - Marq 21 - Breaker MCC Bucket - 5 A, 208 V, 9" Height, 3 P | AmpState

When your motor control center needs a precise, ready-to-install component, the Siemens Marq 21 Breaker MCC Bucket from AmpState delivers. Engineered for industrial environments, this bucket provides a clean, drop-in solution with a 5 A, 208 V, 3-Pole configuration designed specifically for the Siemens Marq 21 MCC lineup.

Why this bucket stands out in the field

• Exact OEM compatibility — built to integrate with Siemens Marq 21 MCC systems, minimizing configuration changes or field adjustments during replacement or retrofits.
• Precise electrical performance — rated for 5 A at 208 V across 3 poles, ensuring consistent control and protection for your motor circuits.
• Compact, standardized form factor — a 9" bucket height that fits standard Marq 21 enclosures and keeps your panel layout predictable.
• OEM replacement & retrofit ready — designed for seamless substitution in existing installations and for OEM rebuilds, helping you reduce downtime and engineering effort.
• Global availability from a trusted partner — AmpState supplies Siemens MCC components worldwide, supporting uptime across sites and regions.

This MCC bucket is ideal for maintenance teams, OEM integrators, and panel builders who need dependable replacement parts that preserve the original performance characteristics of the Marq 21 family. It’s a practical choice for refurbishing aging control centers, stocking spare buckets for critical lines, or implementing a retrofit program where standardization and compatibility matter most.

Key use cases

• OEM replacement in existing Siemens Marq 21 installations to restore original control behavior without rewiring or reconfiguring the enclosure.
• Retrofit projects where a like-for-like bucket ensures consistent interlocks, mounting, and bus connections.
• Spare-part planning for mission-critical lines where downtime must be minimized and parts availability is prioritized.

Specification snapshot

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 5 A, 208 V, 3-Pole
• Bucket Height: 9 inches

Choose the Siemens Marq 21 Breaker MCC Bucket from AmpState for a component that isn’t just compatible—it’s purpose-built to preserve performance, simplify replacements, and keep your motor control center running smoothly across manufacturing cycles and uptime-critical environments.