Siemens - Marq 21 - Breaker MCC Bucket - 400 A, 240 V, 48" Height, 3 P | AmpState

Meet the Siemens Marq 21 Breaker MCC Bucket from AmpState — a purpose-built solution for demanding industrial motor control centers. Engineered to deliver a precise 400 A, 240 V, 3-Pole configuration, this MCC bucket is designed to integrate seamlessly with the Siemens Marq 21 MCC lineup, ensuring reliable performance in high-demand environments.

Key to plant uptime, this Breaker MCC Bucket serves as an ideal OEM replacement and retrofit option. If you’re updating aging equipment, expanding capacity, or refreshing a legacy Marq 21 installation, this bucket provides a direct, compatibility-friendly upgrade path without the guesswork. Its sturdy construction is tailored for industrial applications where dependable power control and quick, clean installations matter most.

Who benefits most? Facilities with heavy-duty motors and continuous-duty cycles — manufacturing lines, pumping systems, and processing equipment — that rely on robust, scalable motor control infrastructure. By choosing a Siemens Marq 21 Breaker MCC Bucket, you’re selecting a component designed to stay in service longer and to minimize downtime during integration and commissioning.

Why this MCC bucket stands out

• Exact fit for Marq 21 MCC enclosures: Specifically designed to align with the Siemens Marq 21 architecture, supporting straightforward installation and reliable electrical performance.
• 400 A, 240 V, 3-Pole configuration: Supports the power and phase requirements common in industrial motor control applications, enabling strong, balanced current handling across the system.
• 48" bucket height: Maintains consistent mounting and clearance within standard Marq 21 frames, helping preserve original wiring routes and mounting patterns.
• OEM replacement and retrofit ready: A practical choice for upgrades and modernizations, reducing project risk and downtime when upgrading existing MCC setups.
• Global supplier confidence: AmpState provides Siemens MCC components with a reputation for reliability and worldwide availability, helping maintenance teams keep critical equipment in service.

Specifications at a glance

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 240 V, 3-Pole
• Bucket Height: 48"

For engineers and maintenance teams prioritizing compatibility, reliability, and ease of installation, the Siemens Marq 21 Breaker MCC Bucket from AmpState is a practical, downtime-conscious choice. It embodies the stability of Siemens engineering and the global availability you expect from AmpState, making it a dependable component for current operations and future-proofed upgrade plans.