Siemens - Marq 21 - Breaker MCC Bucket - 20 A, 600 V, 6" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Siemens Marq 21 Breaker MCC Bucket delivers precise, reliable performance in a compact 6" height. Designed for 20 A, 600 V service with a 3-pole configuration, this bucket is built to meet the demanding needs of modern motor control centers while maintaining seamless compatibility with Siemens Marq 21 MCC lineups. As part of AmpState’s extensive inventory of Siemens MCC components, this bucket provides dependable OEM-grade reliability for replacements and retrofits alike.

Key features

• 20 A, 600 V, 3-Pole configuration tailored for three-phase motor control
• Breaker MCC bucket designed specifically for Siemens Marq 21 frames
• Compact 6" bucket height to fit tighter control panel layouts
• Ideal for OEM replacement and retrofit projects to restore performance and uptime
• Supported by AmpState’s global network of Siemens MCC components

Ideal use cases

• OEM panel builds and standardization on Siemens Marq 21 MCC lineups
• Retrofits and modernization projects where a like-for-like 3-Pole, 20 A bucket is required
• Industrial facilities with three-phase motors operating at up to 600 V and needing reliable switching

Why this matters

Choosing the Siemens Marq 21 Breaker MCC Bucket means you’re pairing with an original design that ensures precise fit and electrical performance within your Marq 21 system. The 3-pole configuration guarantees synchronized phase control, reducing miscoordination and downtime during maintenance or startup. The 6" bucket height optimizes space in compact control panels, making it a practical choice for retrofits where panel real estate is at a premium.

Specifications at a glance

• Brand: Siemens
• Series: Marq 21
• Configuration: Breaker MCC Bucket
• Rating: 20 A, 600 V, 3-Pole
• Bucket Height: 6" (6 inches)

Pro tips for install and care

• Verify the Marq 21 frame compatibility before purchase to ensure a seamless fit
• Keep a spare bucket on hand for OEM replacement and minimize downtime during maintenance
• Coordinate with other Marq 21 components to maintain optimal electrical performance and safety

Trust AmpState as your source for Siemens MCC components—worldwide access to the parts you need, when you need them. This Siemens Marq 21 Breaker MCC Bucket is a precise, reliable choice for maintaining peak performance in your motor control infrastructure.