Siemens - Marq 21 - Breaker MCC Bucket - 5 A, 240 V, 9" Height, 3 P | AmpState

Upgrade and protect your industrial motor control system with the Siemens Marq 21 Breaker MCC Bucket. Engineered for the Marq 21 MCC lineup, this component delivers a precise 5 A, 240 V, 3-Pole solution that fits seamlessly into existing panels, making it an ideal OEM replacement and retrofit option.

• Exact fit for Marq 21 MCC — designed as a genuine replacement part that drops into standard Siemens Marq 21 configurations, minimizing downtime and installation hassles.
• Reliable electrical performance — rated for 5 A at 240 V with a 3-Pole configuration, providing dependable protection and control for three-phase motor systems in demanding environments.
• Compact, compatible form factor — 9" bucket height optimized for space-conscious panel design while preserving ease of access and serviceability.
• OEM-grade construction and standards — manufactured to align with Siemens specifications, helping ensure consistent electrical characteristics and long-term reliability in critical operations.

Where it shines — this MCC bucket is ideal for OEM replacements when upgrading or maintaining Marq 21 installations, and for retrofits that modernize existing motor control cabinets. It supports applications ranging from conveyors and pumps to fans and compressors, where stable, predictable protection across all three phases is essential.

Why choose AmpState for Siemens MCC components — AmpState provides genuine Siemens MCC parts worldwide, backed by a network that helps you source exact-match components quickly to minimize downtime and keep maintenance schedules on track.

In summary, the Siemens Marq 21 Breaker MCC Bucket (5 A, 240 V, 3-Pole, 9" height) is a purpose-built, OEM-ready solution that delivers reliable protection, straightforward retrofitting, and compatibility within the Marq 21 family—all supported by AmpState’s global parts availability.