Siemens - Marq 21 - Breaker MCC Bucket - 5 A, 600 V, 18" Height, 3 P | AmpState

Meet the Siemens Marq 21 Breaker MCC Bucket — a purpose-built solution for industrial motor control that fits precisely into Siemens Marq 21 MCC assemblies. With a 5 A, 600 V, 3-Pole configuration, this bucket delivers dependable protection and control for three‑phase motors in demanding environments.

• Exact fit for Marq 21: Engineered to integrate seamlessly with Siemens Marq 21 MCC lineups, ensuring reliable operation without modification or custom adapters.
• Precise electrical characteristics: Rated for 5 A at 600 V across a 3‑pole arrangement, delivering consistent protection and control for standard three‑phase motor drives.
• Compact, standardized form: An 18" bucket height designed to match typical Marq 21 enclosures, supporting clean panel layout and straightforward retrofits.
• OEM replacement and retrofit ready: Ideal for OEM replacements and equipment upgrades, helping you maintain original performance while extending service life.
• Trusted Siemens design: Built to the specifications that downstream motor control systems expect, reducing mismatch risks and promoting longer uptime.

Why this MCC bucket matters in real-world operation

Industrial environments demand reliable, predictable motor protection. This Breaker MCC Bucket from the Siemens Marq 21 family provides a dependable trip and protection profile for three‑phase motors, helping prevent unexpected outages and minimizing maintenance surprises. By aligning with the Marq 21 ecosystem, it supports streamlined spare parts management and consistent performance across your control panels.

Ideal use cases

• OEM replacement on existing Siemens Marq 21 panels to restore original protection and control behavior.
• Retrofit projects where preserving the Marq 21 form factor and electrical ratings is essential for downtime reduction.
• Spare parts strategy for facilities with standardized Siemens MCC components, ensuring quick swaps and minimal panel disruption.

Installation and compatibility notes

• Confirm your panel configuration requires a 5 A, 600 V, 3‑Pole breaker bucket within the Marq 21 series.
• Verify the bucket height matches your enclosure’s clearance and mounting provisions (18" height).
• Plan for OEM-consistent wiring and protection schemes to preserve intended motor startup and protection characteristics.
• Reference your Marq 21 assembly documents during replacement to ensure alignment with ancillary components and bus connections.

Why choose AmpState for Siemens MCC components

AmpState supplies Siemens MCC components with a global reach, backed by a focus on compatibility, availability, and dependable performance. When you select this Marq 21 Breaker MCC Bucket, you’re choosing a component-supported approach to keep your motor control systems aligned with Siemens standards and your maintenance schedule predictable.

Ready to reinforce your Siemens Marq 21 MCC lineup with a trusted OEM bucket? Add this 5 A, 600 V, 3‑Pole Breaker MCC Bucket to your cart and keep your motor control system running smoothly.