Siemens tiastar - Breaker MCC Bucket - 75 A, 480 V, 6" Height, 3 P | AmpState

The Siemens tiastar Breaker MCC Bucket is a purpose-built solution for industrial motor control centers, delivering reliable performance in demanding 75 A, 480 V, 3-Pole configurations. Designed as a direct OEM replacement, this MCC bucket slides into Siemens tiastar systems with minimal downtime, making it ideal for retrofit projects and new builds alike.

• Brand: Siemens
• Model / Configuration: tiastar Breaker MCC Bucket
• Rating: 75 A, 480 V
• Poles: 3-Pole
• Height: 6 inches
• Compatibility: Fits seamlessly into Siemens tiastar MCC systems
• Application: Direct replacement for OEM buckets and retrofit installations

Why this MCC bucket stands out

When your motor control center relies on stable, predictable performance, the tiastar Breaker MCC Bucket offers a precise match to your existing infrastructure. Its 75 A, 480 V, 3-Pole configuration is engineered to handle demanding three-phase motor loads, while the compact 6" height preserves space inside compact control cabinets. As a direct replacement, it minimizes modification work and preserves the integrity of your original tiastar design, helping you keep downtime to a minimum during upgrades or maintenance.

Ideal use cases

• Factory automation lines with mixed-load motors requiring reliable 3-Pole control
• Retrofits in aging Siemens tiastar MCC setups to restore performance without a full system rebuild
• Motor control in pump rooms, conveyors, fans, and other heavy equipment where consistent 75 A capacity is needed
• New installations within existing Siemens tiastar architectures that demand standardized MCC buckets

Key benefits in practical terms

• Minimizes downtime during replacement with a true OEM-compatible MCC bucket
• Maintains consistent three-phase control essential for balanced motor startup and operation
• Compact 6" footprint preserves cabinet real estate while delivering robust 75 A performance
• World-class Siemens reliability paired with AmpState’s global delivery network for faster availability

Compatibility and installation notes

This bucket is purpose-built for Siemens tiastar motor control centers, ensuring alignment with tiastar bus bars and mounting interfaces. Before installation, confirm that the target panel supports a 3-Pole, 75 A, 480 V configuration and that the physical 6" height matches your cabinet’s clearance. When replacing an OEM bucket, the direct-fit design helps streamline retrofits and service campaigns, reducing customization requirements and preserving system continuity.

AmpState delivers high-quality MCC components with global delivery, so you can source this Siemens tiastar Breaker MCC Bucket with confidence for projects anywhere your operations take you. Ready to upgrade your motor control center with a replacement that’s built for performance and longevity? Add the Siemens tiastar Breaker MCC Bucket to your cart and keep your industrial processes running smoothly.