Siemens tiastar - Breaker MCC Bucket - 250 A, 480 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Siemens tiastar Breaker MCC Bucket from AmpState is a rugged, direct-replacement module built to slot into Siemens tiastar MCC systems with minimal downtime. Rated at 250 A, 480 V, 3-Pole, it delivers reliable protection for motor feeders and aligns with standard 18-inch tall MCC enclosures.

Why choose this MCC bucket? It’s not just a generic spare part—it's a purpose-built component that mirrors OEM specifications for seamless retrofit or new installations within a Tiastar-based control center. The 3-Pole configuration supports three-phase motor circuits common in pumps, fans, conveyors, and other industrial loads, while the 480 V rating matches typical plant distribution voltages.

Key specifications

• Brand: Siemens
• Model: Siemens tiastar
• Configuration: Breaker MCC Bucket
• Rating: 250 A, 480 V, 3-Pole
• Height: 18 inches
• Compatibility: Direct replacement for OEM tiastar MCC buckets; retrofit-ready

AmpState provides this essential MCC component with a focus on reliability and global delivery. Whether you’re refreshing an aging control center or stocking a spare for critical downtime scenarios, this bucket keeps your motor control center operating smoothly.

Use cases and benefits

• Retrofit projects in existing Siemens tiastar MCC systems needing a like-for-like replacement that preserves mounting and busbar alignment.
• New installations where a 250 A, 480 V, 3-Pole MCC bucket fits standard Tiastar configurations.
• Spare bucket strategy to minimize downtime during maintenance or part shortages.
• Enhanced serviceability with familiar Siemens components in compatible panels.

Installation and safety notes: Ensure only qualified personnel perform installation. Confirm compatibility with your specific Tiastar cabinet model, verify mounting holes and terminal connections, and follow all applicable electrical codes and Siemens installation guidelines.

With AmpState’s global delivery network, you can expect timely shipping and reliable availability for mission-critical equipment. The Siemens tiastar Breaker MCC Bucket is designed to keep your industrial motor control center performing at peak efficiency, reducing downtime and supporting long-term operation across manufacturing and processing environments.