Siemens tiastar - Breaker MCC Bucket - 150 A, 600 V, 36" Height, 3 P | AmpState

The Siemens tiastar - Breaker MCC Bucket - 150 A, 600 V, 36" Height, 3 P is engineered for industrial motor control applications requiring a robust three‑pole solution. This MCC bucket is designed to slot into Siemens tiastar MCC systems and serves as a direct replacement for OEM and retrofit projects, delivering reliable protection and control for three‑phase motor loads.

Key specifications

• Brand: Siemens
• Model/Configuration: tiastar Breaker MCC Bucket (3-Pole)
• Rating: 150 A, 600 V
• Height: 36 inches
• Application: Direct OEM replacement for Siemens tiastar MCC systems and retrofit installations

Why this MCC bucket matters

For facilities relying on reliable, continuous operation of three‑phase motors, this Siemens tiastar MCC bucket provides a precise, compatible fit that minimizes downtime during maintenance and upgrades. Its exact 3‑pole configuration ensures synchronized protection across all phases, preserving motor health and reducing the risk of misalignment or incomplete protection during duty cycles in demanding environments.

Ideal use cases

• Maintenance and retrofit projects in existing Siemens tiastar MCC installations
• New builds that require a proven, OEM‑grade MCC bucket for three‑phase motor control
• Industrial applications such as conveyors, pumps, fans, and machining lines where reliable 150 A, 600 V protection is needed

Installation and compatibility

Designed as a direct OEM replacement, this bucket slides into standard Siemens tiastar MCC frames without extensive modification. Its 36" height aligns with typical enclosure and support structures, helping you preserve existing mechanical clearances and wiring routings. Important installation considerations include confirming three‑phase alignment, proper locking‑out/tag‑out procedures, and ensuring the motor load current does not exceed the 150 A rating during operation.

AmpState and global delivery

AmpState supplies this Siemens tiastar Breaker MCC Bucket with global delivery, backed by a commitment to sourcing quality MCC components for maintenance, repairs, and large‑scale retrofits. With worldwide shipping and ready availability of OEM‑grade parts, AmpState helps minimize downtime and keep your motor control infrastructure running smoothly.