Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Serving USA & Canada
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| Series | Siemens tiastar |
| Amperes | 150 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Breaker MCC Bucket |
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Power reliability meets modular efficiency with the Siemens tiastar Breaker MCC Bucket. Engineered for industrial motor control, this unit delivers robust protection and precise switching for demanding applications like conveyors, pumps, and fans. Rated at 150 A and 240 V with a 3-Pole configuration, it integrates seamlessly into Siemens tiastar MCC systems, ensuring consistent performance across mission-critical operations.
Designed as a direct OEM replacement and ideal for retrofit projects, this MCC bucket minimizes downtime and simplifies upgrades in existing switchgear. Its 48-inch height fits standard enclosures and aligns with established busbar configurations, enabling a straightforward swap with minimal wiring adjustments.
Key specifications
Why choose AmpState for this component? We deliver high-quality MCC buckets with dependable performance and global reach. Parts are sourced to meet or exceed OEM specifications, so your motor control circuits stay protected and compliant.
Use cases and benefits
This Breaker MCC Bucket is a core component of the Siemens tiastar ecosystem, built to sustain continuous operation and protect critical motors from overloads. For technicians and facility managers seeking a trustworthy, field-proven replacement, AmpState offers peace of mind through reliable availability and consistent performance.
Contact sales@ampstate.com
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General feedback we often hear from customers purchasing industrial electrical parts.
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving
Fast industrial sourcing support
Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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