Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
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Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
| Series | Siemens tiastar |
| Amperes | 300 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Breaker MCC Bucket |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Power your industrial motor control center with confidence using the Siemens tiastar Breaker MCC Bucket from AmpState. Engineered for demanding 300 A, 480 V, and 3-Pole configurations, this unit is built to keep critical equipment running smoothly in high-demand environments.
Designed for seamless integration, this Breaker MCC Bucket is a direct fit for Siemens tiastar MCC systems, serving as an OEM replacement option for retrofits and service upgrades. By choosing this component, you simplify maintenance and minimize downtime, ensuring your control panel stays in sync with your existing Siemens architecture.
This unit is purpose-built for industrial motor control applications where reliability and compatibility matter. By matching the 3-Pole 480 V setup and matching the 36" height, it aligns precisely with existing tiastar MCC enclosures and bus structures, reducing installation complexity and ensuring secure, consistent operation across your motor control network.
Who benefits most: engineering teams, maintenance technicians, and retrofit specialists responsible for keeping manufacturing lines, pumps, fans, conveyors, and other motor-driven systems running smoothly. If you’re upgrading or renewing components within a Siemens tiastar MCC, this Breaker MCC Bucket from AmpState offers a precise, dependable path to continued performance.
Ready to modernize your motor control center with a trusted, compatible 300 A, 480 V, 3-Pole solution? This Siemens tiastar Breaker MCC Bucket from AmpState is designed to deliver dependable operation, straightforward installation, and global availability—so you can keep your downtime to a minimum and your systems running at full capacity.
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General feedback we often hear from customers purchasing industrial electrical parts.
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Support is responsive when we have questions about fit or application.
Purchasing · Quick answers
A reliable choice when we need industrial parts on short notice.
Service · Urgent replacement