Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
| Series | Siemens tiastar |
| Amperes | 400 |
| 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.
Engineered for industrial motor control applications, the Siemens tiastar Breaker MCC Bucket delivers robust, reliable power distribution for large-scale equipment. With a 400 A, 480 V, 3-Pole configuration, this unit is built to endure demanding plant environments and support continuous operation.
This Breaker MCC Bucket is a direct, OEM-compatible replacement for Siemens tiastar MCC systems, designed for both new installations and retrofit projects. It drops into your existing MCC lineup without major modifications, helping minimize downtime during upgrades or maintenance.
Perfect for manufacturing lines, material handling systems, pumps, compressors, and HVAC installations that rely on a hardened, three-phase motor control center. When you need a trustworthy, plug-and-play replacement that preserves your Siemens tiastar MCC workflow, this bucket is the smart choice.
Notes: For installation, ensure the unit is installed by qualified electrical personnel in accordance with local electrical codes and the Siemens tiastar MCC system requirements. AmpState provides global delivery to support projects of any size, from single replacements to multi-site retrofits.
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
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