Siemens tiastar - Breaker MCC Bucket - 75 A, 480 V, 9" Height, 3 P | AmpState

Engineered for demanding industrial motor control applications, the Siemens tiastar Breaker MCC Bucket delivers dependable protection for 75 A circuits at 480 V in a compact 9" tall, 3-pole configuration. Designed as a direct replacement for Siemens tiastar MCC systems, this unit simplifies upgrades and retrofit projects with OEM-compatible dimensions and electrical characteristics.

• Exact fit, industry-standard specs: 75 A, 480 V, 3-pole configuration in a 9" height, designed to slot into existing Siemens tiastar MCC assemblies without extensive modifications.
• Direct OEM replacement: Seamless swap for worn or obsolete MCC buckets, minimizing downtime and reducing modification risk during retrofits.
• Reliable motor protection: Solid breaker bucket construction that protects three-phase motors and associated loads from overloads and phase faults in demanding environments.
• Efficient installation and maintenance: Standardized design supports quick replacement, straightforward wiring checks, and easier ongoing maintenance.
• Global delivery, consistent quality: AmpState sources Siemens tiastar-compatible MCC components with reliable, worldwide shipping to keep your project on schedule.

Ideal applications

• New builds and upgrade projects in manufacturing, processing plants, and material handling facilities that rely on Siemens tiastar motor control centers.
• Retrofits where maintaining exact electrical characteristics and mounting footprints is critical for performance and uptime.
• Spare-part inventories for maintenance teams seeking proven, OEM-grade MCC components.

Why this bucket stands out

• Maintains consistent current paths and switching behavior with the original equipment, reducing calibration or reconfiguration needs.
• Minimizes wiring changes by adhering to the tiastar bucket’s standard geometry and terminal layout, helping you avoid costly rework.
• Part of AmpState’s line of high-quality MCC components, backed by global logistics to support facilities worldwide.

Specifications at a glance

• Brand: Siemens
• Model: tiastar Breaker MCC Bucket
• Rating: 75 A, 480 V, 3-Pole
• Height: 9 inches
• Application: For Siemens tiastar MCC systems (direct replacement and retrofit)

When you choose this Siemens tiastar Breaker MCC Bucket, you’re selecting a purpose-built component that aligns with your existing motor control infrastructure, supports reliable uptime, and simplifies maintenance planning. AmpState ensures you receive a compatible, OEM-ready part designed to meet the rigors of industrial environments, with delivery that keeps your project on track.