Siemens tiastar - Breaker MCC Bucket - 100 A, 480 V, 42" Height, 3 P | AmpState

The Siemens tiastar Breaker MCC Bucket is a purpose-built 100 A, 480 V, 3-Pole module crafted for Siemens Tiastar motor control centers. With a 42" tall footprint, this MCC bucket is a direct OEM replacement designed for retrofit projects, delivering reliable, drop-in performance in demanding industrial drives. AmpState ensures availability with global delivery to keep your downtime to a minimum.

Key benefits and what sets it apart

• Exact compatibility with Siemens Tiastar MCC systems: engineered to fit your existing Tiastar cabinets without modification, reducing installation complexity and risk.
• Precise electrical rating: 100 A, 480 V, 3-Pole configuration tailored for mid-to-high horsepower motor control applications.
• Standardized 42" frame height: matches the Tiastar cabinet architecture for a seamless, reliable integration.
• OEM-grade reliability for retrofit: a direct replacement that preserves system characteristics and behavior, helping to avoid recalibration or reprogramming in many cases.
• AmpState national and global delivery: access to a robust supply chain that supports maintenance schedules and large-scale rebuilds worldwide.

Why this matters for your operations

• Minimized downtime: straightforward replacement when an MCC bucket reaches end-of-life or requires upgrade, helping you stay on production schedules.
• Consistent performance: maintains the electrical profile your motors expect, supporting stable torque, protection coordination, and control logic.
• Future-ready maintenance planning: compatible with existing Tiastar architectures, enabling smoother upgrades or retrofits as your site evolves.

Ideal applications and use cases

• Manufacturing facilities running Siemens Tiastar motor control centers that require a reliable 100 A, 480 V, 3-Pole MCC bucket as part of routine maintenance or major rebuilds.
• Retrofits and component swaps in conveyors, pumps, fans, and other critical loads where downtime must be minimized and electrical compatibility is essential.
• OEM rebuild programs that demand exact Siemens Tiastar components to preserve documentation, warranties, and system behavior.

Practical notes for installation and setup

Before installation, verify that your cabinet height accommodates the 42" MCC bucket and that the 3-Pole, 480 V configuration aligns with your motor control needs. Handle with standard electrical safety practices, and ensure the power is isolated during replacement. This bucket is designed to integrate with Siemens Tiastar systems and should be installed by qualified personnel familiar with motor control center maintenance and retrofit procedures.

Specifications at a glance

• Brand: Siemens
• Model: Siemens tiastar
• Configuration: Breaker MCC Bucket
• Rating: 100 A, 480 V, 3-Pole
• Height: 42 inches
• Supplier: AmpState (global delivery)