Siemens tiastar - Breaker MCC Bucket - 300 A, 480 V, 12" Height, 3 P | AmpState

The Siemens tiastar Breaker MCC Bucket delivers dependable, high-capacity protection for demanding industrial motor loads. Engineered for a 300 A, 480 V, 3-Pole configuration, this unit fits seamlessly into Siemens tiastar MCC systems and stands out as a precise OEM-compatible replacement for both original equipment and retrofit projects. If uptime and reliability are non-negotiable in your manufacturing line, this MCC bucket is built to perform under pressure.

Why this MCC bucket matters

• Exact 300 A, 480 V, 3-Phase protection mirrors your motor control needs for mid-to-large sized motors, reducing the risk of overloads and electrical faults.
• 12" height ensures a clean, standard fit within common Siemens tiastar cabinets, minimizing cabinet modification and installation time.
• Direct replacement for OEM components streamlines retrofits and maintenance, cutting downtime and preserving your control architecture.
• Rugged industrial design built to withstand the vibrations, temperature swings, and electrical stresses of busy plant floors.
• Global availability via AmpState with reliable delivery to keep maintenance schedules on track.

Key specifications

• Brand: Siemens
• Model: Siemens tiastar
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 480 V, 3-Pole
• Height: 12 inches

Ideal use cases

• Retrofit installations in existing Siemens tiastar MCC systems, enabling straightforward upgrades without reworking the control layout.
• New motor control center setups that require a robust, high-current MCC bucket compatible with 3-phase, 480 V motors.
• Spare-part stocking for maintenance programs, reducing planning gaps and accelerating repair timelines.
• Replacement for worn or failed MCC buckets in industrial plants handling pumps, compressors, conveyors, fans, and other heavy loads.

Operational benefits you’ll notice

• Improved motor protection with a configuration tailored for common 3-phase loads, helping to minimize unplanned outages.
• Faster maintenance cycles thanks to OEM-compatible design that eliminates guesswork during replacements.
• Consistent performance across global facilities, supported by AmpState’s reliable delivery network.
• Clear integration with Siemens tiastar systems, preserving system compatibility and documentation.

Practical notes for installation and care

Although this bucket is a direct replacement for Siemens tiastar configurations, always verify panel fitment and mounting clearance in your specific MCC cabinet. Follow standard electrical commissioning practices, ensure proper torque at connection points, and confirm alignment with your 3-phase bus and control wiring. Proper handling and storage prior to installation will extend the equipment’s life in tough industrial environments.

Amplify uptime and maintain pristine motor control with the Siemens tiastar Breaker MCC Bucket—300 A, 480 V, 12" tall, 3-Pole. A trusted solution from AmpState, designed for global reach and industrial reliability.