Siemens tiastar - Breaker MCC Bucket - 300 A, 600 V, 36" Height, 3 P | AmpState

Engineered for demanding industrial motor control environments, the Siemens tiastar Breaker MCC Bucket delivers a precise 300 A, 600 V, 3-Pole configuration that integrates seamlessly with Siemens tiastar MCC systems. Designed as a direct replacement for OEM components and retrofit projects, this bucket keeps downtime to a minimum while preserving performance and electrical characteristics your system relies on.

With a 36" height and a standard Breaker MCC Bucket footprint, it aligns perfectly with existing Siemens tiastar racks, simplifying installation and ensuring mounting, wiring, and bus-bar alignment remain consistent throughout your control center. Built to endure the rigors of industrial operation, this MCC bucket supports reliable, long-term service in environments where uptime matters.

• Exact fit for Siemens tiastar MCC systems — maintains proper alignment with existing wiring and mounting hardware for a smooth retrofit.
• Direct OEM replacement — ideal for both retrofits and new builds that require authentic Siemens tiastar compatibility.
• 300 A, 600 V, 3-Pole rating — meets the power and protection needs of industrial motors and feeders without compromising safety or performance.
• 36" height — designed to match standard MCC bucket dimensions, reducing engineering guesswork during replacement.
• Rugged, industrial-grade construction — built to withstand the demanding conditions of manufacturing floors, pumps, conveyors, and processing lines.
• Global delivery through AmpState — reliable access to high-quality MCC components for projects worldwide, with support for timely procurement and setup.
• Siemens quality, AmpState reliability — backed by the Siemens brand and AmpState’s commitment to available, authentic parts for motor control centers.

Who benefits from this MCC bucket? Facilities running Siemens tiastar motor control centers that need a trustworthy, high-performance breaker bucket for 300 A, 600 V service. Ideal for manufacturing lines, water treatment and pumping stations, processing plants, and any operation where consistent motor control is critical. Whether you’re retrofitting aging gear or provisioning new MCC sections, this bucket provides a dependable solution that keeps your control center aligned with original specifications and performance expectations.

Specifications at a glance

• Brand: Siemens
• Model: Siemens tiastar
• Configuration: Breaker MCC Bucket
• Rating: 300 A, 600 V, 3-Pole
• Height: 36 inches
• Compatibility: Siemens tiastar MCC systems
• Supplier: AmpState (global delivery)