Siemens tiastar - Breaker MCC Bucket - 125 A, 600 V, 18" Height, 3 P | AmpState

Meet the Siemens tiastar Breaker MCC Bucket — a purpose‑built, retrofit‑ready solution for demanding industrial motor control centers. Engineered to handle 125 A at 600 V with a 3‑pole configuration, this MCC bucket slots directly into Siemens tiastar MCC systems to deliver reliable protection and streamlined maintenance.

Designed for direct OEM replacement and retrofit projects, this unit minimizes downtime by matching the form, fit, and electrical characteristics of the original equipment. With an 18-inch height, it integrates cleanly into standard Siemens tiastar assemblies, preserving bus alignment and wiring routing while delivering robust fault protection for motor circuits in manufacturing, processing, and utility environments.

Key specifications

• Brand: Siemens
• Model: Siemens tiastar Breaker MCC Bucket
• Configuration: Breaker MCC Bucket, 3‑Pole
• Rating: 125 A, 600 V
• Height: 18 inches

What makes this MCC bucket stand out

• Direct compatibility with Siemens tiastar MCC systems, ensuring quick, predictable installs.
• Reliable 3‑pole breaker configuration engineered for motor control applications, delivering solid protection for startup surges and running currents alike.
• OEM replacement and retrofit readiness, reducing planning complexity and enabling smoother upgrades in aging facilities.
• Global delivery through AmpState, helping projects stay on schedule regardless of location.

Ideal for

• Facilities upgrading or maintaining Siemens tiastar MCCs in manufacturing, water treatment, and process industries.
• Technicians performing OEM replacements or midlife refurbishments on motor control centers.
• Any operation that requires a dependable, industry‑standard MCC bucket with clear electrical ratings and mounting compatibility.

Practical considerations and tips

Before installation, confirm that the target MCC enclosure accepts an 18‑inch high bucket and that the busbar and wiring harness layouts align with the existing system. Verify the 125 A, 600 V, 3‑pole rating matches the motor circuits you’re protecting, and ensure appropriate overcurrent protection coordination for your specific load profile. If you’re replacing an OEM bucket, reuse existing mounting hardware where compatible to simplify the retrofit process and reduce downtime.

Ready for delivery and support from AmpState, with a focus on reliable supply for industrial electrical components. Add the Siemens tiastar Breaker MCC Bucket to your cart to secure a precise, plug‑and‑play replacement that keeps your motor control center operating at peak efficiency.