Siemens tiastar - Breaker MCC Bucket - 15 A, 480 V, 18" Height, 3 P | AmpState

Designed to integrate seamlessly with Siemens tiastar motor control centers, the Siemens tiastar Breaker MCC Bucket delivers precise performance for 15 A, 480 V, 3-Pole applications. This 18" tall unit is engineered as a direct OEM replacement and a dependable retrofit option, helping you keep critical motor control circuits online with minimal downtime.

• Brand: Siemens
• Model: Siemens tiastar Breaker MCC Bucket
• Configuration: Breaker MCC Bucket, 3-Pole
• Rating: 15 A, 480 V
• Height: 18 inches
• Application: Fits Siemens tiastar MCC systems; suitable for OEM replacement and retrofit projects

Why this MCC bucket matters in real-world setups

Industrial facilities rely on dependable motor control for pumps, conveyors, fans, and other 3-phase equipment. This bucket is purpose-built to match the electrical characteristics and mechanical footprint of the original Siemens tiastar components, reducing installation complexity and streamlining part replacements. With a 15 A, 480 V rating and a three-pole configuration, it provides targeted protection and control for medium-load motors without overfitting or under-specified performance.

Key advantages in practice

• Direct OEM compatibility: Engineered as a true replacement part for Siemens tiastar MCC systems, ensuring plug-and-play compatibility with minimal wiring or mounting adjustments.
• Reliable retrofit option: Ideal for upgrading aging MCC buckets or restoring performance after a fault, keeping downtime to a minimum.
• Consistent electrical protection: The 15 A, 480 V rating aligns with standard industrial motor circuits, delivering dependable overload and short-circuit protection for 3-phase equipment.
• Compact 18" height: Fits tightly in existing MCC enclosures without sacrificing accessibility or serviceability.
• Global delivery from AmpState: Access to a broad inventory of MCC components with worldwide shipping and support.

Ideal use cases

• Facilities with mid-range 3-phase motors operating at 480 V in manufacturing lines, handling conveyors, mixers, or high-duty pumps.
• Retrofit projects where aging breaker buckets need a precise Siemens tiastar match to maintain enclosure integrity and wiring layouts.
• Maintenance routines that require quick, reliable replacements to minimize machine downtime and keep production schedules on track.
• Engineering audits or rebuilds of existing MCC setups that demand exact electrical characteristics and mechanical fit.

Installation and compatibility considerations

Before swapping in this MCC bucket, verify that your Siemens tiastar MCC system requires a 3-pole, 15 A, 480 V configuration and that the enclosure footprint aligns with the 18" height. The unit is designed to slot into standard tiastar arrangements, enabling straightforward mounting and harness routing. When installing, reuse existing fasteners where possible and ensure all connections are clean, tight, and compliant with your plant’s electrical safety practices.

What makes AmpState the right choice

AmpState supplies MCC components that are designed for reliability in challenging industrial environments and offers global delivery to support international operations and multinational plants. This Siemens tiastar Breaker MCC Bucket is presented as a trusted, compatible option for OEM replacements and retrofit projects, backed by AmpState’s commitment to fit, form, and function.

If you’re maintaining, upgrading, or expanding an Siemens tiastar MCC system, this Breaker MCC Bucket delivers the exact combination of electrical rating, physical size, and pole configuration you need—titting directly into your existing infrastructure and keeping your motor control operations running smoothly.