Siemens Model 90 - Breaker MCC Bucket - 125 A, 240 V, 36" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Siemens Model 90 Breaker MCC Bucket from AmpState delivers precise performance for demanding environments. With a 125 A, 240 V, 3-Pole configuration, this unit integrates cleanly into Siemens Model 90 MCC systems, serving as a direct OEM replacement for retrofit projects where uptime and reliability are non-negotiable.

• Exact compatibility: Designed specifically for Siemens Model 90 MCC systems to ensure proper fit, alignment, and electrical performance.
• Load-ready rating: 125 A continuous current at 240 V, ideal for medium-to-high horsepower motors and associated starters.
• Appropriate footprint: 36" height matches the physical footprint and enclosure interfaces, facilitating straightforward installation with existing hardware.
• Retrofit-ready: A direct replacement for OEM buckets, reducing commissioning time and minimizing system downtime.
• Reliable operation: Built to withstand industrial environments with components chosen for long-term durability and compatibility with Siemens accessories.
• Global delivery: AmpState ships MCC components worldwide, supporting project-wide procurement and ongoing maintenance needs.

Ideal use cases

• Replacing a failed or aging MCC bucket in a Siemens Model 90 assembly within manufacturing lines, pumps, conveyors, and processing equipment.
• Upgrading motor control cabinets to handle 125 A loads without reconfiguring existing wiring or bus connections.
• Retrofit projects where preserving the original enclosure and interface is critical to minimize downtime and rework.

Installation and performance considerations

Installation should be performed by qualified technicians following proper safety protocols. Verify alignment with bus bars and mounting brackets, and confirm wiring gauge and torque specifications match the original design. After installation, conduct insulation resistance tests and ensure protective device coordination is maintained. Inspect for transit-related damage and store the bucket in a clean, dry environment before integration into the Siemens Model 90 MCC system.

Specifications at a glance

• Brand: Siemens
• Model: Siemens Model 90 Breaker MCC Bucket
• Configuration: Breaker MCC Bucket, 3-Pole
• Rating: 125 A, 240 V
• Height: 36 inches
• Application: Industrial motor control; direct OEM replacement for Siemens Model 90 MCC systems

AmpState supports your project needs with global delivery and dedicated MCC component sourcing, ensuring your retrofit or replacement proceeds smoothly from procurement to commissioning.