Siemens Model 90 - Breaker MCC Bucket - 75 A, 208 V, 12" Height, 3 P | AmpState

Designed for industrial motor control applications needing a reliable 75 A, 208 V, 3-Pole configuration, the Siemens Model 90 Breaker MCC Bucket from AmpState delivers OEM-grade performance in a compact, 12" high footprint. This unit is engineered as a direct replacement for Siemens Model 90 MCC systems, making retrofits and service swaps quick, predictable, and compliant with existing bus and interlock arrangements.

Key specifications

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 75 A, 208 V, 3-Pole
• Height: 12 inches
• Application: Industrial motor control, MCCs
• Compatibility: Siemens Model 90 MCC systems
• Supplier: AmpState (global delivery)

Why this bucket stands out

Unlike generic replacements, this MCC bucket is built to slot directly into your existing Siemens Model 90 enclosure without modification. The 3-pole arrangement supports clean 208V three-phase operation, with a 75 A rating you can rely on for moderate to heavy motor loads, conveyors, pumps, and fans commonly found in manufacturing and facilities environments. The 12" height ensures a snug fit in compact panels while preserving full access to the protective devices and bus connections.

Practical use cases

• Retrofit projects in older plants upgrading to modern Siemens components while preserving cabinet layout.
• New MCC installations in facilities with 208V, 3-phase motor drives and moderate current demands.
• Servicing or replacing failed MCC buckets in continuous operation lines to minimize downtime.
• Industrial environments such as manufacturing lines, HVAC equipment, pumps and conveyors where a robust 3-Pole breaker bucket is required.

Installation and safety notes

Before installation, ensure the power is fully de-energized and locked out/tagged out. Confirm compatibility with your Siemens Model 90 MCC system and verify the 12" bucket height fits your enclosure. Follow standard electrical safety practices when mounting and wiring, and reuse or align protective interlocks and bus connections as per Siemens specifications.

About AmpState

AmpState offers high-quality MCC components with global delivery, supporting uptime and efficiency across industrial facilities. This Siemens Model 90 Breaker MCC Bucket is a dependable, long-term solution for maintaining optimal motor control performance.