Siemens Model 90 - Breaker MCC Bucket - 150 A, 240 V, 9" Height, 3 P | AmpState

When your Siemens Model 90 MCC panel needs a dependable, fast-replaceable Breaker MCC Bucket, this 150 A, 240 V, 3-Pole unit from Siemens is engineered to deliver. Sized to fit precisely in Siemens Model 90 MCC systems and with the same footprint and electrical characteristics as the OEM part, it minimizes downtime and simplifies maintenance in demanding industrial environments.

• OEM-accurate replacement — drops into Siemens Model 90 panels without modification, preserving bus alignment and terminal layouts for seamless retrofits.
• Exact electrical rating — 150 A, 240 V, 3-Pole ensures protection coordination and control signals stay consistent with your existing configuration.
• Compact yet durable build — a 9" tall MCC bucket that stands up to the rigors of industrial motor control environments while fitting into standard rack spaces.
• Retrofit-ready for maintenance — designed for OEM replacements and field upgrades, reducing commissioning time and extending panel life.
• Global delivery from a trusted supplier — AmpState provides reliable access to high-quality MCC components, backed by worldwide shipping and support.

Typical use cases and who benefits most:

• Maintenance teams replacing aging or failed MCC buckets in manufacturing lines, pumps, and process control systems that rely on Siemens Model 90 panels.
• Facilities with preventive maintenance plans that require a ready-to-install, OEM-compatible spare for quick swaps during scheduled downtime.
• Engineering projects performing retrofit upgrades to maintain protection coordination while extending the life of existing motor control infrastructure.

Installation and compatibility tips:

• Verify you are working with a Siemens Model 90 MCC system and that the configuration matches 150 A, 240 V, 3-Pole before replacement.
• Power down, isolate the MCC bucket, and follow proper lockout/tagout procedures prior to service.
• Ensure bus bar alignment and terminal connections mirror the existing setup to avoid misfit or performance issues.

Specifications

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 150 A, 240 V, 3-Pole
• Height: 9"