Siemens Model 90 - Breaker MCC Bucket - 400 A, 600 V, 24" Height, 3 P | AmpState

Engineered for demanding industrial motor control applications, the Siemens Model 90 Breaker MCC Bucket delivers precise performance with a 400 A, 600 V, 3-Pole configuration. Designed to drop directly into Siemens Model 90 MCC systems, this bucket serves as a reliable OEM replacement and retrofit-ready solution that keeps critical processes moving.

• Direct OEM replacement — fits seamlessly into Siemens Model 90 MCC systems, reducing downtime and eliminating the guesswork of aftermarket substitutes.
• Exact specifications — 400 A current rating, up to 600 V, and a 3-Pole arrangement for robust motor control and fault isolation.
• Precise fit — standard 24" height ensures compatibility with existing enclosures and frame setups in your facility.
• OEM-aligned performance — preserves essential interlocks and trip functions, supporting consistent protection and control behavior.
• Global delivery — AmpState provides reliable sourcing and worldwide shipping for timely replacements and maintenance planning.

Why this MCC bucket matters for your operation

• Minimized downtime — with a plug-and-play replacement, your maintenance windows stay tight and production lines stay productive.
• Operational reliability — Siemens-model accuracy ensures predictable performance, reducing the risk of mismatched components during repairs or upgrades.
• Strategic inventory — keeping this 400 A, 600 V, 3-Pole bucket on hand supports proactive maintenance and quick response to failures.

Ideal use cases

• Retrofits and modernization projects within facilities that rely on Siemens Model 90 MCC systems.
• Preventive maintenance programs for manufacturing lines with medium to high motor loads powered at up to 600 V.
• Spare-part strategy for critical motor control centers, enabling fast swaps during scheduled outages or unexpected trips.

Specifications at a glance

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 400 A, 600 V, 3-Pole
• Height: 24"
• Supplier: AmpState (global delivery)