Siemens Model 90 - Breaker MCC Bucket - 75 A, 208 V, 18" Height, 3 P | AmpState

Engineered for demanding industrial motor control centers, the Siemens Model 90 Breaker MCC Bucket delivers precise protection for 75 A, 208 V, three‑phase loads. As a direct replacement for OEM components in Siemens Model 90 MCC systems, this 18" tall bucket preserves the exact electrical characteristics and fit required for quick retrofits or expansion projects, keeping your equipment in service with minimal downtime.

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket, 3-Pole
• Rating: 75 A, 208 V, 3-Phase
• Height: 18 inches
• Application: Fits Siemens Model 90 MCC systems; designed as a direct replacement for OEM parts and suitable for retrofit projects
• Delivery: Available from AmpState with global shipping

Why this bucket stands out in real-world setups

• Built to match the Siemens Model 90 MCC architecture, including mounting points and electrical interfaces, so technicians can swap in the bucket without redesigning surrounding components.
• Rated for 75 A at 208 V, this bucket is ideal for controlling three‑phase motors, conveyors, pumps, and other heavy equipment in manufacturing, processing, and utility environments.
• As a true OEM‑style replacement, it reduces spare parts complexity and shortens maintenance windows during replacements or upgrades.

Ideal use scenarios

• Retrofit of aging Siemens Model 90 MCC installations where downtime and compatibility are critical
• New MCC expansions that require a proven, field‑tested 3‑pole breaker bucket with 208 V capability
• Facilities upgrading motor control protection while maintaining existing wiring and control sequences

Practical guidance for installers and operators

• Verify motor load does not exceed 75 A and that supply is a true 208 V, three‑phase system before installation
• Confirm the mounting and terminal interfaces align with the existing Siemens Model 90 frame to ensure a seamless fit
• Tighten connections to the manufacturer’s specified torque and follow standard lockout/tagout procedures during replacement
• Keep a compatible spare bucket on hand to minimize downtime during planned maintenance or capacity upgrades

With AmpState’s global delivery, you can count on a dependable, purpose-built MCC bucket that keeps your Siemens Model 90 motor control center performing at the level your operations demand. This is more than a component replacement—it’s a deliberate choice for reliability, compatibility, and streamlined maintenance in industrial environments.