Siemens Model 90 - Breaker MCC Bucket - 100 A, 480 V, 18" Height, 3 P | AmpState

Siemens Model 90 Breaker MCC Bucket — 100 A, 480 V, 3-Pole is purpose-built for demanding industrial motor control centers. Crafted as a direct OEM replacement, it slots into Siemens Model 90 MCC systems with precision, making it an ideal choice for both original installations and retrofit projects where uptime and reliability matter.

• Configuration: Breaker MCC Bucket
• Rating: 100 A, 480 V, 3-Pole
• Height: 18 inches
• Compatibility: Fits seamlessly within Siemens Model 90 MCC systems, serving as a dependable direct replacement for OEM components

Why this bucket stands out in real-world applications

• Maintains exact mechanical and electrical footprints, simplifying retrofits and reducing rework or changes to feeder wiring and bus connections.
• Minimized downtime: Ready-to-install design accelerates replacements during maintenance windows, helping keep critical production lines running.
• Industrial-grade reliability: Built to withstand the demands of 480 V MCC environments often found in manufacturing, packaging, and processing facilities.
• Global delivery: AmpState supplies high-quality MCC components with worldwide shipping, so your project schedule isn’t tied to regional stockouts.

Ideal use cases

• Retrofits for aging Siemens Model 90 MCC installations in manufacturing floors, pumping stations, and material handling lines
• New deployments within automated conveyor systems or heavy machinery control panels requiring robust 3-Pole protection
• Spare/buffer installations to reduce downtime during scheduled maintenance or upgrades

Installation and practical considerations

• Ensure the system is de-energized and properly locked out before replacement.
• Verify the application rating (100 A, 480 V, 3-Pole) matches your MCC specifications and that mounting and wiring footprints align with the existing Siemens Model 90 enclosure.
• Handle with care to preserve delicate contact surfaces and mounting hardware; follow your facility’s electrical safety protocols during retrofit.
• After installation, conduct a thorough functional check of the MCC bus connections and trip justifications to confirm reliable operation.

Choosing AmpState means you’re partnering with a supplier dedicated to quality, compatibility, and service. This 100 A, 480 V, 3-Pole Breaker MCC Bucket is designed to integrate smoothly into your Siemens Model 90 MCC system, delivering a dependable path to sustained motor control and protected power distribution. If you’re planning a retrofit or need a trusted OEM replacement, this bucket offers a practical, field-tested solution backed by AmpState’s global delivery network.