Siemens Model 90 - Breaker MCC Bucket - 250 A, 480 V, 18" Height, 3 P | AmpState

Engineered for demanding industrial motor control centers, the Siemens Model 90 Breaker MCC Bucket delivers reliable, heavy-duty switching for critical loads. Designed around a 250 A, 480 V, 3-Pole configuration, this bucket is built to slot seamlessly into Siemens Model 90 MCC systems and serves as a precise direct replacement for OEM components in both new installations and retrofit projects.

• Brand: Siemens
• Model: Siemens Model 90 Breaker MCC Bucket
• Configuration: Breaker MCC Bucket, 3-Pole
• Rating: 250 A, 480 V
• Height: 18 inches

Why this MCC bucket matters for your operation

Choosing this bucket means a seamless, compatible upgrade path for existing Siemens Model 90 MCCs. It provides a dependable replacement that preserves electrical coordination, protection schemes, and system reliability. With a 3-Pole design tailored for three-phase power, it ensures balanced control across all phases, reducing the risk of asynchronous faults and simplifying maintenance planning.

• Direct OEM replacement minimizes downtime and engineering effort during retrofit or maintenance.
• Exact fit for Siemens Model 90 MCC ensures secure mounting, precise contact alignment, and reliable performance.
• 3-Pole, 250 A at 480 V handles typical industrial motor loads, startups, and protection requirements.
• 18-inch height fits standard MCC banks and enclosure depths, facilitating straightforward installation.
• Global delivery from AmpState ensures rapid access to critical spare parts, reducing stocked inventory needs.

Practical use cases and guidance

Ideal for facilities updating aging motor control infrastructure, OEM retrofits, or projects where uptime is non-negotiable. Use this bucket to replace worn or failed MCC components in manufacturing lines, pumping stations, conveyors, and large HVAC or processing equipment. Its compatibility with Siemens Model 90 MCC systems helps you maintain consistent protection schemes and streamline future maintenance or upgrades.

Tips for maximizing value:

• Pair this bucket with the appropriate protection relays and cooling provisions in your Model 90 MCC to preserve coordination and trip timing.
• Verify enclosure fit and mounting clearances before installation to ensure clean electrical contact and secure assembly.
• Coordinate spare parts planning around 250 A, 480 V, 3-Pole configurations to minimize downtime during preventive maintenance.

AmpState delivers this high-quality Siemens MCC component with reliable sourcing and global delivery. If you’re maintaining mission-critical industrial equipment, this Model 90 Breaker MCC Bucket provides the exact specifications and dependable performance you need to keep systems running smoothly and safely.