Siemens Model 90 - Breaker MCC Bucket - 150 A, 600 V, 18" Height, 3 P | AmpState

Engineered for demanding industrial motor control centers, the Siemens Model 90 Breaker MCC Bucket (150 A, 600 V, 3-Pole) from AmpState delivers reliable protection with a precise, plug-and-play fit in Siemens Model 90 MCC systems. At 18 inches tall, this bucket is designed as a direct OEM replacement for both original equipment and retrofit projects, helping you minimize downtime and keep critical processes running smoothly.

Why this breaker bucket matters

• Direct OEM replacement for Siemens Model 90 MCC systems, ensuring exact fit and coordinated performance with existing buses, wiring, and door hardware.
• Three-pole protection delivers balanced contact isolation and robust short-circuit interruption across all phases, enhancing overall drive and motor protection.
• 150 A, 600 V rating covers a wide range of industrial motors and loads, providing reliable control for pumps, fans, conveyors, compressors, and processing equipment.
• Standard 18-inch height aligns with common MCC racks, simplifying retrofits and new installations without custom framing.
• AmpState reliability with global delivery ensures you have timely access to high-quality MCC components when and where you need them.

Specifications at a glance

• Brand: Siemens
• Model: Siemens Model 90
• Configuration: Breaker MCC Bucket
• Rating: 150 A, 600 V, 3-Pole
• Height: 18 inches

Compatibility & installation considerations

This MCC bucket is engineered to slot into Siemens Model 90 MCC systems as a direct replacement for OEM components. When planning a retrofit or new build, confirm your frame height and mounting provisions align with an 18-inch bucket and a 3-pole configuration. For installation, rely on a qualified electrical professional to verify bus connections, wiring sequencing, and protective interlocks. This ensures optimal performance and adherence to safety standards while preserving existing control logic and interlock schemes.

Practical use cases

• Replacing worn or damaged MCC buckets in facilities with high-demand motors such as compressors, large conveyors, or pumping stations.
• Retrofits to modernize motor control protection within aging Siemens Model 90 systems without a full panel rebuild.
• New installations in industrial plants where a proven, high-current, three-pole breaker bucket is required for reliable motor startup and protection.

Why choose AmpState

AmpState specializes in MCC components with a global delivery network, making it simpler to source essential parts like the Siemens Model 90 Breaker MCC Bucket when you need them most. This ensures you maintain uptime, support preventive maintenance programs, and keep your electrical infrastructure aligned with current standards.

Ready to upgrade or replace? The Siemens Model 90 Breaker MCC Bucket—150 A, 600 V, 3-Pole, 18 inches tall—delivers the trusted performance and compatibility you expect, backed by AmpState’s commitment to quality and service.