Siemens Model 90 - Breaker MCC Bucket - 5 A, 240 V, 12" Height, 3 P | AmpState

Engineered for industrial motor control tasks, the Siemens Model 90 Breaker MCC Bucket (5 A, 240 V, 3-Pole) from AmpState is a purpose-built replacement that slips right into Siemens Model 90 MCC systems. With a 12" height and a three-pole configuration, this MCC bucket delivers reliable protection and clean disconnection for three-phase motors in demanding environments.

• Exact OEM replacement for Siemens Model 90 MCC systems: designed to drop into existing enclosures and wiring layouts with minimal downtime, making it an ideal choice for retrofits and spare-part inventories.
• Precise electrical specs: 5 A current rating, 240 V operating voltage, and 3-Pole configuration provide the exact performance characteristics needed for standard industrial motor circuits.
• Compact, proven form factor: at 12" in height, it fits standard Model 90 MCC footprints without requiring alterations to your control cabinet or bus connections.
• Durable, field-ready construction: engineered for the rigors of industrial settings, offering dependable operation in motor control applications where uptime matters.
• Global availability: AmpState supports worldwide delivery to keep plants running, with a dependable supply of MCC components for maintenance and upgrades.

Why this matters for your operation

In motor control, a proper MCC bucket ensures safe, simultaneous isolation of all three phases, protecting motors, drives, and wiring from fault conditions. This Siemens Model 90 Breaker MCC Bucket provides the exact fit, electrical characteristics, and mounting footprint you rely on, so you don’t have to compromise on performance or enclosure integrity during replacements or retrofits.

Ideal applications

• Manufacturing lines and packaging equipment using Siemens Model 90 MCC systems
• Conveyors, pumps, fans, and other three-phase motor-driven loads
• Retrofit projects and spare parts inventories where reliable OEM-equivalent components are required

How it compares to alternatives

Choosing the Siemens Model 90 Breaker MCC Bucket from AmpState guarantees exact compatibility with your existing Siemens MCC infrastructure. You’ll benefit from the same electrical performance and mechanical fit as the original components, reducing the risk of mismatched trip settings, wiring orientation, or enclosure interference that can accompany aftermarket substitutes.

Practical installation tips

• Power down the equipment and follow lockout/tagout procedures before handling the MCC bucket.
• Verify the enclosure is designed for Siemens Model 90 MCC systems and confirms a 12" bucket height with 3-Pole configuration.
• Inspect terminal blocks and wiring routes to ensure clean, unobstructed connections during replacement.
• Have replacement fuses or trip settings on hand if your maintenance protocol requires configuration during swap-out.