Siemens Model 90 - Breaker MCC Bucket - 25 A, 600 V, 6" Height, 3 P | AmpState

Siemens Model 90 Breaker MCC Bucket— precision-engineered to protect and control motors in demanding industrial environments. With a 25 A, 600 V, 3-Pole configuration, this MCC bucket is designed to slot into Siemens Model 90 motor control centers, delivering dependable overcurrent protection with a exacting, OEM-compatible fit.

Engineered for seamless OEM replacement and straightforward retrofits, this bucket ensures electrical and mechanical compatibility with your existing Siemens gear. Its 6" height matches the standard footprint of Model 90 MCC racks, so installation minimizes downtime and avoids costly enclosure modifications.

What makes this bucket stand out?

• Direct OEM-compatible replacement for Siemens Model 90 MCC systems, enabling quick swap-outs without rewiring or custom mounting.
• Three-pole protection covers all three phase lines, providing synchronized switching and consistent fault isolation across motors and drives.
• Industrial-grade rating 25 A at up to 600 V, suitable for a wide range of motor loads and control configurations.
• Compact, standard footprint at 6" height to fit existing MCC enclosures and maximize rack density.
• Global supply from AmpState ensures availability for urgent maintenance, spare-part inventories, or large retrofit projects.

Ideal for: maintenance teams at manufacturing facilities, OEM machine builders, and electrical contractors who manage motor control centers and require reliable, field-proven components that minimize downtime during replacements and retrofits.

Use cases include replacing a failed or aging breaker bucket in an active Model 90 MCC, stocking spare buckets for critical lines, or outfitting a new build that uses Siemens Model 90 systems. Because the unit is built to match Siemens' standards, you can expect clean integration with existing bus bars, interlocks, and mounting rails.

Practical tips: verify the specific Model 90 MCC bucket variant required by your enclosure, confirm the 6" height and 3-Pole configuration match your rack, and perform standard lockout/tagout procedures during replacement. After installation, conduct a functional test and confirm proper tripping operation at the 25 A setting under an appropriate test load.

AmpState backs this component with reliable, globally available delivery, making it a smart choice for scheduled maintenance windows and critical plant uptime. If your operation runs Siemens Model 90 MCC systems, this Breaker MCC Bucket delivers a precise, ready-to-install replacement that keeps your control center performing at peak efficiency.