Siemens - 8PX2 - Breaker MCC Bucket - 75 A, 240 V, 15" Height, 3 P | AmpState

Designed for demanding industrial motor control environments, the Siemens 8PX2 Breaker MCC Bucket delivers precise protection and reliable switching in a compact 15" form factor. This 75 A, 240 V, 3-Pole MCC bucket is purpose-built to slot into Siemens 8PX2 MCC lineups, making it an ideal OEM replacement or retrofit solution for aging or expanding motor control centers.

Key features

• Configuration: Breaker MCC Bucket, 3-Pole
• Current and voltage rating: 75 A, 240 V
• Bucket height: 15 inches, designed for standard 8PX2 installations
• Compatibility: specifically engineered for Siemens 8PX2 MCC lineups
• Application fit: suitable for OEM replacement and retrofit projects to extend equipment life and upgrade control capabilities
• Supplier assurance: AmpState provides global access to Siemens MCC components with consistent quality

Why this MCC bucket matters

In motor control centers, every component needs to align precisely with existing buswork, wiring harnesses, and protective relays. The Siemens 8PX2 Breaker MCC Bucket delivers that alignment with a dedicated 3‑pole design and a 75 A, 240 V rating, ensuring dependable protection for three-phase motors and loads. Its 15" height is engineered to fit standard 8PX2 racks, reducing retrofit complexity and avoiding costly enclosure alterations.

Who this is for

• Facilities upgrading legacy 8PX2-based motor control centers
• OEMs performing equipment replacements or expansions in manufacturing, processing, and packaging lines
• Maintenance teams seeking a genuine Siemens replacement part to minimize downtime during replacement cycles

Use cases and practical benefits

• OEM replacement: Swap in the 8PX2 Breaker MCC Bucket to restore original performance and fault protection without redesigning the control panel.
• Retrofit projects: Modernize aging MCCs with a proven Siemens standalone bucket that matches existing electrical specifications.
• New installations in three‑phase systems: The 3‑pole configuration supports balanced protection across all phases of the motor circuit.
• Spare/maintenance stock: Keep on hand as a ready-to-install replacement to minimize unplanned downtime.

Installation and compatibility notes

Verify the 8PX2 MCC lineup compatibility and confirm the target panel accepts a 15" tall bucket with a 3-pole, 75 A, 240 V configuration. This part is intended for OEM replacement and retrofit scenarios where exact Siemens specifications and form factor are critical for seamless integration with existing bus, wiring, and protective relays.

Maintenance and care tips

• Inspect terminal connections for cleanliness and secure torque during installation to ensure reliable current paths.
• Store spare MCC buckets in a clean, dry environment to prevent corrosion and ensure quick readiness when replacements are needed.
• Pair with compatible Siemens protection and control devices within the 8PX2 ecosystem to maintain coordinated trip characteristics and diagnostic visibility.

Why choose AmpState for your Siemens MCC components

AmpState specializes in supplying high‑quality Siemens motor control components worldwide, with a focus on OEM-grade reliability and fast availability. Choosing this 8PX2 Breaker MCC Bucket means you’re not just buying a part—you’re investing in a compatibility‑driven replacement that supports uptime, predictable performance, and long service life in demanding industrial environments.