Siemens - 8PX2 - Breaker MCC Bucket - 5 A, 208 V, 9" Height, 3 P | AmpState

Engineered for reliable motor control in demanding industrial environments, the Siemens 8PX2 Breaker MCC Bucket delivers precise 5 A, 208 V, 3-Pole protection in a compact 9" enclosure. Built to integrate seamlessly with Siemens 8PX2 MCC assemblies, this bucket serves as an OEM replacement and retrofit solution that keeps your motor control center performing at its best.

Designed for professionals who maintain, upgrade, or retrofit medium to large industrial MCCs, this bucket ensures consistent trip characteristics and mounting compatibility with your existing Siemens gear. The 3-Pole configuration supports balanced three-phase protection, making it ideal for small to mid-size motors and equipment driven by 208 V systems.

Key specifications

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 5 A, 208 V, 3-Pole
• Bucket height: 9"
• Application: OEM replacement and retrofit in 8PX2 MCC lineups

Why this bucket stands out

Exact-fit compatibility means you won't need to modify panels or bus work. The 9" height is optimized for compact MCC footprints, helping you conserve cabinet space while maintaining robust motor protection. The 3-Pole design delivers balanced protection for three-phase motors, reducing the risk of phase loss or unbalanced loading in 208 V networks.

Use cases and ideal audiences

• OEMs replacing failed MCC components in Siemens 8PX2 systems
• Retrofits upgrading legacy gear to maintain synchronized control with existing protection schemes
• Maintenance teams stocking spare MCC buckets for mission-critical lines
• Facilities running 208 V three-phase motors in manufacturing, water treatment, and processing facilities

Quality and sourcing

AmpState sources Siemens MCC components worldwide, offering genuine parts designed for exact compatibility and reliability. Choosing this bucket means consistent performance with your Siemens 8PX2 system and predictable maintenance planning, reducing unexpected downtime.

Practical tips: ensure the bucket orientation matches your cabinet's wiring diagram, verify 208 V three-phase supply alignment, and check that the 5 A setting aligns with the motor's full-load current and the MCC protection scheme. When in doubt, rely on genuine Siemens parts to preserve system integrity and warranty coverage.