Siemens - 8PX2 - Breaker MCC Bucket - 100 A, 240 V, 6" Height, 3 P | AmpState

The Siemens 8PX2 Breaker MCC Bucket is a purpose-built solution for industrial motor control centers that demands dependable protection and precise compatibility. Engineered for 100 A at 240 V in a 3-pole configuration, this bucket slides into Siemens 8PX2 MCC lineups to deliver seamless replacement and straightforward retrofit without guesswork.

Key specifications

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 100 A, 240 V, 3-Pole
• Bucket Height: 6"

Who this is for

Ideal for maintenance teams, electrical contractors, and OEMs performing OEM replacement or retrofit work on existing 8PX2 motor control centers. If you’re upgrading control reliability, restoring uptime after a component failure, or standardizing spares across a plant, this bucket ensures you’re working with parts that align with the original Siemens design.

Why this matters

• Exact fit for 8PX2 MCCs: Maintains electrical continuity and mechanical alignment, reducing installation challenges and downtime.
• Three-pole protection: Supports balanced three-phase motor circuits, enabling reliable protection and coordinated tripping.
• Rated for demanding loads: 100 A stack-up supports common motor control scenarios without over-sizing or undersizing components.
• Compact footprint: 6" bucket height fits standard MCC enclosures while preserving space for wiring and bus connections.
• OEM-grade reliability: Designed to work within Siemens 8PX2 architectures, preserving performance, safety, and compatibility across upgrades.
• Global availability through AmpState: AmpState supplies Siemens MCC components worldwide, helping you source trustworthy parts quickly.

Use cases and practical applications

• Replacing a failed or worn MCC bucket in a running 8PX2 installation to restore full motor protection without modifying the surrounding cabinet.
• Retrofit projects where legacy MCCs are modernized with Siemens-compatible components to improve protection coordination and maintainability.
• Spare parts programs for plants with multi-shift operations, ensuring you have OEM-compatible buckets ready for immediate installs.
• New equipment build-outs in facilities standardizing on Siemens 8PX2 architecture for consistent parts stocking and serviceability.

Operational tips

• Verify enclosure space and mounting rails are compatible with the 6" bucket height before ordering.
• Cross-check the 3-Pole configuration against your motor circuits to ensure proper protective coordination.
• During replacement, follow standard safety protocols for live electrical work and consult your plant’s maintenance procedures for MCC handling.
• Keep the part in its original packaging until installation to prevent contamination and ensure documented traceability.

Equip your Siemens 8PX2 MCC with this OEM-grade Breaker MCC Bucket and maintain device-level protection that aligns with your existing control strategy. For plants seeking reliable, compatible parts from a trusted source, AmpState offers this 8PX2 bucket as a precise, ready-to-install solution.