Siemens - 8PX2 - Breaker MCC Bucket - 15 A, 240 V, 18" Height, 3 P | AmpState

Engineered for industrial motor control systems, the Siemens 8PX2 Breaker MCC Bucket delivers precise protection and dependable performance in a compact 18-inch footprint. Designed for a 15 A, 240 V, 3-pole configuration, this MCC bucket is a direct fit for Siemens 8PX2 MCC lineups, enabling reliable OEM replacement and straightforward retrofits.

Why this MCC bucket matters

When uptime and reliability matter, using an authentic Siemens MCC bucket ensures protective coordination remains intact, wiring layouts stay consistent, and installation aligns with existing control logic. The 15 A, 240 V rating is tuned for standard three‑phase motor circuits, helping safeguard equipment without over- or under-protection. The 3-pole design supports balanced control across all phases, reducing the risk of uneven loading and improving panel performance in demanding environments.

Key specifications

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 15 A, 240 V, 3-Pole
• Bucket Height: 18"

Who benefits from this replacement

Ideal for OEM replacement projects and retrofit initiatives within Siemens 8PX2 motor control centers, this bucket helps facilities managers, system integrators, and maintenance teams maintain standardization across fleets of drives and pumps. It’s especially valuable in environments where downtime is costly and compatibility with existing Siemens components is paramount.

Use cases and practical applications

• Replacing a failed MCC bucket in an 8PX2-based panel to restore full motor protection without reengineering the enclosure
• Upgrading legacy control centers to preserve Siemens protection schemes while maintaining a uniform spare parts strategy
• Retrofit projects in manufacturing, water treatment, and processing facilities where three‑phase 240 V motor loads require reliable, matched protection

Installation considerations

Before installation, confirm that the panel supports a 15 A, 240 V, 3-Pole configuration and that mounting provisions align with the 18" bucket height. Check wiring terminal layouts and bus connections to ensure a seamless fit within the Siemens 8PX2 framework. AmpState stocks authentic Siemens MCC components worldwide, providing dependable sourcing for replacements and retrofit parts.