Siemens - 8PX2 - Breaker MCC Bucket - 50 A, 240 V, 18" Height, 3 P | AmpState

Engineered for demanding industrial motor control environments, the Siemens 8PX2 Breaker MCC Bucket delivers precise, reliable protection for three-phase power distribution. This bucket is tailored for use in Siemens 8PX2 MCC lineups, offering a seamless OEM replacement or retrofit option that preserves the integrity of your control center while elevating its performance.

Key specifications at a glance

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 50 A, 240 V, 3-Pole
• Bucket Height: 18 inches

What makes this MCC bucket unique

Designed to slot into the Siemens 8PX2 family, this 50 A, 240 V, 3-pole breaker MCC bucket is a precise fit for OEM replacement and retrofit projects. By staying within the established 8PX2 footprint, it ensures alignment with existing bus bars, wiring harnesses, and interlock mechanisms—minimizing installation surprises and downtime. The 18" bucket height matches standard MCC chassis dimensions, enabling straightforward swaps without structural modifications.

Why it matters for your operation

• Reliable protection for three-phase systems: The 50 A, 240 V rating aligns with common industrial motor circuits, providing consistent overcurrent protection where you need it most.
• OEM-grade compatibility: Built to integrate with Siemens 8PX2 MCC enclosures, reducing risk when replacing worn or damaged buckets.
• Retrofit-ready: Ideal for upgrading aging equipment or expanding capacity in existing motor control centers without a full enclosure overhaul.
• Streamlined supply chain: AmpState offers global sourcing of Siemens MCC components, supporting maintenance schedules and plant uptime.

Ideal use cases

• OEM replacement in Siemens 8PX2 motor control centers where a like-for-like MCC bucket is required.
• Retrofit projects aiming to standardize on a 50 A, 240 V, 3-pole protection scheme within existing assemblies.
• Spare-part strategy for plants with frequent maintenance cycles to minimize downtime.
• Repairs in industrial environments such as manufacturing lines, pumps, conveyors, and HVAC systems that rely on reliable motor control protection.

Installation & compatibility notes

To ensure trouble-free adoption, verify the following before installation:

• Compatible with the Siemens 8PX2 MCC lineup and its mounting and interlock interfaces.
• Specifically rated for 50 A, 240 V, 3-Pole circuits as part of your motor control strategy.
• Bucket height of 18 inches matches the existing MCC cabinet clearance and rail mounting.
• Follow standard electrical safety practices and consult the Siemens installation guidelines during replacement or retrofit.

Why choose AmpState

AmpState specializes in delivering authentic Siemens MCC components worldwide, helping maintenance teams secure authentic parts with reliable availability. When you select this Siemens 8PX2 Breaker MCC Bucket, you’re choosing a component designed to sustain performance, support ongoing operations, and fit seamlessly into your existing Siemens ecosystem.