Siemens - 8PX2 - Breaker MCC Bucket - 90 A, 208 V, 15" Height, 3 P | AmpState

Engineered for demanding industrial motor control, the Siemens 8PX2 Breaker MCC Bucket delivers a robust, 90 A, 208 V, 3-Pole solution designed to slot into Siemens 8PX2 MCC lineups and support OEM replacement and retrofit projects. This bucket is purpose-built to align with the 8PX2 architecture, ensuring reliable engagement, consistent trip performance, and seamless integration with existing Siemens motor control cabinets.

Key features at a glance

• Brand + Series: Siemens 8PX2
• Configuration: Breaker MCC Bucket, 3-Pole design
• Current rating: 90 A
• Voltage rating: 208 V
• Bucket height: 15 inches
• Intended use: OEM replacement and retrofit within 8PX2 MCC lineups

Why it matters for your motor control system

In industrial settings, dependable motor control is non-negotiable. This MCC bucket provides a precise 90 A, 208 V, 3-Pole configuration that aligns with Siemens protection and control strategies. By using a dedicated 8PX2 breaker bucket, you ensure compatibility with existing wiring schemes, control circuits, and accessory interfaces, reducing installation time and minimizing the risk of mismatches that can lead to downtime.

Ideal use cases

• OEM replacement for aging or failed MCC buckets in Siemens 8PX2 installations
• Retrofit projects where upgrading to modern protection elements is part of an equipment refresh
• New builds that adopt the 8PX2 MCC architecture for consistent, scalable motor control
• Spare parts strategy for service teams maintaining Siemens-driven motor control panels

What makes this MCC bucket unique

This breakered MCC bucket isn’t a generic component. It is engineered to plug directly into the Siemens 8PX2 family, preserving the mechanical interface, electrical clearances, and fault-clearing performance that your panel design expects. The 15" bucket height is tailored for standard 8PX2 enclosures, ensuring clean alignment with companion accessories and mounting hardware. The 3-Pole configuration provides synchronized protection across three phases, which helps maintain balanced motor protection and smoother fault isolation.

Practical benefits you’ll notice

• Faster, more reliable maintenance with a genuine Siemens MCC bucket designed for 8PX2 cabinets
• Consistent protection coordination across three phases, reducing nuisance trips and downtime
• Streamlined retrofit processes thanks to exact fit and electrical compatibility
• Peace of mind from using a purpose-built component that matches the original system specifications

Installation and compatibility notes

Ensure the replacement MCC bucket is matched to an 8PX2 configuration and rated for 90 A at 208 V. This bucket is intended for use within Siemens 8PX2 MCC lineups and should be installed by qualified personnel following your site’s safety and electrical standards. When wiring and mounting, verify that conductor sizes, terminations, and control wiring align with the 90 A, 208 V, 3-Pole rating to maintain proper protection and performance.

What you get

A purpose-built Siemens MCC bucket for the 8PX2 family, configured as a 90 A, 208 V, 3-Pole breaker bucket with a 15" height. Ideal for OEM replacements and retrofit projects that demand exact fit, reliable operation, and seamless compatibility with existing 8PX2 motor control cabinets.