Siemens 8PX - Breaker MCC Bucket - 5 A, 240 V, 15" Height, 3 P | AmpState

The Siemens 8PX Breaker MCC Bucket — 5 A, 240 V, 3-Pole, 15" height — from AmpState is purpose-built for demanding industrial motor control. This unit is a precise, OEM-compatible replacement designed to drop straight into Siemens 8PX MCC systems, making retrofit and maintenance straightforward while keeping your control architecture consistent and reliable.

Key specifications at a glance

• Brand: Siemens
• Model: 8PX
• Configuration: Breaker MCC Bucket
• Rating: 5 A, 240 V
• Poles: 3-Pole
• Height: 15 inches
• Application: Direct replacement for Siemens 8PX MCC systems; ideal for OEM retrofit and spare-part stock
• Supplier: AmpState with global delivery

What sets this MCC bucket apart

This breaker bucket isn’t a generic add-on — it’s engineered to align perfectly with the Siemens 8PX motor-control ecosystem. The 3-pole 5 A 240 V configuration mirrors common small-to-medium motor control scenarios, delivering dependable protection for multiple-phase loads while preserving the exact form factor and connection layout of the original equipment. By choosing this bucket, you’re prioritizing compatibility, reducing installation risk, and ensuring consistent trip performance across your motor-driven lines.

Use cases and real-world scenarios

Ideal for facilities that rely on Siemens 8PX MCC frames, this bucket serves well in:

• Retrofits of aging MCC components to restore performance without redesigning control cabinets
• Spare-part inventories for quick swaps during maintenance windows
• Small to mid-sized three-phase motor applications such as conveyors, pumps, fans, and mixers
• Industrial setups where a 5 A, 240 V protection profile matches your motor starter logic

Compatibility, installation, and best practices

When upgrading or replacing in Siemens 8PX MCC systems, this bucket provides a direct replacement path. Before installation, confirm your system is configured for a 3-Pole, 5 A, 240 V breaker bucket with the same mounting footprint and connection pattern. Follow standard lockout/tagout procedures and use proper mounting hardware to ensure secure alignment with the MCC rails and buswork. The unit is designed to integrate into existing Siemens 8PX frames, helping preserve your control cabinet’s wiring scheme and fault-tripping behavior.

Why buy from AmpState

AmpState supplies high-quality MCC components with global delivery, supporting uptime across plants worldwide. With a focus on OEM-compatible parts and fast shipping, AmpState helps maintenance teams minimize downtime and keep critical motor-control systems running smoothly.

Upgrade your Siemens 8PX MCC setup with the precision this 5 A, 240 V, 3-Pole 15" bucket delivers. It’s a dependable, OEM-aligned choice for reliable motor protection and straightforward retrofits.