Siemens - 8PX2 - Breaker MCC Bucket - 50 A, 480 V, 18" Height, 3 P | AmpState

Siemens 8PX2 Breaker MCC Bucket is engineered for industrial motor control centers that demand precise, OEM-grade protection. This 50 A, 480 V, 3-Pole breaker bucket fits seamlessly into Siemens 8PX2 MCC lineups, delivering reliable, factory-treshed performance in a compact 18" tall package. Designed for OEM replacement and retrofit projects, it helps you maintain electrical coordination and system integrity without sacrificing service timelines.

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 50 A
• Voltage: 480 V
• Poles: 3-Pole
• Bucket Height: 18"

Why this matters in the field: the OEM-grade build ensures exact fitment, electrical characteristics, and mechanical compatibility with existing 8PX2 assemblies. For facilities upgrading aging MCCs or performing targeted retrofits, using the Siemens 8PX2 Breaker MCC Bucket minimizes downtime and avoids the guesswork that comes with generic replacements. The result is dependable protection for three-phase motor loads, with fewer interface issues and smoother integration into your control architecture.

Use cases and scenarios you’ll encounter include modernizing an aging motor control center, replacing a failed or worn MCC bucket in a live 8PX2 rack, or coordinating a retrofit program where maintaining original Siemens specifications matters most. This bucket is purpose-built for Siemens 8PX2 systems, ensuring consistent operating clearances, electrical timing, and interlocks that align with the rest of the MCC family.

Ideal for plant engineers, maintenance teams, and OEMs tasked with retrofits or upgrades, this 8PX2 Breaker MCC Bucket from AmpState provides a trustworthy, compatible option that keeps your motor control center performing at peak reliability. It’s not just a part—it’s a strategic fit that supports uptime, safety, and easier maintenance planning in demanding industrial environments.

Compared to non-OEM alternatives, choosing the Siemens 8PX2 Breaker MCC Bucket preserves the intended electrical coordination and enclosure interface. It’s the practical choice when uptime, fit, and long-term serviceability matter, especially in facilities that rely on Siemens MCC infrastructure and standardized spare parts for rapid repairs.

Practical tip: verify your current MCC lineup is the 8PX2 family before ordering, and plan for a straightforward swap during routine maintenance windows to keep production disruption minimal. AmpState stands behind Siemens MCC components worldwide, offering reliable availability and engineering-grade support for your retrofit and replacement needs.