Siemens - 8PX2 - Breaker MCC Bucket - 40 A, 600 V, 15" Height, 3 P | AmpState

The Siemens 8PX2 Breaker MCC Bucket is a precise, purpose-built solution for motor control centers that demand reliability and compatibility. Designed for 40 A, 600 V, 3-Pole configurations, this bucket slides into Siemens 8PX2 MCC lineups, making it ideal for OEM replacement and retrofit projects.

Key features and benefits

• Exact Siemens 8PX2 compatibility ensures a seamless fit within existing MCC frames and bus interfaces, reducing installation risk.
• 40 A, 600 V, 3-Pole rating supports common three-phase motor loads with ample headroom for startup surges.
• 15" bucket height aligns with standard MCC rack dimensions for straightforward replacement without custom machining.
• OEM replacement and retrofit ready designed specifically for 8PX2 lineups, simplifying modernization and spare-part planning.
• Global supplier AmpState sources high-quality Siemens MCC components worldwide, ensuring availability when you need it.

Use cases

• Replacements in existing Siemens 8PX2 motor control centers during scheduled maintenance or unscheduled repairs.
• Retrofits and upgrades in manufacturing facilities aiming to standardize on Siemens protection and control topology.
• Spare-part strategy for maintenance programs that require authentic Siemens buckets to preserve system integrity.

Why this matters

Choosing the official Siemens 8PX2 breaker MCC bucket with a 40 A, 600 V, 3-pole setup means you preserve electrical characteristics, protection schemes, and mechanical fit. It minimizes downtime by avoiding fitment challenges and misaligned interfaces, and it ensures ongoing compatibility with Siemens protection relays, control circuits, and accessories used in 8PX2 centers.

Specifications at a glance

• Brand: Siemens
• Series: 8PX2
• Configuration: Breaker MCC Bucket
• Rating: 40 A, 600 V, 3-Pole
• Bucket Height: 15 inches
• Usage: For Siemens 8PX2 MCC lineups; OEM replacement and retrofit