Klockner Moeller MCC 3000 - Breaker MCC Bucket - 300 A, 480 V, 24" Height, 3 P | AmpState

Klockner Moeller MCC 3000 Breaker MCC Bucket is engineered to keep industrial motor control centers running smoothly when you need reliable protection for demanding 3‑pole, 300 A circuits at 480 V. Designed as a direct replacement for OEM components, this MCC bucket slips into existing Klockner Moeller MCC 3000 systems, minimizing retrofit downtime and rework.

• Exact-fit 3‑pole protection with a 300 A, 480 V rating ensures robust overload and short‑circuit protection for high‑demand motors, pumps, and conveyors without compromising system integrity.
• Standard 24" height aligns with common MCC rack dimensions, preserving bus connections, mounting clearances, and overall cabinet alignment for a seamless replacement.
• OEM-compatible design provides a true plug‑and‑play replacement for Klockner Moeller MCC 3000 configurations, helping you maintain protective coordination and electrical characteristics.
• Reliable performance from AmpState—a trusted source of MCC components with global delivery, so you can source replacement parts quickly and ship worldwide to keep downtime to a minimum.
• Proven durability in harsh environments built to withstand vibration, temperature fluctuations, and dust common in industrial settings, ensuring consistent protection over the lifecycle of your MCC.

This MCC bucket is ideal for facilities that rely on continuous motor operation—manufacturing lines, packaging, pumping stations, HVAC systems, and heavy equipment rely on dependable circuit protection. By choosing a genuine replacement designed for the Klockner Moeller MCC 3000 ecosystem, you avoid the misfit and rework that often accompany generic substitutes.

Why it matters

• Minimized downtime through true compatibility and straightforward installation.
• Preserved protection coordination and electrical characteristics that your control system expects.
• Scalable reliability for retrofits or lifecycle upgrades across multiple MCC bays.

Practical setup tips

• Confirm the MCC 3000 system compatibility and ensure the bucket is oriented for proper bus bar and control wiring alignment.
• Follow standard torque specifications for fasteners to maintain secure mounting and electrical contact.
• After installation, perform a controlled startup test to verify proper breaker operation and coordination with adjacent MCC components.
• Keep a spare on hand for critical lines to reduce future downtime during maintenance windows.