Klockner Moeller Model 90 - Breaker MCC Bucket - 250 A, 600 V, 12" Height, 3 P | AmpState

Engineered for industrial motor control applications, the Klockner Moeller Model 90 Breaker MCC Bucket delivers reliable 250 A, 600 V, 3-Pole performance that slides directly into your existing Model 90 MCC framework. This is a purpose-built OEM replacement designed to maintain the exact fit, form, and function of your original equipment while enabling straightforward retrofit or spares management for downtime-critical environments.

Why this MCC bucket stands out

• Drop-in compatibility: Specifically engineered to integrate with Klockner Moeller Model 90 MCC systems, reducing install time and risk of compatibility issues.
• Robust three-phase design: 3-Pole configuration optimized for balanced three-phase motors common in manufacturing lines, pumps, conveyors, and HVAC systems.
• High current, high voltage rating: Rated for 250 A and 600 V to support demanding industrial motor loads while maintaining reliable protection.
• Compact form factor: 12" height ensures it fits standard MCC enclosures without modification, preserving your cabinet layout and clearance.
• OEM-grade reliability: Built as a direct replacement for OEM components, delivering consistency in performance, protection, and trip characteristics.
• AmpState advantage: Backed by AmpState’s global delivery network and quality assurance, so you receive tested MCC components ready for installation.

Ideal use cases

This MCC bucket is the smart choice for facilities that rely on reliable, long-lasting motor control solutions. Use it for:

• Retrofits in aging Klockner Moeller Model 90 MCC installations where downtime must be minimized.
• Spare parts inventory to ensure rapid replacement during maintenance windows.
• Industrial environments where standardized three-phase protection is critical for motor longevity.
• OEM replacements that require exact electrical and mechanical compatibility with existing MCC bussing and mounting patterns.

Key specifications at a glance

• Brand: Klockner Moeller
• Model: Model 90 MCC Breaker Bucket
• Configuration: Breaker MCC Bucket
• Rating: 250 A, 600 V
• Pole configuration: 3-Pole (3P)
• Height: 12 inches

What this means for your operation

Choosing this Klockner Moeller Model 90 MCC bucket means you can expect consistent protective performance, streamlined maintenance planning, and minimal disruption during replacements. The 3-pole, 250 A, 600 V specification aligns with standard industrial motor controls, providing dependable short-circuit protection and controlled motor starting and stopping sequences. Its exact-fit design reduces retrofit risk and helps preserve system timing, coordination, and safety interlocks.

Installation and maintenance tips

• Verify enclosure clearance and mounting provisions to ensure the 12" height fits your MCC cabinet.
• Match the replacement bucket to your existing trip settings, bus bar configuration, and wiring harnesses for a seamless swap.
• Schedule periodic inspections of contacts, insulation, and terminal torque to preserve reliability over time.
• Keep a ready-to-install spare on hand to minimize downtime during planned maintenance or unexpected failures.

With AmpState, you’re not just purchasing a component—you’re securing a tested, OEM-aligned MCC bucket designed for durability in demanding industrial environments. If your operation depends on steady motor control, this Klockner Moeller Model 90 Breaker MCC Bucket delivers the exact combination of compatibility, performance, and reliability you need.