Klockner Moeller Model 90 - Breaker MCC Bucket - 100 A, 600 V, 42" Height, 3 P | AmpState

Meet the Klockner Moeller Model 90 Breaker MCC Bucket from AmpState—a purpose-built upgrade for industrial motor control centers. Engineered for a 100 A, 600 V, 3-Pole configuration, this MCC bucket is designed to slot right into Klockner Moeller Model 90 MCC systems, delivering reliable protection and control with minimal downtime. It’s the direct OEM replacement you’ve been seeking for retrofit and maintenance projects.

Key specifications

• Brand: Klockner Moeller
• Model: Model 90
• Configuration: Breaker MCC Bucket
• Rating: 100 A, 600 V, 3-Pole
• Height: 42 inches
• Pole configuration: 3-Pole

Why this MCC bucket stands out

This MCC bucket is purpose-made as a direct replacement for OEM Model 90 buckets, ensuring exact mounting geometry, busbar alignment, and electrical interface. In practical terms, you get a seamless swap that preserves circuit protection standards, reduces engineering adjustments, and minimizes downtime during upgrades or repairs. Built for demanding industrial environments, the unit maintains robust insulation and a sturdy enclosure that stands up to vibration, dust, and temperature variations common in motor control applications. AmpState backs this offer with reliable global delivery, so your project stays on schedule no matter where you’re located.

Ideal use cases

• Retrofits to modernize aging Model 90 MCC panels without expensive panel redesigns
• Spare-part replacement for failed or worn breaker MCC buckets in 3-Pole, 100 A, 600 V systems
• Upgrades in manufacturing lines with continuous motor loads where downtime must be minimized
• New installations that require proven Klockner Moeller compatibility and exact fit

How it helps you solve real problems

Replacing an MCC bucket can be a major bottleneck if parts are scarce or mismatched. This model 90 bucket eliminates guesswork by matching OEM design, ensuring fast, trouble-free installation. The 42-inch height is a standard footprint in many facilities, reducing the risk of clearance or fit issues in crowded panels. By preserving the 3-Pole, 100 A, 600 V protection scheme, you maintain consistent motor protection, selective coordination, and trip performance across your control architecture.

Practical installation tips

• Verify compatibility with your existing Model 90 MCC system before installation to ensure mounting and busbar interfaces align perfectly.
• Confirm that your motor load and protection settings fall within the 100 A, 600 V, 3-Pole rating to maintain proper coordination and safety margins.
• Plan for downtime during a scheduled maintenance window to swap the bucket smoothly and inspect related components for potential wear.
• Leverage AmpState’s global delivery service to source the replacement bucket efficiently and keep your project timeline intact.