Schneider Electric / Square D Model 3 - Breaker MCC Bucket - 90 A, 480 V, 12" Height, 3 P | AmpState

Meet the Schneider Electric / Square D Model 3 Breaker MCC Bucket—designed for demanding industrial motor control scenarios where reliability and precise protection matter. This unit delivers a 90 A, 480 V, 3-Pole configuration in a compact 12-inch tall footprint, engineered to drop directly into Schneider Electric / Square D Model 3 MCC systems without compromising the original protection strategy.

Key specifications

• Brand: Schneider Electric / Square D
• Model: Square D Model 3
• Configuration: Breaker MCC Bucket
• Rating: 90 A, 480 V, 3-Pole
• Height: 12 in
• Application: Industrial motor control; Model 3 MCC systems
• Replacement: Direct OEM replacement for both original equipment and retrofit projects

This MCC bucket is built to align with the original equipment manufacturer’s (OEM) specifications, ensuring seamless compatibility with existing Model 3 housings, mounting patterns, and electrical protection characteristics. By providing an exact-fit replacement, it helps you maintain consistent trip settings, coordination, and uptime in your critical motor control applications.

Why this matters for you

• Exact fit, fewer surprises: A true OEM-compatible bucket minimizes installation time and eliminates guesswork when sourcing parts for Model 3 MCC systems.
• Reliable, field-proven performance: Rated for 90 A at 480 V across three poles, it supports reliable motor starting, protection, and control in demanding production lines.
• Retrofit-ready: Ideal for upgrades or replacements in aging panels or new-build projects that use Schneider Electric / Square D Model 3 MCC architecture.
• Global availability: AmpState backs this component with worldwide delivery and support, helping teams locate critical parts wherever operations run.

Use cases and ideal users

Designed for maintenance engineers, automation integrators, and OEMs working within industrial facilities such as manufacturing plants, processing lines, and material handling systems. If your operation relies on Schneider Electric / Square D Model 3 MCC equipment, this breaker MCC bucket ensures you can replace worn or failed buckets without reengineering the entire assembly.

Practical tips for installation and care

Before installation, confirm that the replacement matches the exact Model 3 MCC bucket configuration in your panel and that your 3-pole, 90 A, 480 V circuit aligns with system protection requirements. Store spare buckets in a dry, temperature-controlled environment to preserve contact surfaces and mechanical integrity for longer service life.

AmpState delivers this Schneider Electric / Square D Model 3 Breaker MCC Bucket as a dependable, OEM-aligned component designed to restore original performance quickly. If you’re maintaining critical motor-driven equipment, this bucket provides a precise, compatible solution that reduces downtime and keeps your protection scheme intact.