Schneider Electric / Square D Model 3 Breaker MCC Bucket—25 A, 480 V, 3-Pole, 12" tall—delivers a precise, drop-in solution for Model 3 motor control centers. Built as a direct OEM replacement, it’s the smart retrofit choice for modernizing existing installations without redesigning the panel. This MCC bucket is purpose-built for industrial motor control applications, providing reliable protection and control for three-phase motors. With a 25 A rating and 480 V capability, it supports common mid-range loads found in manufacturing lines, pumps, conveyors, and ventilation systems. The 3-pole configuration ensures balanced current distribution and consistent protection across all phases, helping maintain uptime in demanding environments. Why this bucket stands out
- Direct compatibility: Specifically designed to drop into Schneider Electric / Square D Model 3 MCC systems, enabling quick, hassle-free installation and minimized downtime.
- Exact form factor: 12" height, matching the chassis dimensions of Model 3 MCC frames for seamless alignment with bus bars and interlocks.
- Reliable performance: 25 A, 480 V, 3-Pole configuration delivers dependable motor control for everyday industrial tasks.
- OEM replacement and retrofit: Engineered to replace worn or obsolete MCC buckets and to upgrade existing installations without altering the control panel architecture.
- Global delivery: AmpState ships this part worldwide, supporting multi-site operations and rapid resupply when you need it. Ideal use scenarios
- Replacing a damaged or worn MCC bucket in an active Model 3 MCC system to restore proper protection and control.
- Retrofitting older panels to maintain compatibility with current protection schemes while avoiding chassis changes.
- Stocking spare MCC components to reduce downtime during maintenance windows for facilities with multiple lines or shifts. How this part solves real problems
- Keeps downtime to a minimum by offering a true OEM substitute that plugs into the exact Model 3 footprint and wiring scheme.
- Preserves safety and interlock integrity by staying within Schneider Electric / Square D design specifications.
- Simplifies procurement and service planning with a readily available, globally deliverable replacement component. Installation and care tips
- Confirm Model 3 MCC compatibility, 3-pole configuration, 25 A rating, and 480 V operation before installation.
- Check mounting hardware and bus bar interfaces for proper seating and alignment to prevent arcing or misalignment.
- Engage a qualified electrician to handle electrical isolation, torque specs, and verification of proper trip operation.
- Document the part number and replacement date to streamline future maintenance and audits.