Schneider Electric / Square D Model 4 - Breaker MCC Bucket - 100 A, 480 V, 12" Height, 3 P | AmpState

Engineered for demanding industrial motor control centers, the Schneider Electric / Square D Model 4 Breaker MCC Bucket delivers reliable, ready-to-install performance in a compact 12" high package. Designed as a genuine replacement for Model 4 MCC systems, it’s an ideal solution for OEM rebuilds and retrofit projects that require a precise, drop-in component without extensive modification.

• Brand: Schneider Electric / Square D
• Model: Square D Model 4
• Configuration: Breaker MCC Bucket
• Rating: 100 A, 480 V, 3-Pole
• Height: 12 inches

This MCC bucket is purpose-built for industrial motor control applications where a 100 A, 480 V, 3-Pole configuration is required. It fits seamlessly into existing Schneider Electric / Square D Model 4 MCC systems, providing a direct replacement option that minimizes downtime and preserves the original system’s electrical characteristics and cabinet layout.

Key benefits and why it matters

• Direct compatibility with Model 4 MCC bays ensures straightforward installation and alignment with bus bars, doors, and interlocks already in place.
• Reliability in demanding environments—constructed to handle continuous 3-phase motor control, keeping critical equipment protected and productive.
• OEM-grade replacement—a genuine Square D component that maintains electrical performance and system integrity.
• Flexible retrofit option—useful for upgrading aging MCC infrastructure or replacing failed buckets without redesigning the entire center.
• Global delivery from AmpState ensures availability for projects of any scale, backed by a supplier with a broad logistics network.

Ideal use cases

• Upgrading or refurbishing existing Model 4 MCC systems in factories, processing plants, and distribution facilities.
• New installations that require a reliable 3-Pole, 480 V control bucket to support large industrial motors.
• Retrofits where downtime needs to be minimized and compatibility with current MCC cabinets is essential.

Installation and care tips

• Have a qualified electrician verify that 100 A, 480 V, 3-Pole ratings match your motor loads and distribution scheme.
• Follow proper safety procedures to de-energize the MCC before replacement and ensure the mounting aligns with your Model 4 cabinet’s dimensions.
• Inspect bus connections and mounting hardware during installation to maintain secure, low-resistance contacts.
• Keep a record of the replacement part for future maintenance and procurement planning.

With AmpState’s commitment to quality and global delivery, this Schneider Electric / Square D Model 4 Breaker MCC Bucket stands out as a purpose-built, durable solution for industrial motor control centers. It combines precise electrical ratings with genuine OEM compatibility, delivering predictable performance and easier maintenance for your Model 4 MCC infrastructure.