The Schneider Electric GoPact MCCB G40F3A400 is a 3-pole molded case circuit breaker designed for robust electrical protection in industrial environments. This unit is part of the GoPact MCCB series, engineered for reliable performance in demanding applications. With a breaking capacity of 36kA at 415VAC, it effectively safeguards electrical circuits against overcurrents and short circuits.

Technical details

• Series: GoPact MCCB
• Number of Poles: 3
• Rated Current: 400A
• Breaking Capacity: 36kA at 415VAC
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Thermal Protection: Adjustable
• Voltage Rating: Up to 415VAC
• Frame Size: G400

Applications & compatibility

This circuit breaker is suitable for use in motor control centers (MCCs), distribution boards, and as a main incoming breaker for various industrial machinery. It is commonly found in applications such as manufacturing plants, material handling systems, and power distribution networks where reliable overcurrent protection is critical.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the G40F3A400 or contact our technical team for cross-reference assistance with compatible GoPact MCCB components.