Schneider Electric G12F3F40 GoPact MCCB 3P 40A 30kA Molded Case Circuit Breaker

The Schneider Electric G12F3F40 is a GoPact series 3-pole molded case circuit breaker (MCCB) rated at 40A with a 30 kA breaking capacity, engineered for reliable overcurrent and short-circuit protection in industrial control panels, motor branch circuits, and distribution boards. Combining a compact footprint with robust interrupting performance, the G12F3F40 delivers dependable protection for demanding industrial and commercial electrical installations.

Technical Specifications

Applications & Use Cases

• Industrial Control Panels: Provides overcurrent and short-circuit protection for motor feeders and branch circuits in automation and control panel assemblies.
• Distribution Boards: Suitable as a main or branch protective device in low-voltage distribution boards within commercial and industrial facilities.
• Motor Branch Circuit Protection: Protects motors and associated loads against overload and fault currents, helping maintain system uptime and equipment integrity.
• Building Services & Infrastructure: Applicable in HVAC, pumping systems, and general building electrical infrastructure requiring reliable 3-phase protection.