Schneider Electric G25F3A250 GoPact MCCB – G250F 250A 3P 36kA @ 415VAC TMD (3D)

The Schneider Electric G25F3A250 GoPact MCCB is a compact and high-performance 250A, 3-Pole moulded case circuit breaker (MCCB) designed for reliable protection of low-voltage three-phase power distribution systems.

With a 36kA breaking capacity at 415VAC, the G250F frame delivers dependable fault interruption and ensures system safety in commercial and light industrial applications.

Equipped with a Thermal Magnetic (TMD) trip unit – 3D configuration, this MCCB provides accurate overload protection and instantaneous short-circuit response, making it ideal for feeder circuits, sub-main distribution, and equipment protection.

Technical Specifications

• Brand: Schneider Electric

• Series: GoPact

• Model Code: G25F3A250

• Frame Size: G250F

• Rated Current (In): 250A

• Number of Poles: 3P (Three Pole)

• Breaking Capacity (Icu): 36kA @ 415VAC

• Rated Operational Voltage (Ue): 415V AC

• Trip Unit Type: TMD (Thermal-Magnetic, Fixed Setting)

• Trip Configuration: 3D

• Mounting Type: Fixed, Panel Mount

• Protection Functions:

  • Thermal overload protection

  • Magnetic short-circuit protection

Protection & Performance Features

🔹 36kA Short-Circuit Breaking Capacity

Provides safe interruption of high fault currents in 415V networks.

🔹 Thermal-Magnetic Trip Unit (TMD – 3D)

• Thermal element safeguards cables and equipment against overload.

• Magnetic element delivers instantaneous tripping during short-circuit conditions.

• Fixed trip settings ensure consistent protection performance.

🔹 250A Continuous Current Rating

Suitable for medium-load distribution systems, sub-main feeders, and equipment supply circuits.

🔹 3-Pole Configuration

Designed specifically for three-phase electrical installations.

Typical Applications

• Commercial distribution boards

• Industrial feeder panels

• Generator output protection

• Transformer secondary circuits

• HVAC system distribution

• Sub-main power distribution

Key Advantages

✔ Compact and durable MCCB design
✔ Reliable Schneider Electric protection technology
✔ High fault interruption capability
✔ Ideal for commercial and industrial installations in Ghana
✔ Cost-effective 250A protection solution