Industrial 3-Pole Circuit Breaker – 800A, 70kA (MCCB)

This 3-Pole 800A Industrial Circuit Breaker (MCCB) is designed for maximum capacity protection of large-scale three-phase electrical systems in heavy industry, commercial complexes, and infrastructure projects. With a breaking capacity of 70kA and a service breaking capacity of 40kA at 400/415V, it delivers exceptional defense against overloads, short circuits, and severe electrical faults. The 3-pole design ensures balanced phase protection, making it ideal for high-demand power distribution networks. Built from durable polycarbonate and compliant with IEC/EN 60947-2 standards, this MCCB offers unmatched performance, reliability, and safety in the most demanding environments.

Applications:

• Heavy industrial plants: Protects large-scale machinery and electrical distribution
• Commercial complexes: Ensures safe and stable power delivery in high-demand buildings
• Manufacturing facilities: Shields critical high-capacity equipment from electrical faults
• Main power distribution boards: Ideal for primary high-current circuit protection
• Renewable energy plants: Suitable for large-scale solar farms and wind installations
• Infrastructure projects: Reliable choice for airports, data centers, and utility grids