140CRA21110

Description

Product parameters and specifications:

Rated current (In) : 2100 A
Rated voltage (Un) : 400v AC
Short-circuit breaking capacity (Icn) : 100ka
Stroke count: 3 or 4
Circuit breaker type: Air circuit breaker
Installation mode: Pull type
Stroke characteristics: thermomagnetic
Operating mechanism: spring operation
Protection level (IP) : IP40

Application field:

Power distribution: In large distribution systems, the air circuit breaker is used to safely distribute and control high current power. Overload and short circuit protection to ensure reliable and efficient power supply.
Industrial applications: In heavy industries such as mining, steel, oil and gas, 140CRA21110 is widely used to protect large motors, transformers and other critical electrical equipment. Its high short-circuit breaking capability makes it suitable for handling high-power loads.
Infrastructure projects: The circuit breaker is also suitable for DAMS, airports, substations and other large infrastructure projects. It can handle high current demands and protect electrical systems from overload and short circuits.