C&S 4P MCCB 25kA ATM (Thermal Magnetic) Release Adj O/L 80-100% Adj S/C

The C&S 4P MCCB with a 25kA breaking capacity features an ATM (Thermal Magnetic) release mechanism. This mechanism combines both thermal and magnetic trip elements to provide comprehensive protection against overloads and short circuits. 

The overload (O/L) protection is adjustable within a range of 80-100%, allowing for fine-tuning to match specific load requirements and prevent tripping under normal operating conditions.

Similarly, the short-circuit (S/C) protection is adjustable, ensuring that the MCCB responds appropriately to short-circuit faults while minimizing nuisance trips. This adjustable feature adds versatility to the MCCB, enabling it to adapt to varying electrical environments and requirements.