Molded Case Circuit Breaker EKM8E-630H

EKM8E series offers a range of MCCBs with electronic type trip unit, providing LSI* protection. These MCCB are suitable for use with AC

50Hz, rated voltage of 690V and below, and rated current up to 2000A.

Electronic trip units in comparison with thermomagnetic trip units, they allow a more precise setting both in terms of trip times as well as in terms of current thresholds to meet the installation requirements better.

Frame size: 160A, 250A, 400A, 630A, 800A, 1250A, 1600A, 2000A Number of poles: 3P, 4P

Rated operational voltage Ue (V/AC): 230/400/415/690 Trip unit type: electronic type

Breaking capacity code: S, H, UH Installation method: Fixed type; plug-in type

*Note: Function L (Long time delay) setup current and time delay; Function S (Short time delay) setup current and time delay;

Function I (Instantaneous) setup current without delay.

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MCCB （Molded Case Circuit Breaker）is an indispensable protection device in low-voltage power distribution systems, used to automatically disconnect the circuit in case of overload or short circuit, ensuring the safety of equipment and lines.