The Eaton Cutler Hammer MTK2000 Magnum Trip Unit Test Kit is used to test and verify the pickup levels and time delay settings of a breaker’s trip unit. Scheduled testing of the circuit breaker’s trip unit will help to ensure proper operation of the breaker and will lead to safer and more efficient performance.
520 Digitrip Units: The Eaton Cutler Hammer MTK2000 Magnum Trip Unit Test Kit it supports the 520 curves accept the short delay I2T and ground I2T.
1150 Digitrip Units: The Eaton Cutler Hammer MTK2000 Magnum Trip Unit Test Kit does not support the Long Delay I4T Short Delay Flat curve, or any of the IEC curves or the IEEE curves.