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The DJM32400E20 tenant circuit breaker in a 400A EZML or EZMK, Series M02, needs to be replaced.
Power Pact Circuit Breaker
EZM Meter Center
The DJM32400E20 has been obsoleted.
A replacement for the obsolete DJM32400E20 is needed.
The DJM32400E20 can be replaced with the LJL36400U31X. A mounting kit, S36967, is also required. The lugs on the OFF end of the LJL36400U31X must be removed to allow for connection to the busbars. When the EZML branch is a single phase device, the B phase (center) lug should also be removed from the ON end of the breaker.