Product description:
Siemens low voltage AC integrally fused WLF3A340 power circuit breaker: 4000 amp frame, 600 volt, 4000 amp rating plug. Integrated cubicle bus trip unit ETU745, LSIG functions, manually operated (M/O), draw out (D/O) in cell - WLFG2340, used tested with report.
EMSCO# AB-2014-21211 LOC: AB5-B2