Z2H Plug-in back-panel split type
Z3H Back-panel integrated type
AL alarm contact
SHT shunt release
AXAL auxiliary+alarm contact
AXAL auxiliary alarm contact
AX auxiliary contact
AX auxiliary contact
UVT undervoltage release
UVT undervoltage release
STM6 series molded case circuit breaker
STM6AL Thermomagnetic molded case circuit breaker