KU440N,控制开关 MOTOR DISCONNECT SWITCH, 4POLE;EXTEND.STYLE,40A/600V(KNF430N)
KU-4489,通用/工业继电器 BASIC OPEN RELAY
KU-4505,RELAY GEN PURP
KU460UL98,DISCONNECT SWITCH 4 POLE
KU463N,控制开关 MOTOR DISCONNECT SWITCH, 4POLE;EXTEND.STYLE,60A/600V
KU-4656-1,通用/工业继电器 BASIC OPEN RELAY
KU-4699,通用/工业继电器 BASIC OPEN RELAY
