GURX-277,UNDRVLT RLSE 240/277V 50/60HZ
GURX-480,UNDRVLT RLSE 440/480V 50/60HZ
GUS1,VARISTOR+RC 24-48VAC
GUS11,VARISTOR 24-48VAC/DC
GUS12,VARISTOR 100-125VAC/DC
GUS13,VARISTOR 200-240VAC/DC
GUS14,VARISTOR 380-440VAC
GUS2,VARISTOR+RC 100-125VAC