STZ240S20B1
SPD - Type 1 STZ 240/120V 200kA B1
STZ240S45B1
SPD - Type 1 STZ 240/120V 450kA B1
STZ480D20B1
SPD - Type 1 STZ 480V D 200kA B1
STZ480D30B1
SPD - Type 1 STZ 480V D 300kA B1
STZ480Y10B1
SPD - Type 1 STZ 480V Y 100kA B1
STZ480Y20B1
SPD - Type 1 STZ 480V Y 200kA B1
STZ480Y30B1
SPD - Type 1 STZ 480V Y 300kA B1
STZ480Y45B1
SPD - Type 1 STZ 480V Y 450kA B1
STZ240S20B1T
SPD - Type 1 STZ 240/120V 200kA B1T
STZ480Y45BQ
SPD - Type 1 STZ 480V Y 450kA BQ