Picture Fastening Varistors 33OxxxKA6 Specification Maximum Part Number Allowable Voltage Varistor Voltage Max Clamping Voltage Rated Voltage 8/20μs Current peak1p0e/a3k50μs Maximum Energy Current (10/1000μs) Typical Capacitance (Reference) VAC VDC V1mA(V) VC AT 300A referenc e In I max Iimp (J) 1KHz(pf) 33O241KA6 150V 200V 240V(222~270) 395V AC 125V 60KA 120KA 8KA 816J 11400pf 33O271KA6 180V 225V 270V(256~310) 455V AC 125V 60KA 120KA 8KA 918J 10200pf 33O331KA6 210V.