14D511KSBNL 14MM 320VAC 510V 4500A Varistor is a high-performance voltage-dependent resistor designed to protect sensitive electronic equipment from voltage surges and spikes. With its ability to handle a maximum voltage of 510V and a surge current of 4500A, this varistor is essential for maintaining the integrity of industrial and commercial power systems. Its compact 14MM size makes it ideal for applications where space is at a premium, while its robust construction ensures long-lasting reliability under high-stress conditions. Whether you're safeguarding consumer electronics or industrial machinery, the 14D511KSBNL is your go-to solution for effective surge protection.