Available for ImportDisk Varistor 140V 4.5kA for Effective Surge Protection (BR14D221K)
Manufacturer:HAKEL OJSC
Price:Request Quote
Bulk pricing available
FOB, CIF & EXW terms available
Description
VR14D221K - varistor of KVS series, 140 V, 4.5 kA (8/20), zinc-oxide, disc-shaped with unidirectional (radial) wire leads, protected, not insulated.
Specifications
Classification rated voltage at 1 mA current
220 V
Maximum AC operating voltage
140 V
Maximum continuous operating voltage
180 V
Permissible amplitude of a single current pulse (8/20 µs)
4500 A
Maximum pulse energy (2 ms)
39.6
Operating temperature range
-60...85 °C
Maximum disk diameter
17 mm
Maximum disk thickness
8 mm