Description

HA Series transient surge suppressors are industrial high energy Metal-Oxide Varistors (MOVs). They are designed to provide secondary surge protection in the outdoor and service entrance environment (distribution panels) of buildings, and also in industrial applications for motor controls and power supplies used in the oil-drilling, mining, and transportation fields.

The design of the HA Series of MOVs provide rigid terminals for screw mounting. Also available in a clipped lead version for through hole board placement or to accommodate soldered leads designation HC.

See Ratings and Specifications Table for part number and brand information.

Features

• RoHS compliant and Lead–free

• Wide operating voltage range

VM(AC)RMS 110V to 750V

• Two disc sizes available 32mm and 40mm

• High energy absorption capability

WTM = 170J to 1050J

• High peak pulse current capability, ITM = 25,000A to 40,000A

• Rigid terminals for secure mounting

• Available in trimmed version for through hole board mounting

– Designation HC

• No derating up to 85ºC ambient