B&B 422 HIGH ENERGY SURGE PRO W/TB

  • Part: 1047278
$249.00

Availability

Out of Stock

The Model 422HESP is designed to help protect against lightning strikes, power surges, and other types of voltage disturbances. Five RS-422/485 signals on terminal blocks are supported with a clamping voltage of approximately 6.8 volts. The 422HESP offers three stages of protection starting with a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppresser (TVS). In order for a surge protector to work properly it is important to have a good connection to earth ground. The 422HESP offers two terminal posts and two metal mounting brackets which provide a good ground connection for the user. The 442HESP has been tested to two specifications at 6 kilovolts, IEC 1000-4-5: 1995 "Surge Immunity Test" and IEEE C62.41-1991 "IEEE Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits". To ensure the best protection of your equipment some simple connection guidelines should be followed.

  • General Information
    • Manufacturer
    • Advantech Co., Ltd
    • Manufacturer Website Address
    • http://www.advantech.com
    • Brand Name
    • B+B SmartWorx
    • Packaged Quantity
    • 1 Pack
    • Product Type
    • Surge Suppressor/Protector
  • Warranty
    • Limited Warranty
    • Lifetime

  • Technical Information
    • Receptacles
    • Terminal Block
    • Protection Type
    • Lightning
    • Surge
  • Physical Characteristics
    • Height
    • 9.8"
    • Width
    • 6.5"
    • Depth
    • 4.5"
    • Weight (Approximate)
    • 12 oz
  • Miscellaneous
    • Country of Origin
    • United States
    • Environmentally Friendly
    • Yes
    • Environmental Compliance
    • Restriction of Hazardous Substances (RoHS)