320 Surge Protective Device


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Emerson Network Power > EMEA > Products > By Type > Surge Protection > Panelmount > 320 Surge Protective Device (formerly LPL, IL & ASCO 350)

300 Series

320 Surge Protective Device

Available with surge current ratings up to 25kA per mode or 50kA per phase.  Protects connected equipment against electric power line disturbances and transients in low exposure locations.
Overview
The 300 Series of surge protection devices are specifically designed for low to medium exposure locations.
 
The 320 line is available with surge current ratings up to 25kA per mode or 50kA per phase.  A status LED and relay contacts provide indication of the suppression system failure or power loss.
 
 UL 1449 3rd Edition (2009) Type 2 Listed
Features
  • Non-modular low exposure TVSS
  • Displays LED status indication
  • Provides remote indication capability
Benefits

Flexibility:

  • Retrofits easily onto existing panelboards.
  • Attaches directly to the breaker in the panel.

Higher Availability:

  • Offers easy, safe and maintenance-free operation.

Lowest Total Cost Of Ownership:

  • Protects your investment with a 5-year parts warranty.

Ideally Suited For:

  • Distribution panelboards
  • Control panels
Technical Specification
  • Maximum Continuous Operating Voltage (MOV):  120VAC (125%), all others (115%)
  • Surge current Rating: 25kA or 50kA per Phase
  • Fault Current Rating: (AIC) 22 kAIC
  • Operating Frequency Range: 47 to 63 Hz   
  • 50 W EMI/RFI Attenuation: 40 dB
  • Response Time: <0.5 ns
  • Status Indication: LEDs, Dry Contacts
  • Certifications: ANSI/UL 1449 3rd Edition (2009) Type 2, CUL
  • Warranty: 5 Years Parts
Contact Support
Surge Suppression Products
Contact our support department about your Surge Protection product.

Telephone: +1 607 721 8840
Toll-Free: +1 800 288 6169