500 Series Surge Protective Device -- Model 510
from Emerson Network Power / Liebert Power & Cooling

The 500 Series is a premium family of surge protection devices offering individually fused MOV (Metal Oxide Varistor) arrays. This "True Surge" tested design provides redundancy and high survivability to repetitive impulses. The 510 line of products may be modular or non-modular and is available at... [See More]

  • Voltage: 120 (optional feature); 208 (optional feature); 240 (optional feature); 277 (optional feature); 346 (optional feature); 480 (optional feature); 600 (optional feature); 230 V
  • Technology: Metal Oxide Varistor
  • Mounting: Wall/Panel
  • Surge Current: 130000 to 160000
SPDee Series -- S50A347V3D2
from Advanced Protection Technologies, Inc.

The SPDee Series utilizes large Block 50kA Thermal Protected MOV ’s with surge current levels of 50kA per mode. The unit is a perfect replacement to the obsolete surge arrestors. With a small, compact design and line or load side installation flexibility, this unit can be installed anywhere in... [See More]

  • Voltage: 346
  • Technology: Metal Oxide Varistor
  • Mounting: Wall/Panel (optional feature); DIN Rail (optional feature); Pipe Nipple
  • Surge Current: 50000