Square D

Surge Protector, 3 Phase, 277/480V, 4, 160 kA

product price: $3,503.00
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Key Features

  • Mounting Style Surface
  • Phase 3
  • Voltage 277/480V
  • Number of Wires 4
  • Max. Surge Current per Phase 160 kA
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Product Information


Length 282 mm
Depth 135 mm
Width 253.5 mm
Height 282 mm
Cable Length 483 mm


Surgelogic Type EMA Series surge protective devices deliver specification grade performance for service entrance or critical branch panel applications. These multi-phase surge suppression systems provide transient suppression, noise filtration, enhanced EMI/RFI filtering with sine wave tracking in a durable modular package. They provide better performance with a diagnostic interface with push to test switches, red and green status LEDs, module status LEDs per mode, dry contacts, audible alarm with disable switch, and a surge counter. This surge protection device is 3 phase, 4-wire + ground, 240/120 V, 160 kA surge current per phase, and short circuit current rating of 200 kA. It has 10 year product warranty and 15 modes of protection.

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