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Monitoring Relay Surge Arrester for PV System Type DSF D -- DSF52XD1000PV
from CARLO GAVAZZI Automation Components

DSF D is a Type 2 (Class C) surge arrester according to EN 61643-11 (VDE 0675, part 6-11) and UL1449 3rd edition suitable for protecting DC systems from transient overvoltage due to both indirect atmospheric discharges and switching actions. It is available both in 2-pole or 3-pole configurations,... [See More]

  • Nominal Discharge Current: 10 kA
  • Surge Current: 25000
  • Mounting: DIN Rail
  • Operating Temp: -40 to 176
300 Series Surge Protective Device -- Model 330
from Emerson Network Power / Liebert Power & Cooling

The 300 Series of surge protection devices are specifically designed for low to medium exposure locations. The 330 line is available with surge current ratings up to 80kA per mode or 160kA per phase. A status LEDs per phase and relay contacts provide indication of the suppression system failure or... [See More]

  • Nominal Discharge Current: 10 kA
  • Mounting: Wall/Panel
  • Signal Protection: Single Phase (optional feature); Three Phase (optional feature)
  • Surge Current: 100000 to 160000
AC Power 1 Pole -- D120V1P
from Advanced Protection Technologies, Inc.

Industrial computers, PLCs, and sensitive instrumentation are at the heart of today's automation systems. Maintaining reliability and uptime are essential to the processes running on the factory floor. Semiconductor technology has advanced over the last several decades increasing equipment's... [See More]

  • Nominal Discharge Current: 3 kA; 10 kA
  • Mounting: DIN Rail
  • Signal Protection: Single Phase
  • Connection: Screw Down Terminals
300 Series Surge Protective Device -- Model 330
from Emerson Network Power - Surge Protection

The 300 Series of surge protection devices are specifically designed for low to medium exposure locations. The 330 line is available with surge current ratings up to 80kA per mode or 160kA per phase. A status LEDs per phase and relay contacts provide indication of the suppression system failure or... [See More]

  • Nominal Discharge Current: 10 kA
  • Mounting: Wall/Panel
  • Signal Protection: Single Phase (optional feature); Three Phase (optional feature)
  • Surge Current: 100000 to 160000
Advantage® Series Parallel Connected Surge Protective Device -- CDLA1S1
from Surge Suppression Incorporated

Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]

  • Nominal Discharge Current: 10 kA
  • Mounting: Device Mount
  • Signal Protection: Single Phase
  • Mode of Protection: All Mode; 6-Mode