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  • 4 Items

4P Surge Protective Device SPD 40kA

ESR

SUR404P (SKU: 1C3-6 x 1)

New

1 x 4 Pole 3 Phase Surge Protection Device (SPD) 20 - 40kA

Prevents the spread of overvoltages in the electrical installations and protects the loads, can be installed in an existing board to give overvoltage protection or as a standalone SPD.

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£ 52.11

1 x Surge Protective / Protection Device - Type 2 - 8/20 - 3 Phase

  • Nominal Discharge Current (In): 20kA
  • Maximum Discharge Current (Imax): 40kA
  • Voltage above which the SPD becomes active: (Uc): 275V Volt
  • Voltage Protection Level (Up): 1.5kV
  • 4 Pole - Modular
  • For DIN Rail mounting

Prevents the spread of overvoltages in the electrical installations and protects the loads, can be installed in an existing board to give overvoltage protection or as a standalone SPD.

Poles 4

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