• 231.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 232.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 235.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 233.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 234.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 231.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 232.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 235.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 233.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
  • 234.MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System
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MLY1-C20 SPD 4P 20kA AC Surge Protection Device for Three-phase Four-wire Power System

MLY1-C20 4P Type2 Surge Protective Device(SPD) is the third-stage fine surge protection for low voltage power system with 8/20μs waveform. It dissipates residual induced surge and switching overvoltage to protect terminal precision electrical equipment. Adopt pluggable cartridge design, single module can be replaced separately without removing the whole base.

  • Product Details
  • Product tags

MLY1-C20 4P Type2 SPD, max discharge current 20kA, pluggable module with status indicator. It absorbs residual surge at power terminal to protect precision electrical devices, DIN rail mounted and easy to maintain.

Key Features

  1. Terminal fine surge protection for precision equipment
  2. Pluggable independent modules, low maintenance cost
  3. Visual indicator window to check working status
  4. Flame-retardant housing, fast DIN rail installation

Application Scenarios

Floor distribution boxes, terminal power cabinets, weak current cabinets, smart home and small control cabinets for terminal lightning protection.

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