AC SPD Catridges

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  • AC SPD CARTRIDGE
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    AC SPD 275V, 385V In=20KA Imax=40KA CARTRIDGE Surge Protection Devices YCS6

    Rs.700
    Rs.800
    Rs.700
    The YCS6-C series Surge Protection Device, an AC SPD CARTRIDGE, is suitable for TT, IT, TN-S, TN-C, and TN-C-S, the power supply system with the rated voltage up to 230/400V and AC 50/60Hz. Its design corresponds to IEC61643-1. The product is usually installed in the...
    Rs.700
    Rs.800
    Rs.700
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  • AC SPD CARTRIDGE

    AC SPD 440V In=30KA Imax=60KA CARTRIDGE Surge Protection Devices YCS6

    Rs.950
    Rs.1,050
    Rs.950
    The YCS6-B series Surge Protection Device, an AC SPD CARTRIDGE, is suitable for TT, IT, TN-S, TN-C, and TN-C-S, the power supply system with the rated voltage up to 230/400V and AC 50/60Hz. Its design corresponds to IEC61643-1. The product is usually installed in...
    Rs.950
    Rs.1,050
    Rs.950

Protect your solar and electrical installations with high-performance CNC Electric AC SPD Cartridges, designed to safeguard your system from dangerous voltage spikes, lightning surges, and grid fluctuations. These SPD cartridges offer strong, stable, and long-lasting protection for solar inverters, hybrid systems, 3-phase setups, AC distribution boards, and industrial control panels.

Built with precision, CNC SPD Cartridges are manufactured using advanced surge suppression components that ensure maximum safety for solar plates in Pakistan, sensitive electronics, and premium inverters like Inverex, Solarmax, GoodWe, Solis, Fronius, Huawei, and more. Whether you’re upgrading an old SPD or replacing a faulty cartridge, CNC cartridges deliver unmatched reliability in all environments.

Key Features

  • High-grade protection against AC surges, lightning strikes, and grid faults
  • Thermal and short-circuit protection for safe operation
  • Quick-replace cartridge design for easy maintenance
  • Fire-resistant and heat-dissipating housing
  • Works with all major brands: Inverex, Solarmax, GoodWe, Fronius, Solis, Huawei
  • Suitable for residential, commercial, and industrial electrical setups

Why Choose CNC AC SPD Cartridges?

CNC is trusted across Pakistan for producing premium electrical components with consistent performance. Their SPD cartridges offer enhanced surge handling capacity, making them a must-have for modern solar panels in Pakistan where grid instability and lightning surges are common.

Choosing CNC cartridges helps protect your:

  • Solar inverter
  • Lithium batteries
  • MC4 connectors
  • AC wiring & DB boxes
  • Electrical appliances & machinery

These cartridges ensure your system stays safe from unexpected voltage spikes, extending the life of your entire solar setup.

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