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DC MCCB Ex9MD

Mã sản phẩm : dc-mccb-ex9md

DC Moulded Case Circuit Breakers Ex9MD TM ứng dụng trong trạm điện, nhà máy điện, hệ thống pin năng lượng mặt trời

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    DC Moulded Case Circuit Breakers Ex9MD TM are intended mainly for photovoltaic applications as a main switch and current protection of DC part of photovoltaic power plants, but they can be used also in industry. Testing according to IEC / EN 60947-2 standards ensures functions and reliability for wide variety of applications including isolation.

    These breakers are offered with thermomagnetic releases, in 3 and 4-pole versions with breaking capacities from 25 kA up to 100 kA. Rated impulse withstand voltage Uimp 8 kV makes it possible to use them even in system with occurences of transient overvoltage waves of high intensity.

    All frame sizes can be fitted with varying accessories including auxiliary and signal contacts, under-voltage and opening releases, rotary handles, motor actuators and others.

    • Frame sizes M1 - M5
    • Rated current up to 800 A
    • 3 and 4-pole versions
    • Rated ultimate short circuit breaking capacity Icu up to 100 kA, Ics = 100 % Icu
    • Rated voltage 750 V DC (3-pole) and 1000 V DC (4-pole)
    • Thermomagnetic releases
    • Fixed version
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    Download Datasheet

Sản phẩm liên quan

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MCCB Ex9M

Moulded Case Circuit Breakers Ex9M TM are intended for varying applications in the sector of residential and office premises, commercial and administrative centres but also for highly demanding industrial applications. Testing according to IEC / EN 60947-2 standards ensures functions and reliability for wide variety of applications including isolation.

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Air Circuit Breakers Ex9A

The new line Ex9A offers very complex functional devices range. They provide not only the basic function of circuit breakers or switch disconnectors, but also a complete networks analysis with the ability to communicate with advanced control systems, alarm function and power switching relays. The circuit breakers and switch disconnectors are available in three frame sizes as fixed and withdrawable version of 3P and 4P devices.