Circuit breakers, disconnectors
Circuit breakers, disconnectors
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  • Circuit breakers
    Circuit breakersPower switches are devices from the category Circuit breakers and disconnectors intended for connecting, disconnecting and protecting AC circuits with high current values. They protect installations against overloads and short circuits. They ensure safe and reliable operation of electrical installations. They are a basic element of energy switchboards.
    • Rated continuous current - 125 A
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      Availability
      LEGRAND
      2
      • 1
      1
    • Rated continuous current - 160 A
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      LEGRAND
      0
      LEGRAND
      1
      • 1
      2
    • Rated continuous current - 250 A
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      LEGRAND
      2
      • 1
      1
  • Switch disconnectors
    Switch disconnectorsPower switches from the category Circuit breakers are devices used for safe connection and disconnection of high-intensity current circuits. They ensure quick power disconnection in emergency situations. They protect installations and users against the effects of overloads and short circuits. They are used in industrial and energy installations.
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      LEGRAND
      2
      LEGRAND
      4
      • 1
      2
  • Auxiliary contacts
    Auxiliary contactsAuxiliary contacts belong to the category Circuit breakers and disconnectors and perform a signaling or control function in electrical systems. They transmit signals informing about the status of main devices. They are used in conjunction with contactors, circuit breakers and disconnectors. They enable the implementation of complex automation functions.
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  • Shunt trips
    Shunt tripsShunt releases are elements of the Circuit Breakers category, which respond to a sudden increase in voltage, turning off the circuit to protect installations and equipment. They prevent damage caused by power surges. They are used in industrial security systems. They increase the operational reliability of electrical installations.
    • Type of control voltage - AC
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      LEGRAND
      9
      • 1
      1
    • Type of control voltage - AC/DC
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      LEGRAND
      2
      LEGRAND
      2
      • 1
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  • Other accessories
    Other accessoriesOther accessories from the Circuit Breakers and Disconnectors category include various elements supporting the installation, maintenance and operation of devices. These may include handles, adapters, markings and other small components. They facilitate the proper functioning of the entire system. They are an important addition to the equipment of electrical installations.
    • Type of equipment - Mounting tool
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      LEGRAND
      2
      LEGRAND
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