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Magnetotérmicos y diferenciales

Los interruptores magnetotérmicos son dispositivos de protección utilizados en instalaciones eléctricas para interrumpir el flujo de corriente en caso de sobrecarga o cortocircuito. Funcionan mediante la combinación de dos mecanismos de protección: el magnético y el térmico.

El mecanismo magnético detecta corrientes de cortocircuito, que generan un campo magnético anormalmente alto, y desconecta el circuito eléctrico de forma instantánea. Por otro lado, el mecanismo térmico protege contra sobrecargas prolongadas, ya que detecta el calentamiento excesivo provocado por una corriente superior a la capacidad nominal del circuito y desconecta la alimentación eléctrica para prevenir daños en los conductores y equipos.

Los interruptores magnetotérmicos son fundamentales para garantizar la seguridad en las instalaciones eléctricas, ya que protegen tanto a las personas como a los equipos contra posibles riesgos eléctricos. Estos dispositivos se utilizan ampliamente en aplicaciones residenciales, comerciales e industriales, y están disponibles en una variedad de tamaños y capacidades para adaptarse a diferentes necesidades de protección.


  
  

Categorías del producto

Etiquetas del producto

  • Interruptores magnetotérmicos eBG

    Solicitar precio
    eBG-2-6C
    eBG-2-10C
    eBG-2-16C
    eBG-2-20C
    eBG-2-25C
    eBG-2-32C
    eBG-2-40C
    • Interruptores de control de potencia NBSP

      Solicitar precio
      NBSP-1-3
      NBSP-1-3,5
      NBSP-1-5
      NBSP-1-10
      NBSP-1-15
      NBSP-1-20
      NBSP-1-25
      NBSP-1-30
      NBSP-1-35
      NBSP-1-40
      NBSP-1-45
      NBSP-1-50
      63
      NBSP-2-3
      NBSP-2-3,5
      NBSP-2-5
      NBSP-2-10
      NBSP-2-15
      NBSP-2-20
      NBSP-2-25
      NBSP-2-30
      NBSP-2-35
      NBSP-2-40
      NBSP-2-45
      NBSP-2-50
      NBSP-2-63
      NBSP-3-3
      NBSP-3-3,5
      NBSP-3-5
      NBSP-3-10
      NBSP-3-15
      NBSP-3-20
      NBSP-3-25
      NBSP-3-30
      NBSP-3-35
      NBSP-3-40
      NBSP-3-45
      NBSP-3-50
      NBSP-3-63
      NBSP-4-3
      NBSP-4-3,5
      NBSP-4-5
      NBSP-4-10
      NBSP-4-15
      NBSP-4-20
      NBSP-4-25
      NBSP-4-30
      NBSP-4-35
      NBSP-4-40
      NBSP-4-45
      NBSP-4-50
      NBSP-4-63
      • Oferta!

        Interruptores automáticos magnetotérmicos NBH8

        El precio original era: 9,20 €.El precio actual es: 7,70 €. IVA Incluido
        NBH8-1N-6C4,5
        NBH8-1N-10C4,5
        NBH8-1N-16C4,5
        NBH8-1N-20C4,5
        NBH8-1N-25C4,5
        NBH8-1N-32C4,5
        NBH8-1N-40C4,5
        NBH8-1N-6C
        NBH8-1N-10C
        NBH8-1N-16C
        NBH8-1N-20C
        NBH8-1N-25C
        NBH8-1N-32C
        NBH8-1N-40C
          Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto Detalles
        • Oferta!

          Interruptores magnetotérmicos NXB-63

          Rango de precios: desde 3,60 € hasta 37,00 € IVA Incluido
          NXB-63-1-6C
          NXB-63-1-10C
          NXB-63-1-16C
          NXB-63-1-20C
          NXB-63-1-25C
          NXB-63-1-32C
          NXB-63-1-40C
          NXB-63-2-6C
          NXB-63-2-10C
          NXB-63-2-16C
          NXB-63-2-20C
          NXB-63-2-25C
          NXB-63-2-32C
          NXB-63-2-40C
          NXB-63-3-6C
          NXB-63-3-10C
          NXB-63-3-16C
          NXB-63-3-20C
          NXB-63-3-25C
          NXB-63-3-32C
          NXB-63-3-40C
          NXB-63-4-6C
          NXB-63-4-10C
          NXB-63-4-16C
          NXB-63-4-20C
          NXB-63-4-25C
          NXB-63-4-32C
          NXB-63-4-40C
            Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto Detalles
          • Oferta!

            Interruptores magnetotérmicos NB1 – 6kA – Curva C

            Rango de precios: desde 5,40 € hasta 67,00 € IVA Incluido
            NB1-1-1C
            NB1-1-2C
            NB1-1-3C
            NB1-1-4C
            NB1-1-6C
            NB1-1-10C
            NB1-1-16C
            NB1-1-20C
            NB1-1-25C
            NB1-1-32C
            NB1-1-40C
            NB1-1-50C
            NB1-1-63C
            NB1-2-1C
            NB1-2-2C
            NB1-2-3C
            NB1-2-4C
            NB1-2-6C
            NB1-2-10C
            NB1-2-16C
            NB1-2-20C
            NB1-2-25C
            NB1-2-32C
            NB1-2-40C
            NB1-2-50C
            NB1-2-63C
            NB1-3-1C
            NB1-3-2C
            NB1-3-3C
            NB1-3-4C
            NB1-3-6C
            NB1-3-10C
            NB1-3-16C
            NB1-3-20C
            NB1-3-25C
            NB1-3-32C
            NB1-3-40C
            NB1-3-50C
            NB1-3-63C
            NB1-4-1C
            NB1-4-2C
            NB1-4-3C
            NB1-4-4C
            NB1-4-6C
            NB1-4-10C
            NB1-4-16C
            NB1-4-20C
            NB1-4-25C
            NB1-4-32C
            NB1-4-40C
            NB1-4-50C
            NB1-4-63C
              Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto Detalles
            • Interruptores automáticos magnetotérmicos DZ158

              Solicitar precio
              DZ158-1-63
              DZ158-1-80
              DZ158-1-100
              DZ158-1-125
              DZ158-2-63
              DZ158-2-80
              DZ158-2-100
              DZ158-2-125
              DZ158-3-63
              DZ158-3-80
              DZ158-3-100
              DZ158-3-125
              DZ158-4-63
              DZ158-4-80
              DZ158-4-100
              DZ158-4-125
              • Interruptores automáticos magnetotérmicos NB1 – 6kA – Curva B

                Solicitar precio
                NB1-1-1B
                NB1-1-2B
                NB1-1-3B
                NB1-1-4B
                NB1-1-6B
                NB1-1-8B
                NB1-1-10B
                NB1-1-16B
                NB1-1-20B
                NB1-1-25B
                NB1-1-32B
                NB1-1-40B
                NB1-1-50B
                NB1-1-63B
                NB1-2-1B
                NB1-2-2B
                NB1-2-3B
                NB1-2-4B
                NB1-2-6B
                NB1-2-10B
                NB1-2-16B
                NB1-2-20B
                NB1-2-25B
                NB1-2-32B
                NB1-2-40B
                NB1-2-50B
                NB1-2-63B
                NB1-3-1B
                NB1-3-2B
                NB1-3-3B
                NB1-3-4B
                NB1-3-6B
                NB1-3-10B
                NB1-3-16B
                NB1-3-20B
                NB1-3-25B
                NB1-3-32B
                NB1-3-40B
                NB1-3-50B
                NB1-3-63B
                NB1-4-1B
                NB1-4-2B
                NB1-4-3B
                NB1-4-4B
                NB1-4-6B
                NB1-4-10B
                NB1-4-16B
                NB1-4-20B
                NB1-4-25B
                NB1-4-32B
                NB1-4-40B
                NB1-4-50B
                NB1-4-63B
                • Interruptores automáticos magnetotérmicos NB1 – 10kA – Curva C

                  Solicitar precio
                  NB1-1-1C10
                  NB1-1-2C10
                  NB1-1-3C10
                  NB1-1-4C10
                  NB1-1-6C10
                  NB1-1-10C10
                  NB1-1-16C10
                  NB1-1-20C10
                  NB1-1-25C10
                  NB1-1-32C10
                  NB1-1-40C10
                  NB1-1-50C10
                  NB1-1-63C10
                  NB1-2-1C10
                  NB1-2-2C10
                  NB1-2-3C10
                  NB1-2-4C10
                  NB1-2-6C10
                  NB1-2-10C10
                  NB1-2-16C10
                  NB1-2-20C10
                  NB1-2-25C10
                  NB1-2-32C10
                  NB1-2-40C10
                  NB1-2-50C10
                  NB1-2-63C10
                  NB1-3-1C10
                  NB1-3-2C10
                  NB1-3-3C10
                  NB1-3-4C10
                  NB1-3-6C10
                  NB1-3-10C10
                  NB1-3-16C10
                  NB1-3-20C10
                  NB1-3-25C10
                  NB1-3-32C10
                  NB1-3-40C10
                  NB1-3-50C10
                  NB1-3-63C10
                  NB1-4-1C10
                  NB1-4-2C10
                  NB1-4-3C10
                  NB1-4-4C10
                  NB1-4-6C10
                  NB1-4-10C10
                  NB1-4-16C10
                  NB1-4-20C10
                  NB1-4-25C10
                  NB1-4-32C10
                  NB1-4-40C10
                  NB1-4-50C10
                  NB1-4-63C10
                  • Interruptores magnetotérmicos NB1 – 6kA – Curva D

                    Solicitar precio
                    NB1-1-1D
                    NB1-1-2D
                    NB1-1-3D
                    NB1-1-4D
                    NB1-1-6D
                    NB1-1-10D
                    NB1-1-16D
                    NB1-1-20D
                    NB1-1-25D
                    NB1-1-32D
                    NB1-1-40D
                    NB1-1-50D
                    NB1-1-63D
                    NB1-2-1D
                    NB1-2-2D
                    NB1-2-3D
                    NB1-2-4D
                    NB1-2-6D
                    NB1-2-10D
                    NB1-2-16D
                    NB1-2-20D
                    NB1-2-25D
                    NB1-2-32D
                    NB1-2-40D
                    NB1-2-50D
                    NB1-2-63D
                    NB1-3-1D
                    NB1-3-2D
                    NB1-3-3D
                    NB1-3-4D
                    NB1-3-6D
                    NB1-3-10D
                    NB1-3-16D
                    NB1-3-20D
                    NB1-3-25D
                    NB1-3-32D
                    NB1-3-40D
                    NB1-3-50D
                    NB1-3-63D
                    NB1-4-1D
                    NB1-4-2D
                    NB1-4-3D
                    NB1-4-4D
                    NB1-4-6D
                    NB1-4-10D
                    NB1-4-16D
                    NB1-4-20D
                    NB1-4-25D
                    NB1-4-32D
                    NB1-4-40D
                    NB1-4-50D
                    NB1-4-63D
                    • Interruptores magnetotérmicos NB1 – 10kA – Curva B

                      Solicitar precio
                      NB1-1-1B10
                      NB1-1-2B10
                      NB1-1-3B10
                      NB1-1-4B10
                      NB1-1-6B10
                      NB1-1-10B10
                      NB1-1-16B10
                      NB1-1-20B10
                      NB1-1-25B10
                      NB1-1-32B10
                      NB1-1-40B10
                      NB1-1-50B10
                      NB1-1-63B10
                      NB1-2-1B10
                      NB1-2-2B10
                      NB1-2-3B10
                      NB1-2-4B10
                      NB1-2-6B10
                      NB1-2-10B10
                      NB1-2-16B10
                      NB1-2-20B10
                      NB1-2-25B10
                      NB1-2-32B10
                      NB1-2-40B10
                      NB1-2-50B10
                      NB1-2-63B10
                      NB1-3-1B10
                      NB1-3-2B10
                      NB1-3-3B10
                      NB1-3-4B10
                      NB1-3-6B10
                      NB1-3-10B10
                      NB1-3-16B10
                      NB1-3-20B10
                      NB1-3-25B10
                      NB1-3-32B10
                      NB1-3-40B10
                      NB1-3-50B10
                      NB1-3-63B10
                      NB1-4-1B10
                      NB1-4-2B10
                      NB1-4-3B10
                      NB1-4-4B10
                      NB1-4-6B10
                      NB1-4-10B10
                      NB1-4-20B10
                      NB1-4-25B10
                      NB1-4-32B10
                      NB1-4-40B10
                      NB1-4-50B10
                      NB1-4-63B10
                      • Interruptores automáticos magnetotérmicos NB1 10kA Curva D

                        Solicitar precio
                        NB1-1-1D10
                        NB1-1-2D10
                        NB1-1-3D10
                        NB1-1-4D10
                        NB1-1-6D10
                        NB1-1-10D10
                        NB1-1-16D10
                        NB1-1-20D10
                        NB1-1-25D10
                        NB1-1-32D10
                        NB1-1-40D10
                        NB1-1-50D10
                        NB1-1-63D10
                        NB1-2-1D10
                        NB1-2-2D10
                        NB1-2-3D10
                        NB1-2-4D10
                        NB1-2-6D10
                        NB1-2-10D10
                        NB1-2-16D10
                        NB1-2-20D10
                        NB1-2-25D10
                        NB1-2-32D10
                        NB1-2-40D10
                        NB1-2-50D10
                        NB1-2-63D10
                        NB1-3-1D10
                        NB1-3-2D10
                        NB1-3-3D10
                        NB1-3-4D10
                        NB1-3-6D10
                        NB1-3-10D10
                        NB1-3-16D10
                        NB1-3-20D10
                        NB1-3-25D10
                        NB1-3-32D10
                        NB1-3-40D10
                        NB1-3-50D10
                        NB1-3-63D10
                        NB1-4-1D10
                        NB1-4-2D10
                        NB1-4-3D10
                        NB1-4-4D10
                        NB1-4-6D10
                        NB1-4-10D10
                        NB1-4-16D10
                        NB1-4-20D10
                        NB1-4-25D10
                        NB1-4-32D10
                        NB1-4-40D10
                        NB1-4-50D10
                        NB1-4-63D10
                        • Interruptores de alto poder de corte EX9B125 Curva C

                          Solicitar precio
                          Ex9B125 1P C16A
                          Ex9B125 1P C20A
                          Ex9B125 1P C25A
                          Ex9B125 1P C32A
                          Ex9B125 1P C40A
                          Ex9B125 1P C50A
                          Ex9B125 1P C63A
                          Ex9B125 1P C80A
                          Ex9B125 1P C100A
                          Ex9B125 2P C16A
                          Ex9B125 2P C20A
                          Ex9B125 2P C25A
                          Ex9B125 2P C32A
                          Ex9B125 2P C40A
                          Ex9B125 2P C50A
                          Ex9B125 2P C63A
                          Ex9B125 2P C80A
                          Ex9B125 2P C100A
                          Ex9B125 3P C16A
                          Ex9B125 3P C20A
                          Ex9B125 3P C25A
                          Ex9B125 3P C32A
                          Ex9B125 3P C40A
                          Ex9B125 3P C50A
                          Ex9B125 3P C63A
                          Ex9B125 3P C80A
                          Ex9B125 3P C100A
                          Ex9B125 4P C16A
                          Ex9B125 4P C20A
                          Ex9B125 4P C25A
                          Ex9B125 4P C32A
                          Ex9B125 4P C40A
                          Ex9B125 4P C50A
                          Ex9B125 4P C63A
                          Ex9B125 4P C80A
                          Ex9B125 4P C100A
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