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Earth Leakage Breakers (Low Capacity)(Ampere frame AF:400AF or higher)

Earth Leakage Circuit Breakers (ELCB), also known as an earth leakage switch or earth leakage protector, is an electrical safety device that detects and protects against electrical shock hazards caused by leakage current. When selecting an Earth Leakage Circuit Breaker (ELCB), it is crucial to consider factors such as Ampere frame, Number of Poles, Rate Current, Rate Operating, Voltage, Mounting Method (e.g., DIN rail mount, Fasten with screws, and etc.), and Size (height , width and depth). These considerations are vital for ensuring the production of high-quality products. We highly recommend reputable brands like MITSUBISHI , FUJI ELECTRIC , and NITTO KOGYO
Take advantage of the convenience of FREE SHIPPING and NO MINIMUM ORDER on the Earth Leakage Circuit Breaker (ELCB). If you have any doubts or require assistance in choosing the right product, our experts are readily available to provide advice and guidance.
Days to Ship
  • All
  • Same day
  • 5 Day(s) or Less
  • 8 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 Day(s) or Less
  • 20 Day(s) or Less
  • 25 Day(s) or Less
  • 30 Day(s) or Less
  • 44 Day(s) or Less
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Brand
Product Series
Days to Ship
Ampere frame AF
Rated block capacity AC 100 V(kA)
Rated block capacity AC 200 V(kA)
Rated block capacity AC 400 V(kA)
Number of Poles
Rated Operating Voltage(V)
Rated Current(A)
rate sensitivity current(mA)
Mounting Method
Representative Standard
Dimension height(mm)
Dimension width(mm)
Dimension depth(mm)
Rated block capacity, voltages except VAC 100/200/400, VDC 250
Connection Method

    Earth Leakage Circuit Breakers (ELCB) NV400-SEW Series

      Earth Leakage Circuit Breakers (ELCB) NV-SEW Series 400AF High Amp

        Earth Leakage Circuit Breakers (ELCB) NV-CS Series

          Earth Leakage Circuit Breakers (ELCB) NV-SW Series

            Earth Leakage Circuit Breakers (ELCB) NV630-SEW Series

              Earth Leakage Circuit Breakers (ELCB) NV400-CW Series

                Leakage breaker NV-S class (general-purpose product) Harmonic/surge compatible type NV630-SW

                  Earth Leakage Circuit Breakers (ELCB) NV630-CW Series

                  Brand

                  MITSUBISHI

                  MITSUBISHI

                  MITSUBISHI

                  MITSUBISHI

                  MITSUBISHI

                  MITSUBISHI

                  MITSUBISHI

                  MITSUBISHI

                  Product Series

                  Earth Leakage Circuit Breakers (ELCB) NV400-SEW Series

                  Earth Leakage Circuit Breakers (ELCB) NV-SEW Series 400AF High Amp

                  Earth Leakage Circuit Breakers (ELCB) NV-CS Series

                  Earth Leakage Circuit Breakers (ELCB) NV-SW Series

                  Earth Leakage Circuit Breakers (ELCB) NV630-SEW Series

                  Earth Leakage Circuit Breakers (ELCB) NV400-CW Series

                  Leakage breaker NV-S class (general-purpose product) Harmonic/surge compatible type NV630-SW

                  Earth Leakage Circuit Breakers (ELCB) NV630-CW Series

                  Days to Ship Quote Quote Quote Quote Quote Quote Quote Quote
                  Ampere frame AF400AF or higher400AF or higher400AF or higher400AF or higher400AF or higher400AF or higher400AF or higher400AF or higher
                  Rated block capacity AC 100 V(kA)85855085855085-
                  Rated block capacity AC 200 V(kA)8585508585508550
                  Rated block capacity AC 400 V(kA)5050364550365036
                  Number of Poles33333333
                  Rated Operating Voltage(V)AC100-440 ~ AC200-440AC100-440100-440AC100-440AC100-440AC100-440AC100-440AC100-440
                  Rated Current(A)400800300 ~ 600250 ~ 400600250 ~ 400500 ~ 600500
                  rate sensitivity current(mA)30 ~ 100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch30 ~ 100· 200· 500 switch100· 200· 500 switch-100· 200· 500 switch100· 200· 500 switch
                  Mounting MethodFasten With ScrewsFasten With ScrewsFasten With ScrewsFasten With ScrewsFasten With Screws-Fasten With ScrewsFasten With Screws
                  Representative Standard-CE----CECE
                  Dimension height(mm)257275257257257-257257
                  Dimension width(mm)140210140140140-140140
                  Dimension depth(mm)155155134 ~ 155155155-155155
                  Rated block capacity, voltages except VAC 100/200/400, VDC 250AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
                  Connection MethodSurface typeSurface typeSurface typeSurface typeSurface typeSurface typeSurface typeSurface type

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