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Earth Leakage Breakers (Low Capacity)

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 Breaker NV-S Class (General-Purpose Product) High Harmonics/ Surges Compatible NV250-SV

      Earth Leakage Circuit Breaker NV-C Class (Economy Product) Harmonic/Surge Compatible NV125-CV

        Earth Leakage Circuit Breakers (ELCB) NV400-SEW Series

          Earth Leakage Circuit Breaker NV-S Class (Economy Model) Compatible With High Harmonics And Surges NV250-CV

            Earth Leakage Circuit Breaker NV-H Class (High Performance Model) Compatible With High Harmonics And Surges NV63-HV

              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

                      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

                        MITSUBISHI

                        MITSUBISHI

                        MITSUBISHI

                        Product Series

                        Earth Leakage Breaker NV-S Class (General-Purpose Product) High Harmonics/ Surges Compatible NV250-SV

                        Earth Leakage Circuit Breaker NV-C Class (Economy Product) Harmonic/Surge Compatible NV125-CV

                        Earth Leakage Circuit Breakers (ELCB) NV400-SEW Series

                        Earth Leakage Circuit Breaker NV-S Class (Economy Model) Compatible With High Harmonics And Surges NV250-CV

                        Earth Leakage Circuit Breaker NV-H Class (High Performance Model) Compatible With High Harmonics And Surges NV63-HV

                        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

                        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 5 Day(s) or more Same day or more Quote 5 Day(s) or more 5 Day(s) Quote Quote Quote Quote Quote Quote
                        Ampere frame AFOther100AF to 199AF400AF or higherOther50AF400AF or higher400AF or higher / Other400AF or higher400AF or higher400AF or higher400AF or higher
                        Rated block capacity AC 100 V(kA)85308536258536 ~ 50858585-
                        Rated block capacity AC 200 V(kA)85308536258536 ~ 5085858550
                        Rated block capacity AC 400 V(kA)36105025105025 ~ 3645505036
                        Number of Poles33333333333
                        Rated Operating Voltage(V)AC100-440AC100-440 ~ AC200-440AC100-440 ~ AC200-440AC100-440 ~ AC200-440AC100-440AC100-440100-440AC100-440AC100-440AC100-440AC100-440
                        Rated Current(A)125 ~ 250100400150 ~ 25020 ~ 30800150 ~ 600250 ~ 400600500 ~ 600500
                        rate sensitivity current(mA)100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch100· 200· 500 switch
                        Mounting MethodFasten With ScrewsFasten With ScrewsFasten With ScrewsFasten With ScrewsDIN/Screw retentionFasten With ScrewsFasten With ScrewsFasten With ScrewsFasten With ScrewsFasten With ScrewsFasten With Screws
                        Representative Standard-PSE--PSE / CE / TUVCE---CECE
                        Dimension height(mm)165130257165130275165 ~ 257257257257257
                        Dimension width(mm)1059014010575210105 ~ 140140140140140
                        Dimension depth(mm)9290155929015592 ~ 155155155155155
                        Rated block capacity, voltages except VAC 100/200/400, VDC 250AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
                        Connection MethodSurface typeSurface typeSurface typeSurface typeSurface typeSurface typeSurface typeSurface typeSurface typeSurface typeSurface type

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