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Circuit Protectors

A circuit protector is a circuit breaker that has a function to protect load equipment against overcurrent. Used for overcurrent protection of control panels and overcurrent of power supplies such as communication equipment, OA equipment, etc. Of the safety functions built into control panels and switchboards, the purpose is to protect electrical equipment from electrical circuits, and is used to protect low-capacity control circuits, motors, electronic circuits, etc. that are not protected by wiring breakers (MCCB). Switches with a switch function can actively cut off load current, and circuit protectors may be used as power switches for small-capacity devices. There are also trip-free structures and those with an alarm switch. When selecting a product, check whether it is AC / DC compatible or dedicated, rated current, number of poles, overcurrent operation characteristics, etc.
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Brand
Product Series
CAD
Days to Ship
Rated Current(A)
Number of Poles
Rated Voltage
Rated block capacity When AC 250 V(kA)
Operating properties
Rated block capacity When DC 60 V(kA)
Rated block capacity voltage conditions besides AC 250 V/DC 60 V
Polarity presence
Warning output presence
Representative Standard
Dimension height(mm)
Dimension width(mm)
Dimension depth(mm)

    Circuit Protectors CP30-BA Series

      NRF Series Circuit Protector

        NC1V Circuit Protector

          NRBM Circuit Protector

            Circuit Protectors CP-HU Series

              NH1 Series Circuit Protector

                NRA Series Circuit Protector

                  NRL Series Circuit Protector

                    NRP Series Circuit Protector, Printed Circuit Board

                      DC Electronic Circuit Protector S8V-CP

                      Brand

                      MITSUBISHI

                      IDEC

                      IDEC

                      IDEC

                      MITSUBISHI

                      IDEC

                      IDEC

                      IDEC

                      IDEC

                      OMRON

                      Product Series

                      Circuit Protectors CP30-BA Series

                      NRF Series Circuit Protector

                      NC1V Circuit Protector

                      NRBM Circuit Protector

                      Circuit Protectors CP-HU Series

                      NH1 Series Circuit Protector

                      NRA Series Circuit Protector

                      NRL Series Circuit Protector

                      NRP Series Circuit Protector, Printed Circuit Board【10 Pieces Per Package】

                      DC Electronic Circuit Protector S8V-CP

                      CAD
                      • 2D
                      Days to Ship 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more Quote 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more
                      Rated Current(A)0.1 ~ 300.3 ~ 15205 ~ 50311 ~ 301 ~ 20-3.8 ~ 10
                      Number of Poles1 / 2 / 3131 / 2231 / 21 / 2--
                      Rated VoltageAC250V / DC65V / DC125VAC250VAC250VAC250V / DC65VAC250V / DC125VAC250V / DC65VAC250V / DC65VAC250V-DC24V
                      Rated block capacity When AC 250 V(kA)2.5kAOther2.5kA1kA10kA1kA1kA1kA--
                      Operating propertiesInstantaneous / High Speed / Medium speed / Low SpeedLow SpeedMedium speedMedium speedInstantaneousLow SpeedMedium speedMedium speed--
                      Rated block capacity When DC 60 V(kA)---OtherOtherOtherOther---
                      Rated block capacity voltage conditions besides AC 250 V/DC 60 VAvailableAvailable-AvailableAvailableAvailableAvailableAvailable--
                      Polarity presenceNANAAvailableNANANANANA-Available
                      Warning output presenceAvailable / NANANANANANANANA-Available
                      Representative StandardPSE / CE / UL / TUV / CCC / CSAUL / TUV / CCC / CSAPSE / CE / UL / TUV / CCC / CSAPSE / CE / UL / CUL / CCC / CSAPSE / CE / UL / TUV / CSAPSE / CE / UL / CUL / CCC / CSAPSE / CE / UL / CUL / CCC / CSACE / UL / CCC / CSA-CE / UL
                      Dimension height(mm)7319.278.8637368.750.6 ~ 5236.6 ~ 50.8-90 ~ 127
                      Dimension width(mm)17.5 ~ 52.519.252.519.1 ~ 38.2354819.1 ~ 38.216.8 ~ 38-42 ~ 44.8
                      Dimension depth(mm)6562.872.684656771.1 ~ 80.555.6 ~ 67-94.8 ~ 122.5

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