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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.
Days to Ship
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  • Same day
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Brand
Product Series
CAD
Days to Ship
Specifications
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)
  • On Sale Till 31/03/2024

Circuit Protector (2-pole)

    NRF Series Circuit Protector

      NC1V Circuit Protector

        NH1 Series Circuit Protector

          Electronic Circuit Protector 787 Series

            NRA Series Circuit Protector

              NRBM Circuit Protector

                NRL Series Circuit Protector

                  NRP Series Circuit Protector, Printed Circuit Board

                    Digital Multi-circuit Protector S8M

                      Thermal Circuit Protector 3130-F Series

                        Thermal Circuit Protector 1110 Series

                        Brand

                        MISUMI

                        IDEC

                        IDEC

                        IDEC

                        WAGO

                        IDEC

                        IDEC

                        IDEC

                        IDEC

                        OMRON

                        E-T-A COMPONENTS

                        E-T-A COMPONENTS

                        Product Series

                        Circuit Protector (2-pole)

                        NRF Series Circuit Protector

                        NC1V Circuit Protector

                        NH1 Series Circuit Protector

                        Electronic Circuit Protector 787 Series

                        NRA Series Circuit Protector

                        NRBM Circuit Protector

                        NRL Series Circuit Protector

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

                        Digital Multi-circuit Protector S8M

                        Thermal Circuit Protector 3130-F Series

                        Thermal Circuit Protector 1110 Series

                        CAD
                        • 2D
                        Days to Ship Same day 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more
                        Specifications
                        • CE-Compliant
                        • EN
                        • IEC
                        • PSE Law
                        • Space-saving
                        • DIN Rail
                                              Rated Current(A)10.3 ~ 152 ~ 2011 to 8 ~ 8 × 10 DC1 ~ 305 ~ 501 ~ 201 ~ 5-3 ~ 155 ~ 8
                                              Number of Poles211 / 2 / 33Other1 / 21 / 21 / 21-11
                                              Rated VoltageAC250VAC250VAC250V / DC65V / DC125VAC250V / DC65VDC24VAC250V / DC65VAC250V / DC65VAC250VAC250V-AC250VAC250V / AC125V
                                              Rated block capacity When AC 250 V(kA)5kAOther2.5kA1kA-1kA1kA1kAOther---
                                              Operating propertiesLow SpeedLow SpeedMedium speedLow SpeedInstantaneousMedium speedMedium speedMedium speedMedium speed--Medium speed
                                              Rated block capacity When DC 60 V(kA)---Other-OtherOther-Other---
                                              Rated block capacity voltage conditions besides AC 250 V/DC 60 V-AvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable---
                                              Polarity presenceAvailableNAAvailableNAAvailableNANANANA-NANA
                                              Warning output presenceNANANANANANANANANAAvailableNANA
                                              Representative StandardPSE / CEUL / TUV / CCC / CSAPSE / CE / UL / TUV / CCC / CSAPSE / CE / UL / CUL / CCC / CSACEPSE / CE / UL / CUL / CCC / CSAPSE / CE / UL / CUL / CCC / CSACE / UL / CCC / CSAUL / CSACE / UL / CSAUL / CSAUL / CSA
                                              Dimension height(mm)8919.278.868.797.8 ~ 142.550.6 ~ 526336.6 ~ 50.814.51153619
                                              Dimension width(mm)3619.217.5 ~ 52.5486 ~ 4519.1 ~ 38.219.1 ~ 38.216.8 ~ 3877518-
                                              Dimension depth(mm)7462.872.66790 ~ 12771.1 ~ 80.58455.6 ~ 672289.350.8566

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