Most electronics parts stores,electronic components,electronic parts,electronics parts supply

Hello , Welcome to MOST

OR
Create An Account
Profile Settings Submit Inquiry Order Status & History Address Management RFQ History Favourites Change Password
Cart
Categories Categories Manufacturers Manufacturers RFQ Compare About MOST About MOST

Regional Settings

Language

  • English

Currency

  • USD-$
  • EUR-€
The price for this currency is subject to change with foreign exchange rate. For reference only
  • All Products
  • Circuit Protection
  • Circuit Breakers
5,562 Products Found remaining
  • 1
  • ..
  • 1
  • 2
  • 3
  • 4
  • ..
  • 50
Compare Image Part # Manufacturer Description Availability Pricing Quantity RoHS Contact PlatingMountMounting TypePackage / CaseMounting FeatureShell MaterialSupplier Device PackageMaterialShapePackage CooledMaterial FinishBrandContact Finish MatingContact MaterialsFactory Pack QuantityFactory Pack QuantityInsert ArrangementManufacturerMating StyleMfrMIL TypeMounting StylesPackagePart # AliasesPrimary MaterialProduct StatusRoHSShell SizesShell Style#TradenameVoltage Rating (AC)Voltage Rating (DC)Voltage, RatingOperating TemperaturePackagingSeriesTolerancePart StatusTerminationTemperature CoefficientConnector TypeTypeResistanceNumber of PositionsMax Operating TemperatureMin Operating TemperatureCompositionColorFastening TypeSubcategoryPower RatingVoltage - SupplyOrientationCurrent RatingFrequencyBase Part NumberShell FinishTermination StyleContact GenderAttachment MethodHeight Off Base (Height of Fin)Thermal Resistance @ Forced Air FlowNumber of PolesCurrent - SupplyProduct TypeShell PlatingThermal Resistance @ NaturalPower Dissipation @ Temperature RiseProductMounting AngleProduct CategoryCountDiameterHeightLengthWidthRadiation Hardening
Compare Image Part # Manufacturer Description Availability Pricing Quantity RoHS Contact PlatingMountMounting TypePackage / CaseMounting FeatureShell MaterialSupplier Device PackageMaterialShapePackage CooledMaterial FinishBrandContact Finish MatingContact MaterialsFactory Pack QuantityFactory Pack QuantityInsert ArrangementManufacturerMating StyleMfrMIL TypeMounting StylesPackagePart # AliasesPrimary MaterialProduct StatusRoHSShell SizesShell Style#TradenameVoltage Rating (AC)Voltage Rating (DC)Voltage, RatingOperating TemperaturePackagingSeriesTolerancePart StatusTerminationTemperature CoefficientConnector TypeTypeResistanceNumber of PositionsMax Operating TemperatureMin Operating TemperatureCompositionColorFastening TypeSubcategoryPower RatingVoltage - SupplyOrientationCurrent RatingFrequencyBase Part NumberShell FinishTermination StyleContact GenderAttachment MethodHeight Off Base (Height of Fin)Thermal Resistance @ Forced Air FlowNumber of PolesCurrent - SupplyProduct TypeShell PlatingThermal Resistance @ NaturalPower Dissipation @ Temperature RiseProductMounting AngleProduct CategoryCountDiameterHeightLengthWidthRadiation Hardening
219-3-1-62-5-9-75-A-V Datasheet
Mfr. Part #
219-3-1-62-5-9-75-A-V
MOST Part #
729-149-219-3-1-62-5-9-75-A-V
Sensata Technologies
Circuit Breakers
    Min.:1
    Mult.:1
    - - - - - - - - - - - - - - - - - - - - - - - - - Non-Compliant - - - 480 V - - - Bulk - - - - - - - - - - - - - - - - - - 75 A - - - - - - - - 3 - - - - - - - - - - - - - No
    219-3-1-62-5-9-75-A-V
    219-3-1-62-5-9-75-A-V

    729-149-219-3-1-62-5-9-75-A-V Sensata Technologies
    RoHS :
    Package : -
    In Stock : -
    1 : -
    IEGS6-1-63-10.0-00 Datasheet
    Mfr. Part #
    IEGS6-1-63-10.0-00
    MOST Part #
    729-149-IEGS6-1-63-10.0-00
    Sensata Technologies
    Circuit Breakers
      Min.:1
      Mult.:1
      - - - - - - - - - - - - - - - - - - Glenair - - Retail Package - - Active - - - - - - - - - * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
      IEGS6-1-63-10.0-00
      IEGS6-1-63-10.0-00

      729-149-IEGS6-1-63-10.0-00 Sensata Technologies
      RoHS :
      Package : -
      In Stock : -
      1 : -
      IELHK111-1-63F-45.0-A-01-V Datasheet
      Mfr. Part #
      IELHK111-1-63F-45.0-A-01-V
      MOST Part #
      729-149-IELHK111-1-63F-45.0-A-01-V
      Sensata Technologies
      Circuit Breakers
        Min.:1
        Mult.:1
        - - - - - - - - - - - - - - - - - - Reliance North America - - Tape & Box (TB) - - Active Non-Compliant - - - - - - - Bulk * - - - - - - - - - - - - - - - - - 45 A - - - - - - - - 3 - - - - - - - - - - - - - No
        IELHK111-1-63F-45.0-A-01-V
        IELHK111-1-63F-45.0-A-01-V

        729-149-IELHK111-1-63F-45.0-A-01-V Sensata Technologies
        RoHS :
        Package : -
        In Stock : -
        1 : -
        R21-4-15.0A-R102CV-S Datasheet
        Mfr. Part #
        R21-4-15.0A-R102CV-S
        MOST Part #
        729-149-R21-4-15.0A-R102CV-S
        Sensata Technologies
        Circuit Breaker Magnetic Circuit Protectors 2Pole 15A 4-Pin
          Min.:1
          Mult.:1
          - Panel - - - - - Aluminum Square, Fins Assorted (BGA, LGA, CPU, ASIC...) Blue Anodized - - - - - - - - - - - - - - Compliant - - - - - - - Bulk pushPIN™ - Active - - - Top Mount - - 85 °C -40 °C - - - - - - - 15 A - - - - - Push Pin 0.394 (10.00mm) 9.48°C/W @ 100 LFM 2 - - - -- -- - - - - -- - 1.969 (50.00mm) 1.969 (50.00mm) No
          R21-4-15.0A-R102CV-S
          R21-4-15.0A-R102CV-S

          729-149-R21-4-15.0A-R102CV-S Sensata Technologies
          RoHS :
          Package : -
          In Stock : -
          1 : -
          IEG11-1-61-14.0-11-V Datasheet
          Mfr. Part #
          IEG11-1-61-14.0-11-V
          MOST Part #
          729-149-IEG11-1-61-14.0-11-V
          Sensata Technologies
          Circuit Breaker Hydraulic Magnetic 2Pole 14A
            Min.:1
            Mult.:1
            - Panel Surface Mount 6-CLCC - - 6-CLCC (7x5) - - - - - - - - - - - - - - - - - - Compliant - - - - - - -40°C ~ 85°C Tray FemtoClock® NG - Active - - - VCXO - - 85 °C -40 °C - - - - - 2.375 V ~ 2.625 V - 14 A 100MHz IDT8N3SV75FC - - - - - - 2 120mA - - - - - - - -- - - - - -
            IEG11-1-61-14.0-11-V
            IEG11-1-61-14.0-11-V

            729-149-IEG11-1-61-14.0-11-V Sensata Technologies
            RoHS :
            Package : -
            In Stock : -
            1 : -
            209-1-1-52-2-9-40 Datasheet
            Mfr. Part #
            209-1-1-52-2-9-40
            MOST Part #
            729-149-209-1-1-52-2-9-40
            Sensata Technologies
            Circuit Breakers
              Min.:1
              Mult.:1
              - - Panel Mount, Through Hole - Flange Aluminum - - - - - - Gold Copper Alloy - - - - Glenair - - Retail Package - Metal Active Non-Compliant - - - - 125 V - -65°C ~ 175°C Bulk 806 - - Solder - Receptacle, Female Sockets - - - - - - Silver Threaded - - - A 50 A - - Nickel/PTFE - - - - - 1 - - - - - - - - - - - - - No
              209-1-1-52-2-9-40
              209-1-1-52-2-9-40

              729-149-209-1-1-52-2-9-40 Sensata Technologies
              RoHS :
              Package : -
              In Stock : -
              1 : -
              T11-2-1.00A-02-20 Datasheet
              Mfr. Part #
              T11-2-1.00A-02-20
              MOST Part #
              729-149-T11-2-1.00A-02-20
              Sensata Technologies
              Circuit Breakers
                Min.:1
                Mult.:1
                - - - - - - - - - - - - - - - - - - Glenair - - Retail Package - - Active Non-Compliant - - - - - - - Bulk * - - - - - - - - - - - - - - - - - 1 A - - - - - - - - 1 - - - - - - - - - - - - - No
                T11-2-1.00A-02-20
                T11-2-1.00A-02-20

                729-149-T11-2-1.00A-02-20 Sensata Technologies
                RoHS :
                Package : -
                In Stock : -
                1 : -
                219-2-1-51-2-6-100 Datasheet
                Mfr. Part #
                219-2-1-51-2-6-100
                MOST Part #
                729-149-219-2-1-51-2-6-100
                Sensata Technologies
                Circuit Breakers
                  Min.:1
                  Mult.:1
                  - - - - - - - - - - - - - - - - - - - - - - - - - Non-Compliant - - - - 125 V - - Bulk - - - - - - - - - - - - - - - - - - 100 A - - - - - - - - 2 - - - - - - - - - - - - - No
                  219-2-1-51-2-6-100
                  219-2-1-51-2-6-100

                  729-149-219-2-1-51-2-6-100 Sensata Technologies
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  T11-59-7.50A-01-11B-V Datasheet
                  Mfr. Part #
                  T11-59-7.50A-01-11B-V
                  MOST Part #
                  729-149-T11-59-7.50A-01-11B-V
                  Sensata Technologies
                  Circuit Breakers
                    Min.:1
                    Mult.:1
                    - - - - - - - - - - - - - - - - - - - - - - - - - Non-Compliant - - - - - - - Bulk - - - - - - - - - - - - - - - - - - 7.5 A - - - - - - - - 1 - - - - - - - - - - - - - No
                    T11-59-7.50A-01-11B-V
                    T11-59-7.50A-01-11B-V

                    729-149-T11-59-7.50A-01-11B-V Sensata Technologies
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    219-3-25100-16 Datasheet
                    Mfr. Part #
                    219-3-25100-16
                    MOST Part #
                    729-149-219-3-25100-16
                    Sensata Technologies
                    Circuit Breakers
                      Min.:1
                      Mult.:1
                      - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 150 V - - - 0.5 % - - 100 ppm/°C - - 11.1 Ω - 155 °C -55 °C Thin Film - - - 250 mW - - - - - - - - - - - - - - - - - - - - - - 650 µm - - -
                      219-3-25100-16
                      219-3-25100-16

                      729-149-219-3-25100-16 Sensata Technologies
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      219-3-1-66F-8-2-11 Datasheet
                      Mfr. Part #
                      219-3-1-66F-8-2-11
                      MOST Part #
                      729-149-219-3-1-66F-8-2-11
                      Sensata Technologies
                      Circuit Breakers
                        Min.:1
                        Mult.:1
                        - - - - - - - - - - - - - - - - - - - - - - - - - Non-Compliant - - - 480 V - - - Bulk - - - - - - - - - - - - - - - - - - 11 A - - - - - - - - 3 - - - - - - - - - - - - - No
                        219-3-1-66F-8-2-11
                        219-3-1-66F-8-2-11

                        729-149-219-3-1-66F-8-2-11 Sensata Technologies
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        219-2-1-63F-8-5-7.5 Datasheet
                        Mfr. Part #
                        219-2-1-63F-8-5-7.5
                        MOST Part #
                        729-149-219-2-1-63F-8-5-7.5
                        Sensata Technologies
                        Circuit Breaker Magnetic Circuit Protectors 2Pole 7.5A 480VAC 4-Pin
                          Min.:1
                          Mult.:1
                          - Panel - - - - - - - - - EDAC - - 1 - EDAC - - - - - - - - Details - - - 480 V - - - Bulk 627 (Metal) - - - - - - - - - - - - - D-Sub Connectors - - - 7.5 A - - - - - - - - 2 - D-Sub Connectors - Standard Density - - - - - D-Sub Standard Connectors - - - - - No
                          219-2-1-63F-8-5-7.5
                          219-2-1-63F-8-5-7.5

                          729-149-219-2-1-63F-8-5-7.5 Sensata Technologies
                          RoHS :
                          Package : -
                          In Stock : -
                          1 : -
                          203-1-1-61F-302-1-3 Datasheet
                          Mfr. Part #
                          203-1-1-61F-302-1-3
                          MOST Part #
                          729-149-203-1-1-61F-302-1-3
                          Sensata Technologies
                          Circuit Breakers
                            Min.:1
                            Mult.:1
                            - - - - - - - - - - - Amphenol Air LB Germany - - 1 - Amphenol - - - - - - - - Details - - - - - - - - - - - - - - - - - - - - - - Circular Connectors - - - - - - - - - - - - - - Circular MIL Spec Connector - - - - - Circular MIL Spec Connector - - - - - -
                            203-1-1-61F-302-1-3
                            203-1-1-61F-302-1-3

                            729-149-203-1-1-61F-302-1-3 Sensata Technologies
                            RoHS :
                            Package : -
                            In Stock : -
                            1 : -
                            209-2-1-63-3-5M-25-A Datasheet
                            Mfr. Part #
                            209-2-1-63-3-5M-25-A
                            MOST Part #
                            729-149-209-2-1-63-3-5M-25-A
                            Sensata Technologies
                            Circuit Breakers
                              Min.:1
                              Mult.:1
                              - - - - - - - - - - - Glenair - - - - Glenair - - - - - - - - Non-Compliant - - - - - - - - - - - - - - - - - - - - - - Circular Connectors - - - - - - - - - - - - - - Circular MIL Spec Strain Reliefs & Adapters - - - - - Circular MIL Spec Strain Reliefs & Adapters - - - - - -
                              209-2-1-63-3-5M-25-A
                              209-2-1-63-3-5M-25-A

                              729-149-209-2-1-63-3-5M-25-A Sensata Technologies
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              T11-2-12.0A-06-31AL-S Datasheet
                              Mfr. Part #
                              T11-2-12.0A-06-31AL-S
                              MOST Part #
                              729-149-T11-2-12.0A-06-31AL-S
                              Sensata Technologies
                              Circuit Breakers
                                Min.:1
                                Mult.:1
                                - - - - - - - - - - - Glenair - - - - Glenair - - - - - - - - Non-Compliant - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Glenair - - - - - -
                                T11-2-12.0A-06-31AL-S
                                T11-2-12.0A-06-31AL-S

                                729-149-T11-2-12.0A-06-31AL-S Sensata Technologies
                                RoHS :
                                Package : -
                                In Stock : -
                                1 : -
                                UPGH11-1-64F-253-01 Datasheet
                                Mfr. Part #
                                UPGH11-1-64F-253-01
                                MOST Part #
                                729-149-UPGH11-1-64F-253-01
                                Sensata Technologies
                                Circuit Breakers
                                  Min.:1
                                  Mult.:1
                                  - - - - - - - - - - - Glenair - - 1 - Glenair - - - - - - - - Non-Compliant - - - - - - - Bulk - - - - - - - - - - - - - - Circular Connectors - - - 25 A - - - - - - - - 2 - Circular MIL Spec Tools, Hardware & Accessories - - - - - Circular MIL Spec Tools, Hardware & Accessories - - - - - No
                                  UPGH11-1-64F-253-01
                                  UPGH11-1-64F-253-01

                                  729-149-UPGH11-1-64F-253-01 Sensata Technologies
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  203-22-1-72F-752-6-1-5 Datasheet
                                  Mfr. Part #
                                  203-22-1-72F-752-6-1-5
                                  MOST Part #
                                  729-149-203-22-1-72F-752-6-1-5
                                  Sensata Technologies
                                  Circuit Breakers
                                    Min.:1
                                    Mult.:1
                                    - - - - - - - - - - - TE Connectivity / DEUTSCH - - 10 - TE Connectivity - - - - - - - - N - - - - - - - - - - - - - - - - - - - - - - Automotive Connectors - - - - - - - - - - - - - - Automotive Connectors - - - - - Automotive Connectors - - - - - -
                                    203-22-1-72F-752-6-1-5
                                    203-22-1-72F-752-6-1-5

                                    729-149-203-22-1-72F-752-6-1-5 Sensata Technologies
                                    RoHS :
                                    Package : -
                                    In Stock : -
                                    1 : -
                                    AP17-1-61-501 Datasheet
                                    Mfr. Part #
                                    AP17-1-61-501
                                    MOST Part #
                                    729-149-AP17-1-61-501
                                    Sensata Technologies
                                    Circuit Breakers
                                      Min.:1
                                      Mult.:1
                                      - - - - - - - - - - - Glenair - - 1 - Glenair - - - - - - - - Non-Compliant - - - 240 V - - - Bulk D38999 Series IV - - - - - - - - - - - - - Circular Connectors - - - 500 mA - - - - - - - - 2 - Circular MIL Spec Connector - - - - - Circular MIL Spec Connector - - - - - No
                                      AP17-1-61-501
                                      AP17-1-61-501

                                      729-149-AP17-1-61-501 Sensata Technologies
                                      RoHS :
                                      Package : -
                                      In Stock : -
                                      1 : -
                                      IEGH6666-1-62F-30.0-91-V Datasheet
                                      Mfr. Part #
                                      IEGH6666-1-62F-30.0-91-V
                                      MOST Part #
                                      729-149-IEGH6666-1-62F-30.0-91-V
                                      Sensata Technologies
                                      Circuit Breakers
                                        Min.:1
                                        Mult.:1
                                        Gold - - - - Aluminum - - - - - Amphenol Aerospace - - 1 23-35 Amphenol Bayonet - MIL-DTL-38999 I Panel - 88-443508-35W - - N 23 Wall Mount 38999 250 V - - - Bulk LJT - - - - - - - 100 Position - - - - - Circular Connectors - - - 30 A - - - Crimp Pin (Male) - - - 4 - Circular MIL Spec Connector Olive Drab Cadmium - - Receptacles Straight Circular MIL Spec Connector - - - - - No
                                        IEGH6666-1-62F-30.0-91-V
                                        IEGH6666-1-62F-30.0-91-V

                                        729-149-IEGH6666-1-62F-30.0-91-V Sensata Technologies
                                        RoHS :
                                        Package : -
                                        In Stock : -
                                        1 : -
                                        209-1-1-52-2-9-90 Datasheet
                                        Mfr. Part #
                                        209-1-1-52-2-9-90
                                        MOST Part #
                                        729-149-209-1-1-52-2-9-90
                                        Sensata Technologies
                                        Circuit Breakers
                                          Min.:1
                                          Mult.:1
                                          - - - - - Composite - - - - - Amphenol Aerospace - - 1 11-35 Amphenol - - MIL-DTL-38999 III Panel - 91-578872-35N - - N 11 Jam Nut 38999 - - - - - CTV - - - - - - - 13 Position - - - - - Circular Connectors - - - 5 A - - - Crimp Socket (Female) - - - - - Circular MIL Spec Connector Nickel - - Receptacles - Circular MIL Spec Connector - - - - - -
                                          209-1-1-52-2-9-90
                                          209-1-1-52-2-9-90

                                          729-149-209-1-1-52-2-9-90 Sensata Technologies
                                          RoHS :
                                          Package : -
                                          In Stock : -
                                          1 : -
                                          • 1
                                          • ..
                                          • 1
                                          • 2
                                          • 3
                                          • 4
                                          • ..
                                          • 50

                                          Circuit Breakers definition: A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess curr... Circuit Breakers Product Listing: 219-3-1-62-5-9-75-A-V,IEGS6-1-63-10.0-00,IELHK111-1-63F-45.0-A-01-V,R21-4-15.0A-R102CV-S,IEG11-1-61-14.0-11-V.Circuit Protection type:Circuit Breakers(342033),TVS - Diodes(153041),Fuses(69401),TVS - Varistors, MOVs(33902),Electrical, Specialty Fuses(27310) .Circuit Breakers has 5562 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the MOST.

                                          Index :
                                          0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
                                          GET THE LASTEST NEWS
                                          COMPANY
                                          About MOST Contact Us
                                          POLICIES
                                          Shipment Terms & Conditions Privacy Policy Cookies Policy
                                          SERVICES
                                          RFQ Order
                                          MOST ELECTRONICS
                                          SHOP 185 G/F HANG WAI IND CTR NO 6 KIN TAI ST TUEN MUN NT HONG KONG info@mostelec.com


                                          Most Electronics
                                          Privacy Policy | Cookies Policy | Contact Us | Terms & Conditions
                                          2023 MOSTELEC TECHNOLOGY(HK) LIMITED
                                          All Rights Reserved