Circuit Breaker Accessories

Circuit breakers (optional parts and accessories) refer to overcurrent protection devices that protect load circuits and cables from damage when the power supply is shut off. They include safety breakers, single phase 3-wire circuit breakers with open neutral protection, motor breakers, earth leakage circuit breakers, and more. Accessories include auxiliary breaker switches and ground wire terminals. Materials used include rigid PVC, with features such as excellent weather resistance, water resistance and strength. They can be used in any number of locations, including factories and offices. Circuit breakers (optional parts and accessories) must be installed correctly; failure to do so may cause loosening and fall-offs, as well as severe accidents such as overheating and burnouts. For this reason, it is necessary to know how to use these components correctly.

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    G-TWIN Breaker BW Series Terminal Cover BTAA

      G-TWIN Breaker BW Series External Operating HandleV Type

        G-TWIN Breaker BW Series External Operating HandleN Type

          Internal Accessory Equipment Auxiliary Switch

            G-TWIN Breaker BW Series Extension Shaft

              G-TWIN Breaker BW Series Terminal Cover BTHA

                Combination Starter Connection Module

                  Internal Auxiliary Equipment Voltage Tripping Device

                    Breaker DIN Rail (IEC 35 mm), Mounting Adapter

                      FA/FH series, external included equipment, small terminal cover (TC-S)

                        G-TWIN Breaker BW Series Terminal Cover BTCA

                          G-TWIN Breaker BW Series Terminal Cover

                          • New Products

                          External Operation Handle

                            FA/FH-Series External Attached Equipment Grip Lock Equipment (HL)

                              External Auxiliary Equipment Insulation Barrier

                                Internal Auxiliary Equipment Warning Switch

                                  Alarm/Auxiliary Switch

                                    Recessed Mounting Frame for Circuit Protector

                                      G-TWIN Breaker BW Series Terminal Cover BTGA

                                        Internal Accessory Equipment Auxiliary Alarm Switch

                                          G-TWIN Λ Series Terminal Cover, BTBA

                                            Large Terminal Cover for Earth Leakage Breakers / MCCBs

                                              FA/FH series external attached device terminal cover (RTC) for display board mounting

                                                External Auxiliary Equipment Handle Lock Cover

                                                  External Auxiliary Equipment Mechanical Interlock

                                                    FA/FH series external attached device  lock cover (LC)

                                                      FA/FH series external attached device large model terminal cover (TC-L)

                                                        BM3 Series Accessory

                                                          Base Plate for BM3 Series

                                                            Circuit Breaker Mounting Plate for Distributor Boards Compact Twin Series Automatic Circuit Breaker.

                                                              Externally Mounted Device Enclosed-Type Box For Circuit Breaker

                                                              Brand

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Mitsubishi Electric Automation

                                                              Mitsubishi Electric Automation

                                                              Fuji Electric

                                                              Fuji Electric

                                                              MISUMI

                                                              Mitsubishi Electric Automation

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Mitsubishi Electric Automation

                                                              Mitsubishi Electric Automation

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Mitsubishi Electric Automation

                                                              Mitsubishi Electric Automation

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Mitsubishi Electric Automation

                                                              Mitsubishi Electric Automation

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Fuji Electric

                                                              Mitsubishi Electric Automation

                                                              Product Series

                                                              G-TWIN Breaker BW Series Terminal Cover BTAA

                                                              G-TWIN Breaker BW Series External Operating HandleV Type

                                                              G-TWIN Breaker BW Series External Operating HandleN Type

                                                              Internal Accessory Equipment Auxiliary Switch

                                                              G-TWIN Breaker BW Series Extension Shaft

                                                              G-TWIN Breaker BW Series Terminal Cover BTHA

                                                              Combination Starter Connection Module

                                                              Internal Auxiliary Equipment Voltage Tripping Device

                                                              Breaker DIN Rail (IEC 35 mm), Mounting Adapter

                                                              FA/FH series, external included equipment, small terminal cover (TC-S)【2 Pieces Per Package】

                                                              G-TWIN Breaker BW Series Terminal Cover BTCA

                                                              G-TWIN Breaker BW Series Terminal Cover

                                                              External Operation Handle

                                                              FA/FH-Series External Attached Equipment Grip Lock Equipment (HL)

                                                              External Auxiliary Equipment Insulation Barrier

                                                              Internal Auxiliary Equipment Warning Switch

                                                              Alarm/Auxiliary Switch

                                                              Recessed Mounting Frame for Circuit Protector

                                                              G-TWIN Breaker BW Series Terminal Cover BTGA

                                                              Internal Accessory Equipment Auxiliary Alarm Switch

                                                              G-TWIN Λ Series Terminal Cover, BTBA

                                                              Large Terminal Cover for Earth Leakage Breakers / MCCBs【1-2 Pieces Per Package】

                                                              FA/FH series external attached device terminal cover (RTC) for display board mounting【2 Pieces Per Package】

                                                              External Auxiliary Equipment Handle Lock Cover

                                                              External Auxiliary Equipment Mechanical Interlock

                                                              FA/FH series external attached device lock cover (LC)

                                                              FA/FH series external attached device large model terminal cover (TC-L)【2 Pieces Per Package】

                                                              BM3 Series Accessory

                                                              Base Plate for BM3 Series

                                                              Circuit Breaker Mounting Plate for Distributor Boards Compact Twin Series Automatic Circuit Breaker.

                                                              Externally Mounted Device Enclosed-Type Box For Circuit Breaker

                                                              CAD
                                                              • 2D
                                                              Days to Ship 12 Days Same Day

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                                                              Same Day

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                                                              13 Days Same Day

                                                              Stock Items Included

                                                              17 Days 4 Days 4 Days 12 Days Same Day

                                                              Stock Items Included

                                                              13 Days 17 Days Same Day

                                                              Stock Items Included

                                                              12 Days 13 Days 13 Days 12 Days 12 Days 18 Days 13 Days 13 Days 12 Days 12 Days 13 Days 13 Days 12 Days 12 Days 4 Days Quote 13 Days 12 Days
                                                              DivisionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionInner Accessory OptionOtherOuter Accessory Option-Inner Accessory OptionOuter Accessory OptionOuter Accessory OptionInner Accessory OptionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionInner Accessory OptionInner Accessory Option--Inner Accessory OptionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionOuter Accessory OptionInner Accessory Option-Outer Accessory OptionOuter Accessory Option
                                                              TypeTerminal CoverHandleHandleAuxiliary / Alarm Contact UnitHandleTerminal Cover-HandleMounting Base / Mounting Plate / Mounting FrameTerminal CoverTerminal CoverTerminal CoverHandleLocking Cover / Locking Device / InterlockInsulation BarrierAuxiliary / Alarm Contact UnitAuxiliary / Alarm Contact Unit--Auxiliary / Alarm Contact UnitTerminal CoverTerminal CoverTerminal CoverLocking Cover / Locking Device / InterlockLocking Cover / Locking Device / InterlockLocking Cover / Locking Device / InterlockTerminal CoverAuxiliary / Alarm Contact Unit-Mounting Base / Mounting Plate / Mounting FrameHandle

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