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    5000 Watt Step Down & Step Up Voltage Converter Transformer and Automatic Voltage Regulator - 110/120 Volt to 220/240 Volt & 220/240 Volt to 110/120 Volt - with Circuit Breaker and Fuse Protection

    5000 Watt Step Down & Step Up Voltage Converter Transformer and Automatic Voltage Regulator - 110/120 Volt to 220/240 Volt & 220/240 Volt to 110/120 Volt - with Circuit Breaker and Fuse Protection

    Norstar DAVR-5000 5000 Watt Voltage Transformer and Automatic Voltage Regulator.Works and Converts voltage both waysWorks as Step up Voltage Transformer means converts from 110-120 Volt to 220-240 Volt.Works as Step down Voltage transformer means... more

    $179.95

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    GoolRC Automatic circuit breakers Compatible Assist C With And - Wifi Circuit Meter Function Circuit Meter Function Compatible And Function Circuit Assist Circuit Function Meter

    GoolRC Automatic circuit breakers Compatible Assist C With And - Wifi Circuit Meter Function Circuit Meter Function Compatible And Function Circuit Assist Circuit Function Meter

    This is a kind of quality intelligent leakage-protecting switch that integrates an overvoltage protector undervoltage protector and overcurrent protector leakage protector. When over-voltage under-voltage over-current or leakage occurs in line this... more

    $22.59

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    Best Seller
    GoolRC Automatic circuit breakers Wifi Circuit Function - Function Compatible And Assistant Voice Circuit With Off Meter Function Circuit SiukeCompatible Assistant With And On/off - With On Off

    GoolRC Automatic circuit breakers Wifi Circuit Function - Function Compatible And Assistant Voice Circuit With Off Meter Function Circuit SiukeCompatible Assistant With And On/off - With On Off

    This is a kind of quality intelligent leakage-protecting switch that integrates an overvoltage protector undervoltage protector and overcurrent protector leakage protector. When over-voltage under-voltage over-current or leakage occurs in line this... more

    $20.99

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    Geevorks Automatic circuit breakers And Assistant Circuit With Circuit Meter Voice And Function Compatible With And Off Meter On Off Wifi Circuit Meter Function With Assistant Siukecircuit Eryuetuya

    Geevorks Automatic circuit breakers And Assistant Circuit With Circuit Meter Voice And Function Compatible With And Off Meter On Off Wifi Circuit Meter Function With Assistant Siukecircuit Eryuetuya

    Tuya WiFi Intelligent Circuit Breaker ON OFF Timing Energy Meter Automatic Reclosing Protector with Metering and Prepaid Function Compatible with Alexa and Google Assistant for Voice Control Designed with leakage short-circuit over-current over-voltage... more

    $20.99

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    2000 Watt Step Up & Step Down Voltage Converter Transformer and Automatic Regulator - 110/120 Volt to 220/240 Volt - 220/240 Volt to 110/120 Volt - With Circuit Breaker & Fuse Protection

    2000 Watt Step Up & Step Down Voltage Converter Transformer and Automatic Regulator - 110/120 Volt to 220/240 Volt - 220/240 Volt to 110/120 Volt - With Circuit Breaker & Fuse Protection

    Norstar DAVR-2000 2000 watt Voltage Transformer and Automatic Voltage Regulator with Digital Display - Converts from 110-120 to 220-240 Volt or 220-240 Volt to 110-240 Volt. Works as Step up and Step down both ways.Norstar DAVR-2000 2000 Watt Voltage... more

    $109.99

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    MESTEK Electric Socket Tester RCD Advanced Automatic Circuit Polarity Detector Live Neutral Earth Wire Wall Plug Breaker Finder with Voltage Backlight Display for Leakage Testing

    MESTEK Electric Socket Tester RCD Advanced Automatic Circuit Polarity Detector Live Neutral Earth Wire Wall Plug Breaker Finder with Voltage Backlight Display for Leakage Testing

    Need to check wiring of house and check polarity of socket connection? Need to test leakage tripping? Try our Socket Tester. It is a professional socket tester which rapidly detect whether socket s wire connection is correct or not. With RCD test... more

    $11.69

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    HABOTEST GFCI Electric Socket Tester Automatic Neutral Live Earth Wire Testing Circuit Polarity Detector Wall Plug Breaker Finder Electric Leakage Test with Voltage Backlight LCD Display

    HABOTEST GFCI Electric Socket Tester Automatic Neutral Live Earth Wire Testing Circuit Polarity Detector Wall Plug Breaker Finder Electric Leakage Test with Voltage Backlight LCD Display

    Need to check wiring of house and check polarity of socket connection? Need to test leakage tripping? Try our Socket Tester. It is a professional socket tester which rapidly detect whether socket s wire connection is correct or not. With RCD test... more

    $11.79

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    Andoer Automatic circuit breakers Owsoo Circuit Meter Function With And Function Compatible Circuit Meter Timer Off Meter Compatible Assistant SiukeCircuit Eryuetuya Wifi And Assistant Voice

    Andoer Automatic circuit breakers Owsoo Circuit Meter Function With And Function Compatible Circuit Meter Timer Off Meter Compatible Assistant SiukeCircuit Eryuetuya Wifi And Assistant Voice

    This is a kind of quality intelligent leakage-protecting switch that integrates an overvoltage protector undervoltage protector and overcurrent protector leakage protector. When over-voltage under-voltage over-current or leakage occurs in line this... more

    $21.09

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    tongou Automatic circuit breakers APP Remote Modes Safety APP DIN Rail Support WiFi Circuit Compatible Assistant 3 Modes Remote - 1P 63A DIN 63A DIN Rail Circuit ERYUETuya WiFi Support - 3 - Safety -

    tongou Automatic circuit breakers APP Remote Modes Safety APP DIN Rail Support WiFi Circuit Compatible Assistant 3 Modes Remote - 1P 63A DIN 63A DIN Rail Circuit ERYUETuya WiFi Support - 3 - Safety -

    Features: Built-in Measurement: intelligent circuit breaker comes with a built-in measurement feature allowing you to and control load current voltage and consumption in real-time. You can easily track your electricity usage during different time... more

    $26.29

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    WiFi Automatic Reclosure Protector Intelligent Metering Breaker Digital Display Overload Overvoltage Undervoltage Circuit Breaker Compatible with and Assistant Mobilephone APP Control

    WiFi Automatic Reclosure Protector Intelligent Metering Breaker Digital Display Overload Overvoltage Undervoltage Circuit Breaker Compatible with and Assistant Mobilephone APP Control

    This intelligent metering breaker integrates over-voltage under-voltage over-current leakage temperature protections and other functions in one comprehensively protecting circuit safety. Intelligent identification of leakage when it occurs overvoltage... more

    $22.99

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    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety1.5-2.4A

    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety1.5-2.4A

    1�Thermal Circuit Breaker: Adjustable setting current connection automatic and manual reset optional with test and stop buttons. 2�Good Conductivity: Silver alloy contacts improve electrical conductivity more sensitive and more load?bearing.... more

    $15.99

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    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety3.2-5A

    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety3.2-5A

    1�Thermal Circuit Breaker: Adjustable setting current connection automatic and manual reset optional with test and stop buttons. 2�Good Conductivity: Silver alloy contacts improve electrical conductivity more sensitive and more load bearing.... more

    $15.56

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    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety1.5-2.4A

    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety1.5-2.4A

    1�Thermal Circuit Breaker: Adjustable setting current connection automatic and manual reset optional with test and stop buttons. 2�Good Conductivity: Silver alloy contacts improve electrical conductivity more sensitive and more load?bearing.... more

    $17.10

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    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety2.2-3.5A

    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety2.2-3.5A

    1�Thermal Circuit Breaker: Adjustable setting current connection automatic and manual reset optional with test and stop buttons. 2�Good Conductivity: Silver alloy contacts improve electrical conductivity more sensitive and more load bearing.... more

    $15.56

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    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety4.5-7.2A

    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety4.5-7.2A

    1�Thermal Circuit Breaker: Adjustable setting current connection automatic and manual reset optional with test and stop buttons. 2�Good Conductivity: Silver alloy contacts improve electrical conductivity more sensitive and more load bearing.... more

    $15.56

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    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety1.5-2.4A

    Thermal Overload Relay 690V Insulation Voltage Manual Automatic Reset Temperature Compensation for Circuit Safety1.5-2.4A

    1�Thermal Circuit Breaker: Adjustable setting current connection automatic and manual reset optional with test and stop buttons. 2�Good Conductivity: Silver alloy contacts improve electrical conductivity more sensitive and more load bearing.... more

    $15.56

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    63A 4P Dual Power Automatic Transfer Switch Mini Dual Power Generator Changeover Switch Circuit Breaker Self Cast Conversion CB Level 50HZ/60HZ (4P 63A)

    63A 4P Dual Power Automatic Transfer Switch Mini Dual Power Generator Changeover Switch Circuit Breaker Self Cast Conversion CB Level 50HZ/60HZ (4P 63A)

    Specifications:ATS Level: CB levelUse Level: AC-33iBTotal Size: 6 x 5.5 x 4.5 Line Voltage: AC 110VLine Current: 6A-63AOperating Frequency: 50HZ60HZInsulation Voltage: AC 110VConversion Time: 2s or soConversion Mode: self castDisplay Function:... more

    $58.87

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    63A 2P Dual Power Automatic Transfer Switch Mini Dual Power Generator Changeover Switch Circuit Breaker Self Cast Conversion CB Level 50HZ/60HZ (2P 63A)

    63A 2P Dual Power Automatic Transfer Switch Mini Dual Power Generator Changeover Switch Circuit Breaker Self Cast Conversion CB Level 50HZ/60HZ (2P 63A)

    Specifications:ATS Level: CB levelUse Level: AC-33iBTotal Size: 6 x 5.5 x 4.5 Line Voltage: AC 110VLine Current: 6A-63AOperating Frequency: 50HZ60HZInsulation Voltage: AC 110VConversion Time: 2s or soConversion Mode: self castDisplay Function:... more

    $52.47

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    tongou Automatic circuit breakers DIN Rail Support APP Remote 3 Modes Compatible Assistant 1P 63A DIN Modes Safety APP 63A DIN Rail Support - 3 Support Timer Modes Remote - Compatible Modes - Safety

    tongou Automatic circuit breakers DIN Rail Support APP Remote 3 Modes Compatible Assistant 1P 63A DIN Modes Safety APP 63A DIN Rail Support - 3 Support Timer Modes Remote - Compatible Modes - Safety

    Features: Built-in Measurement: intelligent circuit breaker comes with a built-in measurement feature allowing you to and control load current voltage and consumption in real-time. You can easily track your electricity usage during different time... more

    $29.89

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    1Pc Circuit Breaker Blade Fuse 12V 24V Resettable 5-30A Marine automatic reset

    1Pc Circuit Breaker Blade Fuse 12V 24V Resettable 5-30A Marine automatic reset

    Specification: Thermal circuit breaker standard size blade suitable for standard car blade fuse box. Suitable for automotive marine and racing applications Voltage: Suitable for 12 and 24V applications up to 28VDC Rated current:... more

    $10.19

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    1Pc Circuit Breaker Blade Fuse 12V 24V Resettable 20A Marine automatic reset

    1Pc Circuit Breaker Blade Fuse 12V 24V Resettable 20A Marine automatic reset

    Specification: Thermal circuit breaker standard size blade suitable for standard car blade fuse box. Suitable for automotive marine and racing applications Voltage: Suitable for 12 and 24V applications up to 28VDC Rated current:... more

    $10.19

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    1Pc Circuit Breaker Blade Fuse 12V 24V Resettable 7.5A Marine automatic reset

    1Pc Circuit Breaker Blade Fuse 12V 24V Resettable 7.5A Marine automatic reset

    Specification: Thermal circuit breaker standard size blade suitable for standard car blade fuse box. Suitable for automotive marine and racing applications Voltage: Suitable for 12 and 24V applications up to 28VDC Rated current:... more

    $10.19

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $19.81 $10.32

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.71 $8.71

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    Cogfs 12V 30A Auto Automatic Fuse Reset Circuit Breaker Copper Stud Bolt

    Cogfs 12V 30A Auto Automatic Fuse Reset Circuit Breaker Copper Stud Bolt

    Feature : 12V 30A/40A/50A Stud Type Circuit Breaker Battery chargers trucks buses RVs trolling motors etc SAE J553;SAE J1171;UL1500 Voltage 12V Rated Current30A/40A/50A(For choose ) Mounting Parallel (Lengthwise) Mounting Bracket Reset Type T1 Auto... more

    $11.59

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    12V 30A Auto Automatic Fuse Reset Circuit Breaker Copper Stud Bolt

    12V 30A Auto Automatic Fuse Reset Circuit Breaker Copper Stud Bolt

    Feature : 12V 30A/40A/50A Stud Type Circuit Breaker Battery chargers trucks buses RVs trolling motors etc SAE J553;SAE J1171;UL1500 Voltage 12V Rated Current30A/40A/50A(For choose ) Mounting Parallel (Lengthwise) Mounting Bracket Reset Type T1 Auto... more

    $11.09

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    RANMEI 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    RANMEI 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.99

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    Ana 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Ana 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.31

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $11.19

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $9.79

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.50

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    RANMEI 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    RANMEI 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.99

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $11.49

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    RANMEI 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    RANMEI 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $11.59 $10.78

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $9.78

    FREE shipping

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    Ana 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Ana 10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.31

    FREE shipping

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $11.13 $9.13

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.50

    FREE shipping

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    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    10-50A Amp 12V Circuit Breaker & Cover Dual Battery Fuse Automatic Auto Reset

    Features: Automatic reset circuit breaker overcurrent circuit breaker with fixed wings Rated voltage: 6-28V Rated current: 10A/15A/20A/25A/30A/40A/50A Suitable for 6-28VDC applications Plastic body and mounting bracket #10-32Bolt length. 66in (16.8mm)... more

    $10.98 $8.98

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    Yannee 12V 30A Auto Automatic Fuse Reset Circuit Breaker Copper Stud Bolt

    Yannee 12V 30A Auto Automatic Fuse Reset Circuit Breaker Copper Stud Bolt

    Feature : 12V 30A/40A/50A Stud Type Circuit Breaker Battery chargers trucks buses RVs trolling motors etc SAE J553;SAE J1171;UL1500 Voltage 12V Rated Current30A/40A/50A(For choose ) Mounting Parallel (Lengthwise) Mounting Bracket Reset Type T1 Auto... more

    $11.59

    FREE shipping

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