Fuses, Breakers & Isolators
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PROJOY PROJOY DC Circuit Breaker PEMC-250 500V 250A 2P with Waterproof Enclosure
PROJOY DC Circuit Breaker PEMC-250 500V 250A 2P with Waterproof Enclosure ***SAA NZ Certificated*** Weatherproof Enclosure with DC mini circuit breaker inside is vitally important party of any solar installation. With capacities of load isolation and overload/ short circuit protection, is designed for PV, energy storage and other DC applications, mainly placed between batteries and hybrid inverters. This enclosure meets all the required standards and has been classed as IP66. With DIN rail circuit breakers completed with a soring loadedlockable lid inside. It is applicable for special waterproof, dust-proof and corrosion-proof locations with top and bottom cable entry. 100% PC Enclosure in Series Flame Retardant PC Enclosure All True DC Components for PV Protection Customized and AC Optional 5 Years Warranty Technical Data DC MCB: Up to 160Vdc and 125Adc Enclosure Material: 100% poly-carbonate, Anti-UV protection Installation: Out-door and In-door IP66 Enclosure Size: 107×212×92(mm)
$239.00
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PROJOY PROJOY DC Circuit Breaker PEMC-250 500V 200A 2P with Waterproof Enclosure
PROJOY DC Circuit Breaker PEMC-250 500V 200A 2P with Waterproof Enclosure ***SAA NZ Certificated*** Weatherproof Enclosure with DC mini circuit breaker inside is vitally important party of any solar installation. With capacities of load isolation and overload/ short circuit protection, is designed for PV, energy storage and other DC applications, mainly placed between batteries and hybrid inverters. This enclosure meets all the required standards and has been classed as IP66. With DIN rail circuit breakers completed with a soring loadedlockable lid inside. It is applicable for special waterproof, dust-proof and corrosion-proof locations with top and bottom cable entry. 100% PC Enclosure in Series Flame Retardant PC Enclosure All True DC Components for PV Protection Customized and AC Optional 5 Years Warranty Technical Data DC MCB: Up to 160Vdc and 125Adc Enclosure Material: 100% poly-carbonate, Anti-UV protection Installation: Out-door and In-door IP66 Enclosure Size: 107×212×92(mm)
$219.00
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PROJOY PROJOY PESP-600 600V DC Surge Protector for PV
PROJOY PESP-600 600V DC Surge Protector for PV ***SAA NZ Certificated*** Projoy PESP series is a special surge protector for the DC side of photovoltaic system. It is widely used in photovoltaic power generation systems, such as various junction box, inverters, DC cabinets, DC pannels and other important and vulnerable DC equipment, to protect the equipment from the impact of transient surge voltage,limiting transient overvoltage and discharging surge current caused by lightning or switching operation. Imported chips with reliable quality Nanoscale response Plug-in structure Status indicator Standard installation of 35mm rail TECHNICAL PARAMETER SPD Type: T2 Maximum continuous working voltage Ucpv: DC 600V/DC Maximum discharge current Imax: 40kA Nominal discharge current In: 20kA Poles： 2P Degree of Protection: IP20
$42.00
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PROJOY PROJOY PER-C20 440V AC Surge Protector
PROJOY PER-C20 440V AC Surge Protector ***SAA NZ Certificated*** PER-C20 AC surge protector, suitable for AC 50/60 HZ, rated voltage 230/440V three-phase power distribution system, satisfy the SPD, I class and Ⅱ class test. The peak shock current of the stage I protector is 5kA(10/350μs), and the charge is 25As,Ⅱ protector maximum discharge current level can up to 100 kA. It can suppress direct strikes, inductive strikes or other instantaneous overvoltages, discharge inrush energy, thus protects system circuits and load equipment. It has the advantages of I or II protection, large discharge capacity, low residual pressure, no leakage current, integrated module structure, easy installation, high safety factor, long service life and so on. PER-C20 AC surge protector cooperates with each other to realize the layered protection system, so that the low-voltage distribution system can be more widely and effectively protected. The surge protector is provided with a fail-safe device. When the protector breaks down due to overheating, the fail-safe detach device can automatically detach from the power grid and give an indication signal. When the protector is normal, the display window will show green, and after failure, the display window will show red. Technical data AC SPD IEC 61643-11、EN 61643-11 Wave Shape: T2: 8/20μs Model: PER-C20 Usage Category: T2 Pole: 4P Nominal Discharge Current In: 20kA Max. Discharge Current Imax: 40kA Max. Continuous Operating Voltage Uc: 440V Protection level Up: 1.8kV
$48.99
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PROJOY PROJOY PER-C20 275V AC Surge Protector
PROJOY PER-C20 275V AC Surge Protector ***SAA NZ Certificated*** PER-C20 AC surge protector, suitable for AC 50/60 HZ, rated voltage 230/440V three-phase power distribution system, satisfy the SPD, I class and Ⅱ class test. The peak shock current of the stage I protector is 5kA(10/350μs), and the charge is 25As,Ⅱ protector maximum discharge current level can up to 100 kA. It can suppress direct strikes, inductive strikes or other instantaneous overvoltages, discharge inrush energy, thus protects system circuits and load equipment. It has the advantages of I or II protection, large discharge capacity, low residual pressure, no leakage current, integrated module structure, easy installation, high safety factor, long service life and so on. PER-C20 AC surge protector cooperates with each other to realize the layered protection system, so that the low-voltage distribution system can be more widely and effectively protected. The surge protector is provided with a fail-safe device. When the protector breaks down due to overheating, the fail-safe detach device can automatically detach from the power grid and give an indication signal. When the protector is normal, the display window will show green, and after failure, the display window will show red. Technical data AC SPD IEC 61643-11、EN 61643-11 Wave Shape: T2: 8/20μs Model: PER-C20 Usage Category: T2 Pole: 2P Nominal Discharge Current In: 20kA Max. Discharge Current Imax: 40kA Max. Continuous Operating Voltage Uc: 275V Protection level Up: 1.5kV
$24.99
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PROJOY PROJOY PESP-1500 1500V DC Surge Protector for PV
PROJOY PESP-1500 1500V DC Surge Protector for PV ***SAA NZ Certificated*** Projoy PESP series is a special surge protector for the DC side of photovoltaic system. It is widely used in photovoltaic power generation systems, such as various junction box, inverters, DC cabinets, DC pannels and other important and vulnerable DC equipment, to protect the equipment from the impact of transient surge voltage,limiting transient overvoltage and discharging surge current caused by lightning or switching operation. Imported chips with reliable quality Nanoscale response Plug-in structure Status indicator Standard installation of 35mm rail TECHNICAL PARAMETER SPD Type: T2 Maximum continuous working voltage Ucpv: DC 1500V/DC Maximum discharge current Imax: 40kA Nominal discharge current In: 20kA Poles: 3P Degree of Protection: IP20
$48.99
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PROJOY PROJOY PESP-1000 1000V DC Surge Protector for PV
PROJOY PESP-1000 1000V DC Surge Protector for PV ***SAA NZ Certificated*** Projoy PESP series is a special surge protector for the DC side of photovoltaic system. It is widely used in photovoltaic power generation systems, such as various junction box, inverters, DC cabinets, DC pannels and other important and vulnerable DC equipment, to protect the equipment from the impact of transient surge voltage,limiting transient overvoltage and discharging surge current caused by lightning or switching operation. Imported chips with reliable quality Nanoscale response Plug-in structure Status indicator Standard installation of 35mm rail TECHNICAL PARAMETER SPD Type: T2 Maximum continuous working voltage Ucpv: DC 1000V/DC Maximum discharge current Imax: 40kA Nominal discharge current In: 20kA Poles: 3P Degree of Protection: IP20
$42.99
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PROJOY PROJOY DC FUSE PEDF-1000 1000V DC 30A
PROJOY DC FUSE PEDF-1000 1000V DC 30A ***SAA NZ Certificated*** Projoy PEDF series DC Fuse is suitable for short-circuit overload protection in distribution lines with rated voltage not exceeding DC1500V, rated current not exceeding 50A, and rated short-circuit capacity not exceeding 20kA. Mainly used in energy storage systems, solar photovoltaic combiner boxes. Good sealing High flame retardant performance Made of sterling silver core Strong breaking ability Replaceable fuse Indicator base is optional Technical data Model: PEDF-1000 Pole: 1P Standard: IEC60269-1/IEC60269-6 Rated working voltage Ue VDC: 1000V DC Rated current In A: 30A Breaking capacity kA: 20kA Protection degree: IP20 Wire mm2: 1-25mm2 Ambient temperature: -40°C ～ 90°C Elevation: ≤2000m Relative humidity: +20°C，≤90%；+30°C，≤80%；+40°C，≤70% Installation environment: Avoid obvious shock and vibration Installation class: III Mounting channel: TH35-7.5/DIN35 rail
$6.99
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-L-63 Series 63A 2P 160V
PROJOY DC Miniature Circuit Breaker PEBS-L-125 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 2P Rated Working Voltage Ue: 160 V DC Frame Current: 63A Rated Current In: 63A Rated Insulation Voltage Ui: 500V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 10kA Rated Service Short-Circuit Interrupting Capacity Ics: 7.5kA Dimension: W 36mm x H 73mm Weight: 0.24kg
$28.99
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-L-63 Series 32A 2P 160V
PROJOY DC Miniature Circuit Breaker PEBS-L-125 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 2P Rated Working Voltage Ue: 160 V DC Frame Current: 63A Rated Current In: 32A Rated Insulation Voltage Ui: 500V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 10kA Rated Service Short-Circuit Interrupting Capacity Ics: 7.5kA Dimension: W 36mm x H 73mm Weight: 0.24kg
$21.99
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-L-63 Series 25A 2P 160V
PROJOY DC Miniature Circuit Breaker PEBS-L-125 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 2P Rated Working Voltage Ue: 160 V DC Frame Current: 63A Rated Current In: 25A Rated Insulation Voltage Ui: 500V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 10kA Rated Service Short-Circuit Interrupting Capacity Ics: 7.5kA Dimension: W 36mm x H 73mm Weight: 0.24kg
$24.99
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-L-125 Series 125A 2P 160V
PROJOY DC Miniature Circuit Breaker PEBS-L-125 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 2P Rated Working Voltage Ue: 160 V DC Frame Current: 125A Rated Current In: 125A Rated Insulation Voltage Ui: 500V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 10kA Rated Service Short-Circuit Interrupting Capacity Ics: 7.5kA Dimension: W 54mm x H 76.5mm Weight: 0.34kg
$47.99
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-L-125 Series 125A 1P 80V
PROJOY DC Miniature Circuit Breaker PEBS-L-125 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 1P Rated Working Voltage Ue: 80 V DC Frame Current: 125A Rated Current In: 125A Rated Insulation Voltage Ui: 500V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 10kA Rated Service Short-Circuit Interrupting Capacity Ics: 7.5kA Dimension: W 27mm x H 76.5mm Weight: 0.17kg
$44.99
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series 25A 3P 750V
PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 3P Rated Working Voltage Ue: 750 V DC Frame Current: 63A Rated Current In: 25A Rated Insulation Voltage Ui: 1000V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 6kA Rated Service Short-Circuit Interrupting Capacity Ics: 6kA Dimension: W 54mm x H 87.5mm Weight: 0.36kg
$36.98
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series 25A 2P 500V
PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 2P Rated Working Voltage Ue: 500 V DC Frame Current: 63A Rated Current In: 25A Rated Insulation Voltage Ui: 1000V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 6kA Rated Service Short-Circuit Interrupting Capacity Ics: 6kA Dimension: W 36mm x H 87.5mm Weight: 0.24kg
$25.75
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series 25A 1P 250V
PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 1P Rated Working Voltage Ue: 250 V DC Frame Current: 63A Rated Current In: 25A Rated Insulation Voltage Ui: 1000V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 6kA Rated Service Short-Circuit Interrupting Capacity Ics: 6kA Dimension: W 18mm x H 87.5mm Weight: 0.12kg
$13.97
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PROJOY PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series 16A 3P 750V
PROJOY DC Miniature Circuit Breaker PEBS-H-63 Series ***SAA NZ Certificated*** HIGH CRAFTSMANSHIP AND HIGH STANDARDS Small Volume Short circuit Protection Overload Protection Flame Retardant High Breaking Capability Arcing Short Complete Accessories Multiple Wiring Technical data According to EN60947-2, AS/NZS IEC 60947.2 Pole: 3P Rated Working Voltage Ue: 750 V DC Frame Current: 63A Rated Current In: 16A Rated Insulation Voltage Ui: 1000V Rated Impulse Withstand Voltage Uimp: 6kV Tripping Characteristics: B/C Tripping Type: Thermal Magnetic Rated Ultimate Short-Circuit Breaking Capacity Icu: 6kA Rated Service Short-Circuit Interrupting Capacity Ics: 6kA Dimension: W 54mm x H 87.5mm Weight: 0.36kg
$35.99
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PROJOY PROJOY PEDSC120R Series DC Isolator
PROJOY PEDSC120R Series DC Isolator ***SAA NZ Certificated*** Projoy PEDSC Series DC Isolator DC insulation voltage 1500V. Parallel wiring, aperture is bigger, easier to install and stronger connection. Various Installation methods Various connection methods High Electrical life Energy storage spring, quick switch Modular design IP66 Protection class Strong flame retardant performance -40°C ~ +70°C full load operation TECHNICAL PARAMETER Model number: PEDSC120R-EL32R-4S 2MC4 Rated Insulation Voltage Ui： DC1500V Rated thermal current Ith： 32A Poles： 2P Rated withstand impulse voltage Uimp： DC 8000V Rated short-time withstand current Icw： 1000A/1s Mechanical life： 10000 times Electrical life： 1000 times Installation method： Panel Mounting, Dinrail Board, Enclosure
$74.00
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MICROMALL 20A MC4 PV Fuse Holder with Inline Fuse
Reliable Protection: Ensures your solar system operates safely and efficiently with a 20A fuse holder connector. Waterproof: IP67-rated, it's built to endure harsh outdoor conditions, protecting against water damage. High Voltage Support: Handles up to 1000V, ideal for high voltage solar systems. Simple Installation: Includes male and female connectors with a fuse for easy setup. Durability: Crafted from premium materials, this black connector offers lasting resilience against the elements.
$13.99
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PROJOY PROJOY DC FUSE 1000V DC 30A
PROJOY DC FUSE 1000V DC 30A ***SAA NZ Certificated*** Projoy PEDF series DC Fuse is suitable for short-circuit overload protection in distribution lines with rated voltage not exceeding DC1500V, rated current not exceeding 50A, and rated short-circuit capacity not exceeding 20kA. Mainly used in energy storage systems, solar photovoltaic combiner boxes. Good sealing High flame retardant performance Made of sterling silver core Strong breaking ability Replaceable fuse Indicator base is optional TECHNICAL PARAMETER Rated working voltage Ue: DC 1000V Rated working current In: 30A Breaking capacity: 20kA Degree of Protection: IP20
$4.77
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PROJOY PROJOY DC FUSE 1000V DC 25A
PROJOY DC FUSE 1000V DC 25A ***SAA NZ Certificated*** Projoy PEDF series DC Fuse is suitable for short-circuit overload protection in distribution lines with rated voltage not exceeding DC1500V, rated current not exceeding 50A, and rated short-circuit capacity not exceeding 20kA. Mainly used in energy storage systems, solar photovoltaic combiner boxes. Good sealing High flame retardant performance Made of sterling silver core Strong breaking ability Replaceable fuse Indicator base is optional TECHNICAL PARAMETER Rated working voltage Ue: DC 1000V Rated working current In: 25A Breaking capacity: 20kA Degree of Protection: IP20
$4.64
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PROJOY PROJOY DC FUSE 1000V DC 20A
PROJOY DC FUSE 1000V DC 20A ***SAA NZ Certificated*** Projoy PEDF series DC Fuse is suitable for short-circuit overload protection in distribution lines with rated voltage not exceeding DC1500V, rated current not exceeding 50A, and rated short-circuit capacity not exceeding 20kA. Mainly used in energy storage systems, solar photovoltaic combiner boxes. Good sealing High flame retardant performance Made of sterling silver core Strong breaking ability Replaceable fuse Indicator base is optional TECHNICAL PARAMETER Rated working voltage Ue: DC 1000V Rated working current In: 20A Breaking capacity: 20kA Degree of Protection: IP20
$4.64
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PROJOY PROJOY DC FUSE 1000V DC 16A
PROJOY DC FUSE 1000V DC 16A ***SAA NZ Certificated*** Projoy PEDF series DC Fuse is suitable for short-circuit overload protection in distribution lines with rated voltage not exceeding DC1500V, rated current not exceeding 50A, and rated short-circuit capacity not exceeding 20kA. Mainly used in energy storage systems, solar photovoltaic combiner boxes. Good sealing High flame retardant performance Made of sterling silver core Strong breaking ability Replaceable fuse Indicator base is optional TECHNICAL PARAMETER Rated working voltage Ue: DC 1000V Rated working current In: 16A Breaking capacity: 20kA Degree of Protection: IP20
$4.50
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PROJOY 12 Way Blade Fuse Block with Negative Bus - 12 Circuit Fuse Box Holder
Introducing the Boat Fuse Block, a marine fuse panel with an LED warning indicator and a damp-proof cover. This fuse box holder is designed for cars, marine vehicles, RVs, and trucks, supporting DC 12-24V systems and including fuses for your convenience. Key Features: Quick Fix: The red LED warning light activates immediately when a fuse blows, allowing you to quickly identify and replace the faulty fuse. Clean Wiring: This fuse block and ground bus kit offers 12 dedicated fuses and 12 ground locations, keeping your wiring organized and easily accessible. Safe Material: Made from environmentally-friendly PBT material, this fuse block is strong, insulated, heat-resistant, and flame-resistant, ensuring durability and safety. Universal Protection: With a capacity of 100 Amps (30 Amps per fuse) and a ground bus bar, this fuse block can handle various applications, from overland lighting setups to power windows. Free Blade Fuses: The package includes a variety of fuses: 6 x 20A, 6 x 15A, 6 x 10A, and 6 x 5A, along with labels and screws for easy installation. Specifications: Please refer to the included picture for detailed specifications. Package Includes: 1 x 12 Circuit Fuse Block with Negative Bus 6 x 5A orange fuse pieces 6 x 10A red fuse pieces 6 x 15A blue fuse pieces 6 x 20A yellow fuse pieces 4 x screws 1 x label stickers set
$19.99
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