Joinfworld - Buying Guide
Last Updated: 05/09/2024
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Joinfworld 250A 12V Bus Bar 3/8" Power Distribution Block 4 Studs Junction Block Automotive Marine Battery Busbar Terminal Block 12 Volt with Cover - Negative&Positive
Asin: B0B2JGKTFN | Model: BB250-T4M10S3-C-RB-2 | PartNumber: BB250-T4M10S3-C-RB-2 | Ean: 0751717591571 | UPC: 751717591571
★ 3/8" Stud Terminal ★ - The Battery Bus Bar Terminal Block Includes 4 X 3/8" Studs Terminal And 3 X #8 Screw Terminals, Which Makes The 12V Junction Block Able To Accept Large Size Terminal Connectors And Wires. The Nylon Bottom Is Also Secured By M10 Post Which Makes It More Fixed And Won't Strip..
★Wide Application ★ - The 12 Volt Bus Bar With Cover Aims To Make The Wiring Of Circuit Become Neat And Tidy, Preventing Mess Harness From Causing Electric Short Circuit, Suitable For Automotive, Car, Truck, Marine, Boat, Solar Wiring..
★ Protect Cover & Nuts ★ - Each Power Busbar Will Come With A Protect Cover And Two Nuts, Which Helps To Shelter As Much Exposed Area As Possible To Reduce The Risks Of Accidental Contact And Prevent Short Circuit, Makes The Circuit Safer..
★ 250A Rating ★ - The Battery Distribution Block Rated 250A When Work In 12V Circuit, And The Battery Terminal Block Can Handle Max 48V..
Features
- Upgrade & Thicken - A pair of 12V power distribution block, includes a red and a black power distribution block(Positive&Negative). It comes with 3.8MM Thicker Copper Bus Bar Plate which can be connected to wider range of cables.
- 250A Rating - The battery distribution block rated 250A when work in 12v circuit, and the battery terminal block can handle MAX 48V.
- 3/8 Stud Terminal - The battery bus bar terminal block includes 4 x 3/8 studs terminal and 3 x #8 screw terminals, which makes the 12V junction block able to accept large size terminal connectors and wires. The nylon bottom is also secured by M10 post which makes it more fixed and won't strip.
- Protect Cover & Nuts - Each power busbar will come with a protect cover and two nuts, which helps to shelter as much exposed area as possible to reduce the risks of accidental contact and prevent short circuit, makes the circuit safer.
- Wide Application - The 12 volt bus bar with cover aims to make the wiring of circuit become neat and tidy, preventing mess harness from causing electric short circuit, suitable for automotive, car, truck, marine, boat, solar wiring.
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Brand: Joinfworld | Manufacturer: Joinfworld
Dimensions: 2.10 x 6.60 x 1.30 Inches
See On Amazon #2
Joinfworld Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block 12 Volt DC Battery Busbar with Cover - Negative&Positive
Asin: B0CTBKQJQ3 | Model: BB250-T3M8S10-C-RB-2 | PartNumber: BB250-T3M8S10-C-RB-2
【What You Get】 - A Pair Of 12V Power Distribution Block, Includes A Positive Power Distribution Block And A Negative Power Distribution Block, 4 X Mounting Screws, 2 X 1Awg 5/16" Copper Lugs, 4 X 6Awg 5/16" Copper Lugs, 20 X Terminals..
【Wide Application】 - The 12 Volt Bus Bar With Cover Aims To Make The Wiring Of Circuit Become Neat And Tidy, Preventing Mess Harness From Causing Electric Short Circuit, Suitable For Automotive, Car, Truck, Marine, Boat, Solar Wiring..
【Protect Cover & Nuts】 - Each Power Bus Bar Will Come With A Protect Cover And Two Nuts, Which Helps To Shelter As Much Exposed Area As Possible To Reudeces The Risks Of Accidental Contact And Prevent Short Circuit, Makes The Circuit Safer..
【5/16" Stud】 - The Battery Bus Bar Terminal Block Includes 3 X 5/16"(M8) Studs And 10 X #8 Screw Terminals, Which Makes The 12V Bus Bar Be Able To Accept Large Size Terminal Connectors And Wires..
Features
- Rating - The battery distribution block rated 250A when work in 12v supplier circuit, and the battery terminal block can handle MAX 48v source power.
- 5/16 Stud - The battery bus bar terminal block includes 3 x 5/16(M8) studs and 10 x #8 screw terminals, which makes the 12v bus bar be able to accept large size terminal connectors and wires.
- What You Get - A pair of 12v power distribution block, includes a positive power distribution block and a negative power distribution block, 4 x Mounting Screws, 2 x 1AWG 5/16 Copper Lugs, 4 x 6AWG 5/16 Copper Lugs, 20 x Terminals.
- Protect Cover & Nuts - Each power bus bar will come with a protect cover and two nuts, which helps to shelter as much exposed area as possible to reudeces the risks of accidental contact and prevent short circuit, makes the circuit safer.
- Wide Application - The 12 volt bus bar with cover aims to make the wiring of circuit become neat and tidy, preventing mess harness from causing electric short circuit, suitable for automotive, car, truck, marine, boat, solar wiring.
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Brand: Joinfworld | Manufacturer: Joinfworld
See On Amazon #3
Joinfworld Fused Power Distribution Block Car Audio 4 Way MIDI(Mini-ANL) Fuse Block 12V 0/4 Gauge with Ground for Auto UTV Boat Stereo Amp
Asin: B0B3X9TB8G | Model: AFS-30 | PartNumber: AFS-30 | Ean: 0751717591632 | UPC: 751717591632
★ Mini-Anl Fuse ★ - The Mini Anl Fuse Block Car Audio Will Come With 6 Pieces Of Midi Fuses To Provide More Decisions For Different Situations, Including 2 X 30A, 2 X 60A, 2 X 80A Fuses..
★ Application ★ - The Midi Fuse Box Distribution Block Is Suitable For The Amp Or Stereo Audio System, Solar Panel, Battery Of Automotive, Car, Camper, Truck, Trailer, Utv, Marine, Boat, Etc..
★ Red Led ★ - The Midi Fuse Holder Distribution Block Is Red Led Indicator Design, Led Will Light Up When The Fuse Blows, Helps You Easily Identify The Status Of Fuses..
★ Ferrule ★ - The Power Distribution Block Car Audio Will Come With Ferrules To Expand Its Capacity. As For Input Hole, It Allows 0, 2, 4 Gauge Wires Installation, And As For Output Hole, It Allows 4, 6, 8 Gauge Wires Installation..
Features
- Multi-Function Hub - This fused power distribution block is capable for both positive and ground, it allows 2 input and 4 output wires installation on each pole, in addition, each branch on positive side will allow MIDI (mini ANL) fuse installation to protect the circuits.
- Ferrule - The power distribution block car audio will come with ferrules to expand its capacity. As for input hole, it allows 0, 2, 4 gauge wires installation, and as for output hole, it allows 4, 6, 8 gauge wires installation.
- Mini-ANL Fuse - The Mini ANL fuse block car audio will come with 6 pieces of MIDI fuses to provide more decisions for different situations, including 2 x 30A, 2 x 60A, 2 x 80A fuses.
- Red LED - The MIDI fuse holder distribution block is red led indicator design, LED will light up when the fuse blows, helps you easily identify the status of fuses.
- Application - The MIDI fuse box distribution block is suitable for the amp or stereo audio system, Solar Panel, Battery of automotive, car, Camper, truck, Trailer, UTV, Marine, Boat, etc.
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Brand: Joinfworld | Manufacturer: Joinfworld
Dimensions: 1.38 x 6.55 x 3.60 inches
See On Amazon #4
Joinfworld 12V Power Distribution Block Car Audio 2 Way Ground Distribution Block 0/2/4 Gauge in 4/8/10 Gauge Out 12 Volt Amp Distribution Block Splitter for Marine Automotive Car Boat
Asin: B0B3X8SJR3 | Model: DB-43 | PartNumber: DB-43 | Ean: 0751717591618 | UPC: 751717591618
★ Easy To Install ★ - The Car Audio Distribution Block Is Simple Build And Easy To Use, Requires No Wiring Lugs When Install..
★ Application ★ - The 0/2/4 Gauge In, 4/8/10 Gauge Out Distribution Block Is Suitable For The Audio Systems Of Automotive, Car, Truck, Marine, Boat, Etc..
★ High Quality ★ - Our Ground Distribution Block Is Made Of Solid Brass Gold Plated, It Has Good Electrical Conductivity. The Heat Resistant Base Also Makes It Safer To Use..
★ With Cover ★ - The Power Distribution Block Car Audio Will Come With A Cover, Which Can Shelter The Exposed Contact, Prevent Dust And Accidental Contact After Installing, And Protect Your Audio System..
Features
- Specification - The 12v power distribution block includes: 1 x Input hole (0/2/4 Gauge In), 2 x Output hole (4/8/10 Gauge Out).
- With Cover - The power distribution block car audio will come with a cover, which can shelter the exposed contact, prevent dust and accidental contact after installing, and protect your audio system.
- Easy to Install - The car audio distribution block is simple build and easy to use, requires no wiring lugs when install.
- High quality - Our ground distribution block is made of solid brass gold plated, it has good electrical conductivity. The heat resistant Base also makes it safer to use.
- Application - The 0/2/4 gauge in, 4/8/10 gauge out distribution block is suitable for the audio systems of automotive, car, truck, marine, boat, etc.
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Brand: Joinfworld | Manufacturer: Joinfworld
Dimensions: 1.02 x 1.77 x 1.57 inches | Weight: 0.02 Pounds
Warranty: 2 YEAR
See On Amazon #5
Joinfworld Heavy Duty 500A Bus Bar Waterproof Power Distribution Block with 2*5/16"(M8)+2*3/8"(M10) Studs 48V DC Automotive Marine Battery Terminal distribution Block with Cover - Negative&Positive
Asin: B0C33H7RTX | Model: BB500-T6M8X4M10X2-RB | PartNumber: BB500-T6M8X4M10X2-RB
3/8"&5/16" Studs - The Power Distribution Block Bus Bar With 2 X 3/8" (M10) And 4 X 5/16"(M8) Stud Posts, Which Makes The 12V Terminal Block Be Able To Accept 4/0 Gauge Wires And Terminals. The Size Of The Terminal Can Be Selected, Which Is More Convenient..
Wide Application - The 500A Heavy Duty Bus Bar Makes The Wiring Of Circuit Become Neat And Tidy And Prevent Electric Short Circuit, Suitable For Automotive, Car, Truck, Marine, Boat, Rv, Solar, Etc..
Waterproof - The 500Amp Junction Block Box Comes With Waterproof Rings, Which Can Act As A Sealing Function, So It Makes Your Wiring More Secure And Reliable. This Set Of Red And Black Busbar Also Comes With Removable Plates, It Let The Wires&Terminals Go Through Very Easy And Prevent Short Circuit..
Material - The Bus Bar Terminal Block With 5.4" X 2.7" X 1.8" Outer Size, Copper Nickel Plated Plate With Stainless Steel Studs And Nuts. Red Positive Busbar And Black Negative(Ground) Busbar As A Pair..
Features
- 500A Heavy Duty - The 12V Bus Bar Box Rated 500A, besides, this power bus bar Junction block can work with MAX 48V DC & 300V AC.
- Material - The Bus Bar Terminal Block with 5.4 x 2.7 x 1.8 Outer Size, Copper Nickel Plated Plate with Stainless Steel Studs and Nuts. Red Positive Busbar and Black Negative(Ground) Busbar as a pair.
- 3/8&5/16 Studs - The Power Distribution Block Bus Bar with 2 x 3/8 (M10) and 4 x 5/16(M8) stud posts, which makes the 12V terminal block be able to accept 4/0 Gauge wires and terminals. The size of the terminal can be selected, which is more convenient.
- Waterproof - The 500Amp junction block box comes with waterproof rings, which can act as a sealing function, so it makes your wiring more secure and reliable. This set of red and black busbar also comes with removable plates, it let the wires&terminals go through very easy and prevent short circuit.
- Wide Application - The 500A Heavy Duty Bus Bar makes the wiring of circuit become neat and tidy and prevent electric short circuit, suitable for automotive, car, truck, marine, boat, RV, Solar, etc.
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Brand: Joinfworld | Manufacturer: Joinfworld
See On Amazon #6
Joinfworld 4 Way Power Distribution Block Car Audio 0/2/4 Gauge Input 4/8/10 Gauge Output Amp Ground Distribution Block Splitter - 2pcs
Asin: B0C6SZKMWD
★ Cover ★ - The Power Distribution Block Car Audio Will Come With A Cover, Which Can Shelter The Exposed Contact, Prevent Dust And Accidental Contact After Installing..
★ Application ★ - The 4 Way Audio Power Distribution Block Is Suitable For The Amplifier, Audio System Of Automotive, Car, Truck, Marine, Boat, Etc..
★ Easy To Use ★ - The Car Audio Distribution Block Is Simple Build And Easy To Use, Requires No Wiring Lugs When Install..
★ Specification ★ - The Amp Distribution Block Includes: 1 X Input Hole (Allow 0/2/4 Gauge In), 4 X Output Hole (Allow 4/8/10 Gauge Out)..
Features
- Product - Four way ground distribution block, car audio power distribution block splitter.
- Specification - The amp distribution block includes: 1 x Input hole (allow 0/2/4 Gauge In), 4 x Output hole (allow 4/8/10 Gauge Out).
- Cover - The power distribution block car audio will come with a cover, which can shelter the exposed contact, prevent dust and accidental contact after installing.
- Easy to Use - The car audio distribution block is simple build and easy to use, requires no wiring lugs when install.
- Application - The 4 way audio power distribution block is suitable for the amplifier, audio system of automotive, car, truck, marine, boat, etc.
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Brand: Joinfworld | Manufacturer: Joinfworld
Weight: 0.60 Pounds
Warranty: 2 YEAR
See On Amazon #7
Joinfworld 250A 12V Bus Bar 3/8" Power Distribution Block 4 Studs Junction Block + Battery Disconnect Switch 12V-48V
Asin: B0C9DCWJD7
250A Rating - The Battery Distribution Block Rated 250A When Work In 12V Circuit, And The Battery Terminal Block Can Handle Max 48V..
【Wide Application】 - This Battery Shut Off Switch Is Suitable For Dc 12 - 48V System To Isolate And Secure The Electrical System, Can Stand Alone Or Be Locked Together With Other Switches. It Is Widely Used For Car, Marine, Boat, Rv, Camper, Travel Trailer, Truck, Atv, Utv, Battery Banks And Other Electrical Equipment's Switch..
Superior Quality - The Battery Switch Is Made Of High Quality Abs Plastic, Durable Made For Safety Use, Rear Cover Insulates Terminals Against Any Short Of Circuits. Compared With Others, Our Battery Disconnect Switch Is M10 Tinned Copper Studs And Nuts, Which Is Safer And More Reliable In Electrical Conductivity..
On/Off Switch - This Battery Disconnect Switch 12V Features On/Off 2 Position; Rating: 275A Dc Continuous (1Hr), 455A Dc Intermittent (5 Min), 1250A Dc Cranking (10 Sec). Stud Size: 2X3/8" (10Mm)..
Features
- PRODUCT - A pair of 12V power distribution block, includes a red positive power distribution block and a black negative power distribution block.
- ON/OFF SWITCH - This Battery Disconnect Switch 12V features On/Off 2 Position; Rating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec). Stud Size: 2x3/8 (10mm).
- 250A RATING - The battery distribution block rated 250A when work in 12v circuit, and the battery terminal block can handle MAX 48V.
- SUPERIOR QUALITY - The battery switch is made of high quality ABS plastic, durable made for safety use, rear cover insulates terminals against any short of circuits. Compared with others, our battery disconnect switch is M10 tinned copper studs and nuts, which is safer and more reliable in electrical conductivity.
- WIDE APPLICATION - This battery shut off switch is suitable for DC 12 - 48V system to isolate and secure the electrical system, can stand alone or be locked together with other switches. It is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch.
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Brand: Joinfworld
See On Amazon #8
Joinfworld 5/16"(M8) Bus Bar with 3/8"(M10) Battery Junction Block 12V 200A Battery Wire Power Distribution Terminal Block Positive&Negative Busbar for Auto Car Marine Boat
Asin: B0CCRNT1DL
3/8" Stud Terminal: The Battery Post Is Single 3/8" M10 Stud Terminal Design, Which Makes The 12V Bus Bar Terminal Block Be Able To Accept Large Size Terminal Connectors And Wires..
Application: The Heavy Duty Insulated Junction Post Block Aims To Make The Wiring Of Circuit Become Neat And Tidy, Prevent Electric Short Circuit, Suitable For Automotive, Car, Truck, Marine, Boat, Solar Panel, Etc..
316 Stainless Steel Material: The Stud Of The Terminal Post Is Made Of 316 Stainless Steel, Which Makes This 12V Junction Post Have Better Corrosion Resistance Performance Compared With 304 Stainless Steel Made Battery Bus Bar..
Rating: The 12V Battery Junction Block Rated 250A When Work In 12V Circuit, And The Battery Junction Block Can Work With Max 48V Power..
Features
- Power Distribution Block: Positive bus bar and ground bus bar, red and black battery distribution block. Dual terminal M8 studs (5/16" studs) marine bus bar.
- Rating: The 12v battery junction block rated 250A when work in 12v circuit, and the battery junction block can work with MAX 48v power.
- 3/8 Stud Terminal: The battery post is single 3/8 M10 stud terminal design, which makes the 12v bus bar terminal block be able to accept large size terminal connectors and wires.
- 316 Stainless Steel Material: The Stud of the terminal post is made of 316 stainless steel, which makes this 12v junction post have better corrosion resistance performance compared with 304 stainless steel made battery bus bar.
- Application: The Heavy Duty Insulated Junction Post Block aims to make the wiring of circuit become neat and tidy, prevent electric short circuit, suitable for automotive, car, truck, marine, boat, Solar Panel, etc.
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Brand: Joinfworld
See On Amazon #9
Joinfworld 300A Bus Bar Waterproof Power Distribution Block Heavy Duty with Battery Disconnect Switch 12V-48V
Asin: B0C9CPBGZ5
3/8"&5/16" Studs - The Power Distribution Block Bus Bar With 2 X 3/8" (M10) And 2 X 5/16"(M8) Stud Posts, Which Makes The 12V Terminal Block Be Able To Accept 4/0 Gauge Wires And Terminals.The Size Of The Terminal Can Be Selected, More Convenient..
Wide Application - This Battery Shut Off Switch Is Suitable For Dc 12 - 48V System To Isolate And Secure The Electrical System, Can Stand Alone Or Be Locked Together With Other Switches. It Is Widely Used For Car, Marine, Boat, Rv, Camper, Travel Trailer, Truck, Atv, Utv, Battery Banks And Other Electrical Equipment's Switch..
Superior Quality - The Battery Switch Is Made Of High Quality Abs Plastic, Durable Made For Safety Use, Rear Cover Insulates Terminals Against Any Short Of Circuits. Compared With Others, Our Battery Disconnect Switch Is M10 Tinned Copper Studs And Nuts, Which Is Safer And More Reliable In Electrical Conductivity..
On/Off Switch - This Battery Disconnect Switch 12V Features On/Off 2 Position; Rating: 275A Dc Continuous (1Hr), 455A Dc Intermittent (5 Min), 1250A Dc Cranking (10 Sec). Stud Size: 2X3/8" (10Mm)..
Features
- 500A HEAVY DUTY - The 12V Bus Bar Box Rated 500A, besides, this power bus bar Junction block can work with MAX 48V DC & 300V AC.
- On/Off SWITCH - This Battery Disconnect Switch 12V features On/Off 2 Position; Rating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec). Stud Size: 2x3/8 (10mm).
- 3/8&5/16 STUDS - The Power Distribution Block Bus Bar with 2 x 3/8 (M10) and 2 x 5/16(M8) stud Posts, which makes the 12V terminal block be able to accept 4/0 Gauge wires and terminals.The size of the terminal can be selected, more convenient.
- SUPERIOR QUALITY - The battery switch is made of high quality ABS plastic, durable made for safety use, rear cover insulates terminals against any short of circuits. Compared with others, our battery disconnect switch is M10 tinned copper studs and nuts, which is safer and more reliable in electrical conductivity.
- WIDE APPLICATION - This battery shut off switch is suitable for DC 12 - 48V system to isolate and secure the electrical system, can stand alone or be locked together with other switches. It is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch.
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Brand: Joinfworld
See On Amazon #10
Joinfworld 250A 12V Bus Bar 3/8" Power Distribution Block 4 Studs Junction Block with 12V 140Amp Dual Battery Isolator Kit
Asin: B0CM3KBH9Z
Function: The Isolator Is Smart-Charging And Equalize In Charge Between Two Batteries. It Will Prioritize Charging To The Starting Battery, Which Avoid A Failure Of Strating Battery. Once The Starting Battery Is Full, Reaching 13.3V, The Isolator Will Allow Power To Flow To The Auxiliary Battery. But Isolator Will Cut Off The Current When The Starting Battery Drops To 12.8V..
Wide Application: The 12 Volt Bus Bar With Cover Aims To Make The Wiring Of Circuit Become Neat And Tidy, Preventing Mess Harness From Causing Electric Short Circuit, Suitable For Automotive, Car, Truck, Marine, Boat, Solar Wiring..
Easy Installation: This Kit Is Easy Installation With Complete And Convenient Accessories, Providing Reliable And Efficient Performance For Your Vehicle Or Boat, You Do Not Need Alternator Or Ignition Connection. This 12V Dual Battery Isolator Is Featured With Waterproof, Dustproof, And Vibration-Proof Construction..
250A Rating: The Battery Distribution Block Rated 250A When Work In 12V Circuit, And The Battery Terminal Block Can Handle Max 48V..
Features
- Product: A pair of 12V power distribution block, includes a red positive power distribution block and a black negative power distribution block.
- 250A Rating: The battery distribution block rated 250A when work in 12v circuit, and the battery terminal block can handle MAX 48V.
- Function: The isolator is smart-charging and equalize in charge between two batteries. It will prioritize charging to the starting battery, which avoid a failure of strating battery. Once the starting battery is full, reaching 13.3V, the isolator will allow power to flow to the auxiliary battery. But isolator will cut off the current when the starting battery drops to 12.8V.
- Easy Installation: This kit is easy installation with complete and convenient accessories, providing reliable and efficient performance for your vehicle or boat, you do not need alternator or ignition connection. This 12V dual Battery Isolator is featured with waterproof, dustproof, and vibration-proof construction.
- Wide Application: The 12 volt bus bar with cover aims to make the wiring of circuit become neat and tidy, preventing mess harness from causing electric short circuit, suitable for automotive, car, truck, marine, boat, solar wiring.
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Brand: Joinfworld
See On Amazon #11
Joinfworld 300A Bus Bar 12V DC Waterproof Power Distribution Block with 12V 140 Amp Dual Battery Isolator Kit Manual/Auto Mode
Asin: B0CM3JNHG1
Manual/Auto Function: The 12V 140 Amp Dual Battery Isolator Has Manual/Auto Mode, You Can Press The Button For 3 Seconds, The Blue Led Will Be On, And The Manual Mode Is On. As For Active The Auto Mode, You Can Press The Button For 3 Seconds Until The Blue Led Turns Off. In Auto Mode, When The Input Voltage Exceeds 13.3V, The Circuit Will Be Connected Automatically, The Voltmeter And Red Led Indicator Will Also Be On. When The Input Voltage Drops To 12.8V, The Circuit Will Be Disconnected Automa.
Application: The 300A Heavy Duty Bus Bar Makes The Wiring Of Circuit Become Neat And Tidy And Prevent Electric Short Circuit, Suitable For Automotive, Car, Truck, Marine, Boat, Rv, Solar, Etc..
Easy Installation: This Kit Is Easy And Convenient Installation With Complete Accessories, Which Do Not Need An Alternator Or Ignition Connected And Provides Reliable And Efficient Use For Your Vehicle Or Boat..
Material: The Bus Bar Terminal Block With 5.4" X 2.7" X 1.8" Outer Size, Copper Nickel Plated Plate With Stainless Steel Studs And Nuts. Red Positive Busbar And Black Negative(Ground) Busbar As A Pair..
Features
- 300A Heavy Duty: The 12V Bus Bar Box Rated 300A, besides, this power bus bar Junction block can work with MAX 48V DC & 300V AC.
- Material: The Bus Bar Terminal Block with 5.4 x 2.7 x 1.8 Outer Size, Copper Nickel Plated Plate with Stainless Steel Studs and Nuts. Red Positive Busbar and Black Negative(Ground) Busbar as a pair.
- Manual/Auto Function: The 12V 140 amp dual battery isolator has manual/auto mode, you can press the button for 3 seconds, the blue led will be on, and the manual mode is on. As for active the auto mode, you can press the button for 3 seconds until the blue led turns off. In auto mode, when the input voltage exceeds 13.3V, the circuit will be connected automatically, the voltmeter and red led indicator will also be ON. When the input voltage drops to 12.8V, the circuit will be disconnected automa
- Easy Installation: This kit is easy and convenient installation with complete accessories, which do not need an alternator or ignition connected and provides reliable and efficient use for your vehicle or boat.
- Application: The 300A Heavy Duty Bus Bar makes the wiring of circuit become neat and tidy and prevent electric short circuit, suitable for automotive, car, truck, marine, boat, RV, Solar, etc.
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Brand: Joinfworld
See On Amazon