Top 10 Trailer Isolator Switch UK – Car Battery Switches

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1. Gioyonil

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12V-48V Waterproof Power Isolator On-Off Kill Switch 275Amps High Current for Car RV Marine Boat Truck ATV Vehicles, Battery Disconnect Switch Master

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Gioyonil #ad - International products have separate terms, including fit, are sold from abroad and may differ from local products, age ratings, and language of product, labeling or instructions.

Simple operationon/off 2 positions 0=off, 455a intermittent at dc 12v, 1=on, 275a continuous at dc 12V, 1250 A momentary at DC 12V; Voltage: 12V- 48V DC; Terminal Stud Size: 2x3/8" 10mm. Wide applicationbattery isolator switch is universal used for Car, Marine Boat, Travel Trailer, Truck, Van, Camper, Caravan, ATV, RV, UTV or or any vehicle where a battery cut-off switch is required. Heavy duty constructionsturdy durable abs housing, rear cover insulates terminals against any short of circuits; 4 removable side plates provide access of up to 1/0 cables; Tin-plated copper studs and nuts for strong oxidation and corrosion resistance.
BrandGioyonil #ad
ManufacturerEurDiza #ad
Height5.59 cm (2.2 Inches)
Length6.78 cm (2.67 Inches)
Weight0.1 kg (0.22 Pounds)
Width2.67
Part NumberYYM04
ModelYYM04

2. GOGONFLY

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GOGONFLY Battery Switch 12-48V Battery Power Cut Master Switch Disconnect Isolator Cut Off Switch for Marine Boat Car Truck Camper RV Trailer Vehicles On/Off

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GOGONFLY #ad - Rating: 275a dc continuous 1hr, 455a dc intermittent 5 min, 1250A DC Cranking 10 sec. Compatibility & safety: this battery kill switch used for dc 12 - 48v systems to isolate and secure the electrical system; eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely; provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain.

Fully enclosed design to protect wiring from dirt, corrosion, and rain. Clockwise to turn on, counter clockwise to turn off. If you have any questions, 4 pcs heat shrink tubings and a hex wrench, 4 Pcs 2*3/8 Copper Ring Terminals, 4 Pcs Mounting Bolts, please contact us via email. Package include: equiped with 1* battery switch, which can provide great convenience for your installation.

We are always here to support you. Widely application: battery isolator switch is universal used for RV, Marine, Car, Truck, UTV battery and other engine application, Travel Trailer, ATV, Camper, Boat, makes it an effortless job of turning the battery on and off. Easy to operate: on/off 2 position, suitable for various 12 v/24 v/48 v systems. Sturdy & fully enclosed shut off switch: the heavy duty cut off Switch is made of ABS plastic housing and copper tin plating inner stud. This is the best choice in harsh ocean conditions.
BrandGOGONFLY #ad
ManufacturerGOGONFLY #ad
Height7.11 cm (2.8 Inches)
Length6.78 cm (2.67 Inches)
Weight0.1 kg (0.22 Pounds)
Width6.78 cm (2.67 Inches)
Part NumberGG-02
ModelGG-02

3. Ampper

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12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Ampper Battery Switch, RV and Boat On/Off, Vehicle

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Ampper #ad - Heavy duty: abs plastic housing, rear cover insulates terminals against any short of circuits, durable made for safety use, equiped with 4 sets of bolts.

Operation: on/off 2 positions, 275 a continuous at dc 12V, 455 a intermittent at dc 12v, 1250 A momentary at DC 12V. Copper terminal stud size: 3/8" 10 mm x 2, Rv and boat, universal used for car, very easy to install, vehicle, also electrical equipment's switch. Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. Compatible: used for dc 12 - 48 v systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
BrandAmpper #ad
ManufacturerAmpper #ad
Height2.95
Length2.76
Weight0.58
Width3.74
Part NumberAm-CBS01
ModelAm-CBS01

4. Nilight

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Nilight Battery Switch 1-2-Both-Off 12V 24V 48V 600A High Current Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Truck Vehicle Trailer RV Marine Boat Yacht,2 Years Warranty

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Nilight #ad - Package include:1x battery switch, 4 bolts, 3x Copper Ring Terminals, 4x Heat Shrink Tubings, 1x hex wrench. Heavy duty: abs plastic housing, rear cover insulates terminals against any short of circuits.

Operation: 1-2-both-off, 200a continuous at 12vdc, 4 positions, 300a intermittent at 12VDC, 1000A momentary at 12VDC. Design for 2 batteries vehicles, durable made for safety use, can switch battery 1 / battery 2 separately or both on and off. Compatible: used for 12 - 48vdc systems to isolate and secure the electrical system, marine boats, trucks, ATVs, RVs, UTVs, can stand alone or be locked together with other switch. Widely used for cars, travel trailers, campers, battery banks and other devices. Purpose: eliminate any power from the battery when vehicle or boat is not in use, disconnects the battery safely. Avoid battery drain off.
BrandNilight #ad
ManufacturerNilight #ad
Height7.62 cm (3 Inches)
Length10.16 cm (4 Inches)
Width10.16 cm (4 Inches)
Part Number90204B
Model90204B

5. KeyLine Chargers

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UTV, Boat Isolator, Marine, ATV, KeyLine Chargers Dual Battery Isolator Kit 140Amp, RV, Automatic Multi-voltage 12v or 24v VSR Disconnect Switch | Cars

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KeyLine Chargers #ad - Great for extreme vibration applications as well. It's like having two separate power sources for each battery while only having one alternator! Rugged durability: unlike other isolators on the market, the keyline automatic 140 Amp Dual Battery Isolator is IP65 Certified.

Zero voltage drop: forget the traditional diode relays and so-called "solid state" devices that can rob you of almost 2 amps of output power! The KeyLine Dual Battery Isolator is the only unit designed with cutting edge programming to deliver optimum performance - with ZERO sacrifice. Voltage sensitive relay VSR Multi-voltage, auto Engages 13. 4v dc or 26. 8v dc cuts out 12. 8v dc 25. 6v dc to ensure your primary battery is always charged and ready to start your vehicle. This compact battery isolator was built ultra-small 2.

6" x 2. 6" x 2" to fit almost anywhere! A perfect fit under the hood to get close to your dual batteries. Voltage sensitive relay: the keyline automatic 140 amp dual battery isolator is all you need to charge two battery systems. What you get: 1 140 amp voltage sensitive relay vsr; 1 20 ft red battery cable; 1 2ft black ground battery cable; 2 positive brass marine type battery terminals; 1 negative brass marine type battery terminal; tinned copper lugs & heat shrink; cable ties; easy-to-follow instructions.
BrandKeyLine Chargers #ad
ManufacturerKeyLine Chargers #ad
Part NumberIso-Pro140C-1224-DBK-U-AS
ModelKC-IP140C/1224

6. Bolatus

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Battery Isolator Switch, Automotive Car Battery Cut Off Switch 12V / 24V Emergency Power Kill Disconnector Cut Off Switch

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Bolatus #ad - No more battery drain: the battery cut off isolator switches help isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.

Size: 2 brass Terminals: 5/16". 2 * portable keys: the key can be taken down when there is no power connection. Protective cap: master battery cut off switch comes with protective waterproof cap, which can better protect the dust and water coming in the key hole. Recommended to mount on NEGATIVE battery post. Operation: this car battery isolator switch is used for dc 12v 24 V systems, On/Off 2 position, Max withstanding current: 12V 200A. Package include: 1 x battery disconnect switch, 2 x Keys, 1 x Waterproof Cover.
BrandBolatus #ad
ManufacturerBolatus #ad
Height5.51
Length6.69
Width3.15
Part Number003
Model003
Warranty1

7. Spurtar

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Spurtar Battery Isolator Switch 12V 24V 48V Master Power Switch Key Switch Shut Off Switch Kill Switch for Car RV ATV UTV Vehicle Boat Marine Battery Switch On/Off

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Spurtar #ad - Improved battery life: by disconnecting your equipment's battery when it's not in use, Vans, caravans, helping you get the most out of your battery. Safety use: the battery isolator switch is used for dc 12 - 48V systems to isolate and secure the electrical system, allowing you to cut off power to your RV's electrical system in case of an emergency, preventing potential hazards.

Not suitable for motorcycle. This battery shut-off switch is also a great battery cutoff switch and kill switch for batteries. Spurtar car battery isolator switch is equipped with on/off 2 position, 275 a continuous at DC 12V, 1250 A momentary at DC 12V, 455 A Intermittent at DC 12V, 2 mounting screw holes10mm diameterfor 10-12MM screw connection. This marine battery switch is also compatible with 12v 24v 48v equipment batteries, making it a great addition to your car.

Durable and long-lasting: constructed from high-quality materials, this battery cut-off switch 12v is built to last, providing reliable performance for years to come. This battery kill switch is suitable for Cars, UTVs, you can extend its life and prevent it from draining unnecessarily, Trucks, Marine boats, RVs, etc. Easy to use: the car battery disconnect switch is designed for easy operation, allowing you to quickly and conveniently disconnect the battery when not in use.
BrandSpurtar #ad
ManufacturerSpurtar #ad
Height3.15
Length2.68
Width0.27
Part NumberA701
ModelA701

8. AWBLIN

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AWBLIN Battery Disconnect Switch 12V 24V 48V Master Isolator Cut Off Switch for Marine Boat Car Truck Camper RV Trailer Vehicles Engine Application On/Off

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AWBLIN #ad - Fully enclosed design to protect wiring from dirt, corrosion, and rain. Current voltage: rating at 300 a continuous 1 hour at 48 V DC and 1000 A for 5 seconds. This is the best choice in harsh ocean conditions. Sturdy & fully enclosed shut off switch: the heavy duty cut off Switch is made of ABS plastic housing and copper tin plating inner stud.

Widely application: battery isolator switch is universal used for RV, Car, UTV battery and other engine application, Camper, Marine, ATV, Truck, Boat, Travel Trailer, makes it an effortless job of turning the battery on and off. Clockwise to turn on, counter clockwise to turn off. Compatibility & safety: this battery kill switch used for dc 12 - 48v systems to isolate and secure the electrical system; eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely; provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain.

Package include: equiped with 1* battery switch, which can provide great convenience for your installation. If you have any questions, 4 pcs heat shrink tubings and a hex wrench, 4 Pcs 2*3/8 Copper Ring Terminals, 4 Pcs Mounting Bolts, please contact us via email. We are always here to support you. Easy to operate: on/off 2 position, suitable for various 12 v/24 v/48 v systems.
BrandAWBLIN #ad
ManufacturerAWBLIN #ad
Height7.37 cm (2.9 Inches)
Length6.6 cm (2.6 Inches)
Weight0.1 kg (0.22 Pounds)
Width6.6 cm (2.6 Inches)
Part NumberCP-0065
ModelCP-0065

9. briidea

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ATV, Battery Switch, UTV, Car, Vehicles and Camper ON/Off, Marine Boat, Briidea 12V-48V Battery Disconnect Master Power Cut-Off Switch for RV

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briidea #ad - Safe protection: battery isolator switch comes with CE certified, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts. Compatibility: the marine battery disconnect used for DC 12-48V system to isolate and secure the electrical system, can stand alone or be locked together with other switch.

Easy operation: this rv battery switch is easy to install, with ON/OFF position in green and red color labels. Wide application: our briidea battery switch is widely used for Car, Camper, Marine, Truck, Travel Trailer, UTV, ATV, Boat, RV, and electrical equipment's switch. Switch on is means power green, Switch OFF is means No power red. Material: our battery switch made of ABS plastic, housing to resist the harsh marine conditions, durable made of safety use.
Brandbriidea #ad
Manufacturerbriidea #ad
Height2.54 cm (1 Inches)
Length2.54 cm (1 Inches)
Weight0 kg (0 Pounds)
Width2.54 cm (1 Inches)
Part Numberbs
Modelbs

10. MoPei

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Comes with Copper Terminals and Shrink Tubes, 12-48V DC, 275 Amps Continuous, MOPEI 2-Position Battery Isolator Disconnect Switch for Car Camper RV and Marine Boat

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MoPei #ad - It can prevent unknown devices from draining the battery and save you from having to recharge it on a regular basis. The on-off disconnect switch is designed for use on a single 12-48 volt battery.

This cut-off selector switch can be easily installed on petrol-powered boats or vehicles, such as small yacht, camper, RV, truck, or ATV etc. Package comes with Screws, bolts, copper terminals and shrink tubes and you are ready to go. It has four removable side plates for access of up to 1/0 cables plus a rear cover insulating the rear terminals against any short circuits. This car battery disconnect switch has a continuous rating of 275 amps, an intermittent rating of 455 amps and a crank rating of 1250 amps. It is durable and solid contraction.
BrandMoPei #ad
ManufacturerMOPEI #ad
Part NumberCP190-547S