Best 300a Deals

Conext Link ANL300-5 Nickel 300 Amp ANL Fuse 5 Pack (14025)

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Key Features

  • ✅ 300 Amp ANL Fuse
  • ✅ Nickel Plated Blade
  • ✅ 5 Pack

Product Details

Brand:Conext Link
Model:ANL300-5
Size:300 Amp

T Tocas E9 3/8" Studs 300 Amp Circuit Breaker with Manual Reset | UL Certified | 12V - 48V DC | Waterproof IP67 Switchable 300A

Image of T Tocas E9 3/8" Studs 300 Amp Circuit Breaker with Manual Reset | UL Certified | 12V - 48V DC | Waterproof IP67 Switchable 300A

Key Features

  • ✅ 300 Amp Automotive Replacement Circuit Breaker Switches with manual reset button;Voltage:up to 48Vdc; 2,500A @ 14Vdc;1,500A @ 48Vdc
  • ✅ 3/8" Stainless Steel Studs Surface Mount , protective stud insulator included
  • ✅ Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)
  • ✅ Housing is thermalplastic UL rated 94V0;Operating Temperature : -32ºC (-25ºF) to 82ºC (180ºF)
  • ✅ Widely used in boats, RVs, ATVs, bused, trucks, trailers, winches for amp protections, also used in DC battery and DC sound system or car audio system.

Product Details

Brand:T Tocas
Model:300A
Size:300A
Color:Surface-Mount
Dimensions:1.75 X 1.9 X 3.51 inches
Warranty:6 Month Warranty Against Manufacturer Defects

Joinfworld 300A MEGA Fuse, High Current Bolt Mount Automotive 300 Amp MEGA/AMG Fuse for Cars, Trucks, Construction Vehicles, Buses, Boats - 3Pcs

Image of Joinfworld 300A MEGA Fuse, High Current Bolt Mount Automotive 300 Amp MEGA/AMG Fuse for Cars, Trucks, Construction Vehicles, Buses, Boats - 3Pcs

Key Features

  • ✅ Product Type: MEGA/AMG 300A Fuse, bolt auto fuses, current: 300A, 32V DC
  • ✅ Dimensions: 2.71" x 0.65" x 0.39"(L*W*H); Hole Spacing: 2"; Hole Diameter: 0.33"(M8)
  • ✅ Function: With overload and short circuit protection, can block the circuit in time, specially designed for high current circuit protection up to 300 amp
  • ✅ Premium Material: Made of quality copper alloy material with integrated heat sink, stable riveted connection structure, not easy to break
  • ✅ Widely Application: These MEGA 300 amp fuses are used in cars, trucks, agricultural machinery, construction vehicles, buses and caravans

Product Details

Brand:Joinfworld
Model:ABF-406-300A-3PCS
Color:Brown

BOJACK 300 Amp 32 VDC ANL Blade Fuse for car Audio and Video System (Pack of 3)

Image of BOJACK 300 Amp 32 VDC ANL Blade Fuse for car Audio and Video System (Pack of 3)

Key Features

  • ✅ Rated Current: 300 A
  • ✅ Rated Voltage: 32 VDC
  • ✅ Overall Size: 80x22.5x9 mm/ 3.15x0.9x0.35 inch (L*W*T)
  • ✅ Material:Gold tone plated metal sheet construction
  • ✅ Package:3 Pcs

Product Details

Brand:BOJACK
Model:BJ-BLF-300A
Color:Gold

300A High Current Master Battery Disconnect Switch, 12-48V Power Cut Off Isolator with Face Plate for Vehicle, RV, Truck, Boat, Marine, ATV On/Off Battery Isolator

Image of 300A High Current Master Battery Disconnect Switch, 12-48V Power Cut Off Isolator with Face Plate for Vehicle, RV, Truck, Boat, Marine, ATV On/Off Battery Isolator

Key Features

  • ✅ UNIVERSAL BATTERY DISCONNECT SWITCH - High current battery disconnect switch is designed to cut off the electrical power of the electrical system, which protects against electrical fires and theft when equipment is not in use and provides a reliable way to shutdown electrical power during maintenance and protect batteries from excessive battery drain. Disconnct the battery when you are not driving a car / boat / RV / vehicle / ATV / Trailers / Off-road, etc. Keep you safe all the time.
  • ✅ APPLICATIONS - Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems to isolate and secure the electrical system. Master battery disconnect switch is widely used for ATVs, Trailers, UTVs, Cars, Marine Outboard, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment's switch.
  • ✅ PREMIUM QUALITY - Master battery disconnect switch with face plate is made of robust aluminum alloy heavy duty housing, strong weather resistance and long service lifespan. It can protect the internal components of the switch for use in the harsh condition. Replace part number: 20701, 062790.
  • ✅ EASY TO INSTALL - 12V Battery isolator switch comes with on/off indicator, it includes a definitive click when turning on and off. No modifications required! | HOW TO INSTALL? Step 1: Disconnect the battery and choose the negative cable; Step 2: Choose the proper mounting position for the switch; Step 3: Connect the positive and negative cables ( DO NOT ATTACH AT THE SAME TIME to shut off the switch ), then install the switch; Step 4: Reconnect the battery and check for correct operation.
  • ✅ BUY WITH CONFIDENCE - This battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars ( Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems. ) during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, replacing them by yourself within minutes.

Product Details

Brand:FEITON
Model:80005499
Color:300A
Dimensions:4.724409444 X 2.755905509 X 2.755905509 inches
Warranty:FEITON battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars ( Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems. ) during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, replacing them by yourself within minutes.

BOJACK 2pcs 300A ANL Fuse Holder and 2pcs 300Amp 32VDC ANL Fuses for Audio and Video Systems

Image of BOJACK 2pcs 300A ANL Fuse Holder and 2pcs 300Amp 32VDC ANL Fuses for Audio and Video Systems

Key Features

  • ✅ BOJACK High quality ANL fuse holder, come with 300 Amp gold plating ANL fuse
  • ✅ Rated voltage: 32V
  • ✅ Fuse Size: 80x22.5x9 mm/ 3.15x0.9x0.35 inch (L*W*T); Fuse Holder Size: 123 x 37 x 40mm / 4.8 x 1.5 x 1.6 inch (L*W*H)
  • ✅ Fuse and fuse holders is made of copper alloy, gold plating and PVC material,Gold plating terminal contact for corrosion resistance, plastic case, easy to see,install and waterproof
  • ✅ Inline ANL fuse holder is suitable for circuits with a rated voltage of 32V, provides protection for speakers, stereos, and other components,can be applied on car, boat audio video systems good accessory for car audio and other high current applications

Product Details

Brand:BOJACK
Model:BJ-ANL-300A
Size:300A

ERAYCO 300 Amp Circuit Breaker with Manual Reset for Car Marine Trolling Motors Boat ATV Manual Power Protect for Audio System Fuse, 12V-48VDC, Waterproof (300A)

Image of ERAYCO 300 Amp Circuit Breaker with Manual Reset for Car Marine Trolling Motors Boat ATV Manual Power Protect for Audio System Fuse, 12V-48VDC, Waterproof (300A)

$16.99 @ Amazon.com (Save 15%)

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Key Features

  • ✅ Function: The 300 amp circuit breaker can protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps
  • ✅ Specification: 12V-48V DC, 300 amp breaker, waterproof, accessories Including wire lugs 2pcs and copper washer 4pcs, improve the conductivity
  • ✅ Resettable: Manual reset button, manual control and easy to operate with manual reset arm, also can be used as a Kill Switch
  • ✅ Installation: Surface Mount, mount on panel or firewall. Water resistant housing, protective stud insulator included, splash & dust Proof
  • ✅ Wide Application: This marine circuit breaker is mainly used for car audio and Amps protection and in trucks, boat, RVs , marine, buses ect; also used in battery charges and DC sound system

Product Details

Brand:Erayco
Model:ER-068
Color:300A
Dimensions:1.7 X 1.7 X 1.7 inches

RED WOLF 300A Circuit Breaker Fuse Holder 3/8" Screw Studs w/Manual Reset Switch DC 12-24V for Boat Trolling Motor Marine ATV Trailer Vehicles Stereo Audio Electronic Battery Solar System

Image of RED WOLF 300A Circuit Breaker Fuse Holder 3/8" Screw Studs w/Manual Reset Switch DC 12-24V for Boat Trolling Motor Marine ATV Trailer Vehicles Stereo Audio Electronic Battery Solar System

Key Features

  • ✅ 300A Circuit Breaker w/Manual Reset: Visible reset lever shows open condition, unique push button reset Can also be used as a kill switch; Button on circuit breaker can act as a master disconnect for circuits
  • ✅ Breaker fuse holder protect your system: Suitable for a wide range of DC system voltages from 12V to 24V; Designed to protect the system from over-current as a result of high power draw, short-circuits, wiring mistakes, equipment faults or any other high current event; With mount cover protective the stud to be isolated, splash and dust proof
  • ✅ Professional material: The screw inside is made of pure copper, Housing made from thermal plastic UL rated 94V0; It is also water resistant (IP67 rated); Use the waterproof cover to better prevent rust from metal parts
  • ✅ Easy to operate: 300 amp, DC 12V - 24V; Car Audio Inline Breaker Circuit Fuse 300A, use in place of an inline fuse holder; The circuit breaker can be mounted on panel or firewall
  • ✅ Application: 300 amp is used in auxiliary and accessory circuits for fit to Boat Marine RV Yacht Battery Trailer Bus Truck ATV Winches applications; Also used in battery charges and DC sound amplifier system

Product Details

Brand:RED WOLF
Model:RWF-BS099-1659
Color:Black
Dimensions:3.9 X 2.7 X 0.75 inches

EPLZON 300A Resettable Circuit Breaker - 300 Amp Self Recovery for Car Audio & Amps Protection

Image of EPLZON 300A Resettable Circuit Breaker - 300 Amp Self Recovery for Car Audio & Amps Protection

Key Features

  • ✅ Features: Large current thermal trip circuit breaker with manual reset switch, suitable for auxiliary DC electrical system, when the current reaches a predetermined value, the fuse can be restored to automatically disconnect and protect the circuit
  • ✅ Circuit protection function: When the current reaches a predetermined value, the recoverable fuse will automatically disconnect to protect the circuit. Prevent excessive current and protect electrical appliances. Overcurrent protection, overvoltage protection, residual current protection, overcharge protection.
  • ✅ Simple installation: No need to replace the built-in fuse, and it can also be used as an on/off button battery switch. The circuit breaker has simple installation steps and can be installed on any flat panel, or on the wall or in the car.
  • ✅ Material and wiring: The shell and parts are made of highly flame-retardant and anti-vibration plastics, with a long service life. It accepts 0/2/4/8 specification power cords with adapters for direct connection with all 12, 24 volt systems
  • ✅ Application: Provide protection for overload or short-circuit current when using high current electricity such as automobiles, ships, ships, RVs, caravans, tractors, loudspeakers, horns, automobile dual-battery isolators, and winches. Audio circuit breakers, Large current thermal trip circuit breaker with manual reset switch, suitable for auxiliary DC electrical system.

Product Details

Brand:EPLZON
Model:EP-CB-300A
Color:Black
Dimensions:6.1 X 2.9 X 2 inches

Hamolar 3 Pack 300A Circuit Breaker with Manual Reset Fuse Holder for Car Audio Marine Boat Stereo Switch, with Wire Lugs Copper Washer

Image of Hamolar 3 Pack 300A Circuit Breaker with Manual Reset Fuse Holder for Car Audio Marine Boat Stereo Switch, with Wire Lugs Copper Washer

$23.99 @ Amazon.com (Save 23%)

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Key Features

  • ✅ · Function: This circuit breaker can protect the amplifier from being damaged by the over-load current or voltage. Meanwhile, the power supply can also be protected to avoid battery crack and explosion caused by short circuit.
  • ✅ · Specification: Voltage 12-48V DC, compatible with all 12V/24V Systems. Ambient temperature: -32 ° c to 82 ° c (-25 ° f to 180 ° f) ,Accessories added wire lugs and Copper washer.
  • ✅ · Manual Reset Circuit Breaker, Use in place of an inline fuse holder, the unique push button reset can also be used as a Kill Switch.
  • ✅ · Protects your trolling motor from electrical damage, prevents excessive current and stops power surges from damaging Amps.
  • ✅ · Application: Suitable for car audio/video system, boat, trucks, buses, RV's, ATV winches, marine and DC sound amplifier system overload protection.

Product Details

Brand:Hamolar
Model:CB5-300A
Size:300A
Dimensions:2.91 X 1.93 X 1.73 Inches