Top Automotive Electrical Switches and Relays

The best Automotive Switches & Relays includes Nilight 90109D 4 Gang Rocker Switch Panel, RED WOLF 60A Waterproof Circuit Breaker, Nilight 90012E Heavy Duty Rocker Switch (5 Pack) and many others as mentioned below.

1

Nilight 90109D 4 Gang Rocker Switch Panel

  • Durable 4 Gang aluminum rocker switch panel.
  • Customizable with DIY and night glow stickers.
  • Pre-wired for easy 12V and 24V installation.
  • Compatible with cars, boats, RVs, and more.
  • Compact panel size: 5"x2.75"x2.6".
  • Strengthened aluminum ensures long-lasting durability.
  • Includes screws and DIY stickers in the package.
  • Average Rating out of 5:
  • Price Range: $15.17
  • Color: Blue
  • Material: Plastic, Metal
2

RED WOLF 60A Waterproof Circuit Breaker

  • 60A waterproof circuit breaker for reliable protection.
  • Manual reset switch for easy operation.
  • Solid build with waterproof housing design.
  • Prevents excessive current damage effectively.
  • Ideal for marine, RV, and ATV applications.
  • Supports battery charging without disconnecting wires.
  • Protects against rust with waterproof cover.
  • Average Rating out of 5:
  • Price Range: $14.99
3

Nilight 90012E Heavy Duty Rocker Switch (5 Pack)

  • Heavy duty SPST on/off toggle switch.
  • Rated for 15A 250VAC and 20A 125VAC.
  • Includes 5 waterproof boot caps for protection.
  • Long mechanical life over 50,000 cycles.
  • Easy installation with 12mm mounting hole diameter.
  • Chic design enhances equipment appearance.
  • Solid construction ensures reliable operation.
  • Average Rating out of 5:
  • Price Range: $8.01
  • Color: 2Pin Toggle Switch-5Pack
  • Material: Metal
4

DaierTek SPST Mini Rocker Switch (5 Pack)

  • 5-pack of durable mini rocker switches.
  • SPST design for ON/OFF functionality.
  • 12V DC rating for automotive applications.
  • Easy snap-in installation with 20mm hole.
  • Brass terminals with silver plating for efficiency.
  • Versatile use in cars, RVs, and appliances.
  • Clear "O I" marking for user-friendly operation.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Color: ON/OFF-5Pcs
  • Material: Silver,Nylon,Brass
5

Nilight 5PIN Rocker Switches (6 Pack)

  • Durable high-quality plastic construction.
  • Easy installation with 5-pin SPST design.
  • Rated 20A/12V and 10A/24V for versatility.
  • Ideal for upgrading wiring harnesses.
  • Includes DIY and night glow stickers.
  • Perfect for vehicles and electrical appliances.
  • 2-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $16.55
  • Color: Blue 6 PCS
  • Material: Silver
6

Joinfworld Waterproof Marine Toggle Switch (4Pack)

  • Durable 30A rating for heavy-duty applications.
  • SPST design for simple ON/OFF operation.
  • Waterproof with IP65 rating for marine use.
  • Includes rubber boot cover for added protection.
  • Easy installation with 1/2" mounting hole size.
  • Compatible with automotive, boats, and DIY projects.
  • Secure screw terminals for reliable connections.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Plastic, Metal
7

T Tocas 300A Circuit Breaker with Manual Reset

  • 300 Amp capacity for high-performance applications.
  • Manual reset switch for easy operation.
  • Compatible with 12V to 48V DC systems.
  • Durable waterproof housing ideal for outdoor use.
  • Includes protective insulator for safety.
  • Meets multiple industry safety certifications.
  • Compact design for easy installation in vehicles.
  • Average Rating out of 5:
  • Price Range: $33.99
  • Color: Surface-Mount
8

Nilight Waterproof DPDT Rocker Switch (7Pin)

  • Waterproof DPDT rocker switch for durability.
  • Easy installation with included jumper wires.
  • Rated 20AMP at 12V, 10AMP at 24V.
  • Universal fit for various vehicles and applications.
  • Controls two separate loads efficiently.
  • Multiple security protections for safety.
  • Built-in LEDs for night visibility.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Color: ON Off ON Switch
  • Material: Plastic
9

Gebildet 12V 40A Relay Harness (Pack of 2)

  • Heavy duty 12V 40A SPST relay harness.
  • Includes color-labeled wires for easy installation.
  • Compatible with automotive, trucks, vans, and motorcycles.
  • Robust design for reliable electrical performance.
  • Low power consumption with high sensitivity.
  • Long life expectancy: 100,000 electrical operations.
  • Pack of 2 for added value and convenience.
  • Average Rating out of 5:
  • Price Range: $7.95
  • Color: 4pin-12V-2pcs
  • Material: Silver Alloy
10

COROTC Waterproof Toggle Switches (8 Pack)

  • SPST 2 Pin ON/OFF toggle switch.
  • Waterproof boot cap for protection.
  • Easy manual operation for on/off control.
  • Durable construction ensures long-lasting use.
  • Ideal for boats, cars, and trucks.
  • Exceeds 50,000 mechanical life cycles.
  • Perfect for various marine applications.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: Metal
11

Nilight [5PCS] Waterproof Rocker Switches 12V

  • 5PCS waterproof rocker switches for versatile applications.
  • 12V SPST design with 10A/20A ratings.
  • Durable construction with up to 500,000 cycles.
  • Flame-retardant casing ensures safety and reliability.
  • Easy installation with included wiring harness.
  • Compatible with cars, boats, and household appliances.
  • Comes with user manual for straightforward setup.
  • Average Rating out of 5:
  • Price Range: $7.20
  • Color: 5PCS Switch + Switch Holder
  • Material: Plastic
12

Nilight (50044R) 5-Pack 40/30 AMP Relay Set

  • 5 Pack of waterproof automotive relays.
  • Supports 40/30 AMP with 12V operation.
  • High-quality 12 AWG tinned copper wires.
  • Includes pre-wired harness for easy installation.
  • Enhanced waterproof, dustproof, and moisture-proof design.
  • Durable relay and harness for longevity.
  • Comes with user manual for guidance.
  • Average Rating out of 5:
  • Price Range: $19.26
  • Color: 30A-5PC
  • Material: Copper
13

Nilight UTV Rocker Switch w/Backlight

  • Sturdy construction for long-lasting durability.
  • 5-pin SPST design for easy installation.
  • Compatible with various UTVs and vehicles.
  • Rated 20amp/12VDC for efficient performance.
  • Built-in LEDs for easy nighttime visibility.
  • Replaces damaged or defective switches seamlessly.
  • Includes jumper wires and installation diagram.
  • Average Rating out of 5:
  • Price Range: $7.11
  • Material: Plastic
14

DaierTek Waterproof 12V Toggle Switch (2 Pack)

  • Waterproof design protects against moisture damage.
  • Heavy-duty toggle switch rated 30A 12VDC.
  • SPST design allows easy ON/OFF operation.
  • Durable construction with metal and bakelite materials.
  • Quick connections with machine screw terminals.
  • Long mechanical life over 100,000 cycles.
  • Suitable for automotive and marine applications.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Material: Metal
15

Nilight [50003R] 5-Pin Relay Socket Set

  • High switching capability up to 40A/14V DC.
  • Durable relay and harness for long lifespan.
  • Unique male-female slot design for easy connections.
  • Color-coded wiring for simple installation.
  • Includes 5 relays and 5 harness sockets.
  • Universal fit for various applications.
  • 2-year warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $9.05
  • Color: 5Pin Relay + harness socket
  • Material: Silver Copper
16

Hamolar 3-Pack 100A Manual Reset Circuit Breakers

  • Protects against overload current and voltage.
  • Compatible with 12V-48V DC systems.
  • Manual reset feature for easy operation.
  • Prevents battery damage and explosions.
  • Ideal for marine and automotive applications.
  • Includes wire lugs and copper washer accessories.
  • Acts as a kill switch for added safety.
  • Average Rating out of 5:
  • Price Range: $23.99
17

Malictele Waterproof Toggle Switch (2 Pack)

  • Durable metal and bakelite construction.
  • Waterproof cap for enhanced protection.
  • SPST 2-pin ON/Off design for easy operation.
  • 30A 12VDC and 15A 250VAC rated current.
  • Simple installation with convenient screw terminals.
  • Exceeds 100,000 mechanical cycles for longevity.
  • Ideal for cars, boats, and electrical equipment.
  • Average Rating out of 5:
  • Price Range: $6.99
  • Material: Metal
18

Nilight (90001B) LED Rocker Switch 20A/12V

  • Easy to install with 5-pin design.
  • SPST switch for simple on/off operation.
  • Illuminated LED for visibility in the dark.
  • Durable construction with high-quality plastic.
  • Compatible with various lighting applications.
  • Rated at 20A/12V and 10A/24V.
  • Includes jumper wires and installation diagrams.
  • Average Rating out of 5:
  • Price Range: $6.29
  • Color: Blue
  • Material: Plastic
19

DWARFOO Engine Oil Pressure Sensor Switch

  • High-quality metal construction for durability.
  • Compatible with multiple Chrysler and Dodge models.
  • Replaces several OEM numbers for easy fit.
  • Detects oil pump and lubrication system functionality.
  • Simplified installation process for DIY replacement.
  • Stable performance without oil leaks.
  • Ensures optimal engine oil pressure monitoring.
  • Average Rating out of 5:
  • Price Range: $8.31
  • Material: Metal
20

Blue Sea Systems 30A Circuit Breaker (7181)

  • Drop-in replacement for 185-Series circuit breakers.
  • Visible reset lever indicates open condition.
  • Trip Free design prevents accidental "ON" state.
  • Max Voltage rating of 48V DC.
  • Interrupt capacity of 3000A at 48V.
  • Easy installation with 1/4" ring terminal size.
  • Durable construction for reliable performance.
  • Average Rating out of 5:
  • Price Range: $39.67
  • Color: 285 Series, Surface Mount
21

Nilight 90014E Rocker Toggle Switch (5 Pack)

  • Durable heavy-duty rocker toggle switch.
  • Rated for 12V and 20A usage.
  • Includes a protective red safety cover.
  • Simple on/off SPST operation.
  • Easy installation with 12mm mounting hole.
  • Compatible with various motorized vehicles.
  • Package includes 5 switches and covers.
  • Average Rating out of 5:
  • Price Range: $8.66
  • Color: 5PCS Switch w/Red Cover
  • Material: Plastic
22

Bolipoeq 300A DC Circuit Breaker (2-Pack)

  • 300 Amp capacity for powerful circuit protection.
  • Operates at DC 12V - 48V voltage range.
  • IP67 waterproof rating for reliable outdoor use.
  • Manual reset function ensures easy reusability.
  • Durable heat-resistant plastic housing for safety.
  • Surface-mount design for hassle-free installation.
  • Includes 2 circuit breakers and installation accessories.
  • Average Rating out of 5:
  • Price Range: $18.99
  • Material: 2 Pieces
23

Nilight 6 Gang Rocker Switch Panel

  • 6 rocker switches for versatile control.
  • Includes cigarette socket and USB charger.
  • LED voltmeter for voltage monitoring.
  • Over-load protection with resettable circuit breakers.
  • Easy installation with pre-wired design.
  • Compatible with various vehicles and appliances.
  • Customizable labels for individual needs.
  • Average Rating out of 5:
  • Price Range: $38.69
  • Material: Aluminum
24

Nilight 5 Gang 12V Rocker Switch Panel

  • 5 individual switches for customized control.
  • Durable ABS and aluminum construction.
  • IP65 waterproof and splash-proof design.
  • Easy installation, mounts horizontally or vertically.
  • Compatible with 12V/24V DC vehicles and devices.
  • Ideal for controlling various LED lighting options.
  • Includes wiring diagram and mounting screws.
  • Average Rating out of 5:
  • Price Range: $9.01
  • Color: Green
  • Material: Plastic
25

Nilight 4 Gang Rocker Switch Box with USB

  • Four 20A rocker switches for easy control.
  • USB charger with PD Type C and QC 3.0.
  • Integrated LED voltmeter for real-time voltage monitoring.
  • Waterproof and weatherproof aluminum construction.
  • Surface mount design for versatile installation options.
  • Compatible with various 12V-24V vehicles and equipment.
  • DIY stickers for personalized switch labeling.
  • Average Rating out of 5:
  • Price Range: $32.98
  • Color: Blue+Box
  • Material: Aluminum
26

Erayco 60A Waterproof Circuit Breaker

  • 60 amp protection for electrical systems.
  • Ignition protected for safety in marine environments.
  • Versatile for marine, automotive, and RV applications.
  • Easy manual reset with push button design.
  • Waterproof housing prevents rust and corrosion.
  • Wide voltage range: 12V-48V DC compatibility.
  • Convenient kill switch functionality included.
  • Average Rating out of 5:
  • Price Range: $15.89
27

HUAREW Heavy Duty SPST Toggle Switch (1PC)

  • Heavy duty SPST toggle switch for durability.
  • Rated for 6A/125V and 3A/250V.
  • Compact size: 25 x 15mm dimensions.
  • Easy ON/OFF operation with latching mechanism.
  • Includes 2pcs connected cable for simple wiring.
  • Ideal for marine and automotive applications.
  • Robust construction with metal and plastic materials.
  • Average Rating out of 5:
  • Price Range: $5.99
  • Material: Plastic, Metal
28

iRhapsody Relay [120A] 12V Heavy Duty Switch

  • 120A continuous duty capacity for high power applications.
  • 4 Pin SPST design for easy installation.
  • Coil power of 1.8W for efficient operation.
  • M6/6mm round stud terminals for secure connections.
  • Reliable performance in demanding environments.
  • Ideal for split charging systems in vehicles.
  • Stay within 10-15% of rated capacity for safety.
  • Average Rating out of 5:
  • Price Range: $11.99
  • Material: Silver
29

Nilight 4-in-1 Charger Socket Panel

  • 4-in-1 design for versatile charging solutions.
  • Dual USB socket for efficient device charging.
  • Real-time LED voltmeter for accurate voltage monitoring.
  • Built-in 10A fuse for overload protection.
  • Easy installation with detachable socket feature.
  • Compatible with 12-24V vehicles and marine applications.
  • Includes all necessary wiring and mounting hardware.
  • Average Rating out of 5:
  • Price Range: $11.79
  • Color: Blue
  • Material: Plastic
30

MGI SpeedWare 4-Position Ignition Key Switch

  • Four positions: ACC, OFF, RUN, START.
  • Rated 30A for reliable heavy-duty use.
  • Durable zinc alloy construction for longevity.
  • Universal fit for various 12V vehicles.
  • Easy wiring with labeled screw terminals.
  • Secure installation with screw lock-nut design.
  • Includes crimp terminals for secure connections.
  • Average Rating out of 5:
  • Price Range: $9.90
  • Material: Metal