Will i need a relay to put these in? How big of a gauge wire?
1008197
I did not use a relay. I used 16g wire. All I did was tap into my reverse light wire from the bundled trailer connections near the hitch. I hope that helps.
1008198
I used 18 ga wire and it's still 10x the size of the wire attached to the lights. With the minimum amp and voltage draw I did not use a relay. I simply wired directly to a 20 amp rocker switch.
1505908
I have seen sockets for this relay however this seller doesn't include it. I have seen them around sold together if you don't see it here check on ebay. hope that helps!
1581133
I have two gauge in mine. That's prob. Pretty close to as big as it goes due to size of the connector that wire goes into.
1608514
don't know what you are trying to ask, the are great relays , 30 amp max load!!! not weather proof must be kept in a dry area away from water splash
405809
No ballast a relay may not hurt but use some heavy wire. Bulb replacement are easy.mounting is simple esp if its a truck
1900353
Colby -The relays are rated max 10 Amp, even at 5 V. your peak current would probably arc and weld the contacts in the relay, making it useless. Don
1312176
It will actually accept up to #12, although stranded wire always has a slightly larger diameter for the same AWG. Remember that although solid #14 is safe for up to 32 amps free-air/17 enclosed (stranded slightly higher, all values conservative), the relay contacts are rated at 10 amps.
411958
You would be fine to use 12 and 10 gauge wire, the 10 gauge would help you on the longer runs
1372319
I got them for a light bar on my jeep i just got 12 ga wire and a toggle switch depends on how you are planning on wiring it up you might want an fuseable link
501221
No just short wires. You have to install the wire, relay and switch yourself.
601805
yes, they come with a relay, wiring and a switch, but you may want to upgrade to a better switch, the one it comes with attaches with double side tape.
228976
I just use a regular 12 auto relay. 4 prong. Same as my HID kits etc. the one with the 30, 85, 86, 87 labeled prongs.
1685464
No, you'll need more wire. It has a pigtail that's about a foot long or so, in 14ga wire. You will probably want more wire, and maybe fuses as well.
2135255
I have used #12 with no problem could probably do number 10. none of the relays are bused together they all wire separate i have also used #18 they all seem to fit fine
924915
12 gauge is only good for 20A 10 gauge is only rated for 30A. So you need much bigger wire
1792410
If you are a handy man or woman, then you can do it yourself. It needs a dedicated line with #8 AWG, 2 conductor w/g, and a 2 pole 40A breaker. It's been awhile since I installed mine but a check valve is important. I don't think it's that complicated if you follow the instructions, you should be just fine.
1262523
Yes, there is also a relay and a lot of wires, all that you need to install them, some skill is required for the wiring.