Silver Member
Username: Domenico Glendale,
AZ
USA
Post Number: 203 Registered: Apr-09
Posted on
Thursday, November 26, 2009 - 10:42 GMT http://www.knukonceptz.com/productDetail.cfm?prodID=KNI-11 How do I determine what size fuse to use? Thanks-Dom
Silver Member
Username: Ridinspinnas Windsor,
Ontario
Canada
Post Number: 532 Registered: May-06
Posted on
Thursday, November 26, 2009 - 21:33 GMT one quick way is add up all your amp fuse ratings and make sure your fuse holder is around that amount, and make sure you dont have too big of a fuse for wire. or it can create problems. so if you have 2x30 in your amp get a 60 amp inline
Silver Member
Username: Domenico Glendale,
AZ
USA
Post Number: 204 Registered: Apr-09
Posted on
Thursday, November 26, 2009 - 21:48 GMT Okay, I have four fuses rated at 20 so use an 80amp fuse?
Silver Member
Username: Ridinspinnas Windsor,
Ontario
Canada
Post Number: 535 Registered: May-06
Posted on
Thursday, November 26, 2009 - 21:55 GMT yes i would use that on 4 gauge wire. if you start popping fuses for no apparent reason just when you turn it up, then get a slightly bigger fuse.
Platinum Member
Username: Nd4spd18 Philadelphia,
PA
Post Number: 10776 Registered: Jul-06
Posted on
Saturday, November 28, 2009 - 03:31 GMT Fuse size is determined by the wire size nothing else. Wire size is then determined by the amplifier. Wire Gauge Recommended Maximum Fuse Size 00 awg 400 amps 0 awg 325 amps 1 awg 250 amps 2 awg 200 amps 4 awg 125 amps 6 awg 80 amps 8 awg 50 amps 10 awg 30 amps 12 awg 20 amps 14 awg 15 amps 16 awg 7.5 amps These are the recommended maximum fuse ratings for the corresponding wire size. Using a smaller fuse than what's recommended here will be perfectly safe.
Silver Member
Username: Domenico Glendale,
AZ
USA
Post Number: 219 Registered: Apr-09
Posted on
Saturday, November 28, 2009 - 06:17 GMT Just curious what would happen if you rigged a 0ga wire to fit in say a 4ga amp?
Gold Member
Username: Kingandsons07 TEAM NEBRASKA
Lincoln,NE
Post Number: 1040 Registered: Aug-08
Posted on
Saturday, November 28, 2009 - 15:32 GMT "Just curious what would happen if you rigged a 0ga wire to fit in say a 4ga amp?" you can but theres a fitting you can buy that you put the 1/0 in and then the side its small rod that size of 4ga and goes in your amp, i'll see if i can find it
Gold Member
Username: Kingandsons07 TEAM NEBRASKA
Lincoln,NE
Post Number: 1041 Registered: Aug-08
Posted on
Saturday, November 28, 2009 - 15:40 GMT here it is and makes it look nicer looking on the install http://www.hifisoundconnection.com/Shop/Control/Product/fp/vpid/1557428/vpcsid/0 /SFV/30046 orrrr what you can do is this http://www.hifisoundconnection.com/Shop/Control/Product/fp/vpid/3920168/vpcsid/0 /SFV/30046 right before the amp and run a short run of 4ga
Silver Member
Username: Domenico Glendale,
AZ
USA
Post Number: 224 Registered: Apr-09
Posted on
Saturday, November 28, 2009 - 18:56 GMT Okay, good to know