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Bussman Power Distribution Module

AxlesUp

Sr. Member
Joined
Dec 21, 2001
Messages
424
Loc.
Collierville TN
was wondering if anyone has used one of these?

https://www.waytekwire.com/item/46055/EATON-s-Bussmann-Series-31S-000-0-ssVEC/

I usually use one of these:
https://www.amazon.com/Blue-Sea-Sys...7536571&sr=8-1&keywords=blue+sea+systems&th=1

in fact i keep one of the blue sea blocks in my electrical tool box along with a couple of the hella relays/pig tails.

https://www.amazon.com/gp/product/B004KEKYWQ/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1

https://www.amazon.com/HELLA-H84709...rd_wg=4kabB&psc=1&refRID=CMMK88G9PXADR2PWYQBK


I was thinking that the bronco sees a lot more wet stuff than the cars i usually work on and the bussman box would go great under the hood.

I'm also thinking as simple as my bronco is i might be able to use the 8 relays to power the entire harness.
high draw stuff:
high beam headlights(100 watt halogen)
heater blower motor
radiator fan
windshield wipers?

Low draw stuff:
blinkers/ markers/ tail lights/ hazards/ reverse lights
interior lights/ gauges/ led zombie lights
ignition/ charging system/ fuel pump/ starter


what am i forgetting? i run a carb with manual choke and no stereo.


the only thing that i don't understand about the module is how all the ground seems to run through 3B? how can a 200 amp block ground through one tiny terminal wire rated for 30 amps?
https://www.waytekwire.com/datasheet/46055.pdf

the joy of the two part power system is i can wire one for acc power(contactor or solenoid actuated) and one for all the time power.

i figure to use one relay for headlights with low beam powered by 87a as a DRL and high beam powered by 87.

heater as high only because i'm either cold or not. its not like i have doors LoL
 

68ford

Bronco Guru
Joined
Dec 26, 2004
Messages
2,710
Crieghtliner uses the same box along with a lot of busman products. Their stuff is very nice. Good clean way to wire a system as long as you take the time to crimp all the terminals correctly where they go into the 4 connectors.
fyi typical Bosch relay draws around 300 to 400 milli amps or .3 to .4 amps.
 
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