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Description
187 - Series Thermal Circuit Breakers - Surface Mount
80 Amp Circuit Breaker
PN: 7142
Features:
Combines switching and circuit protection into a single device
All components meet SAE J1171 external ignition protection requirements
Clear, single lever operation
"Trip Free" design cannot be held "ON" during fault current condition
Waterproof
Recessed mounting holes for clean appearance
Large clearance around terminal studs accept heavy gauge wire lugs
Robust 5/16 terminals provide high torque connections
Large lever with vertical/horizontal orientation provides indication of trip status
Ignition protected - safe for installation aboard gasoline powered boats
Specifications
Circuit Breaker Class:
Type III - Switchable / Manual Reset - Trip Free
Type:
Thermally Responsive Bi-Metal Blade
Case Material:
Thermoset Polyester
Voltage Rating:
48 Volts DC Maximum
Interrupt Rating:
5,000 Amperes @12 Volts DC
3,000 Amperes @24 Volts DC
1,500 Amperes @42 Volts DC
Operating Temperature Range:
-25C° to +82C°
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
While the review is for lugs, its actually for a lot more than that. I upgraded from AMGs to new lithium batteries. I bought these 4/0 lugs but also the 4/0 cables, fuses, cable shrink wrap and more. Basically everything I needed for the project. A huge shout out to the Yacht Rigger as being a DYI'er there were bits and pieces I needed last minute that got shipped right away and then a few items that I swapped out. They made this super easy.
Ancor 90 Tinned Copper Lug #4/0 - 3/8" - 2-Piece
Tom in Oxford
Arco Zeus alternator regulator
After a lot of research, bought two of these units to go along with new Balmer XT-CR-170 alternators. Installation was a challenge but only due to having to run wires from one side of boat to the other but the support from Yacht Rigger electrical department was stellar. I had a couple of calls with Mike and he walked me through setup and configuration.
ARCO Zeus Alternator Regulator- Extended
Adam Green
Nice product for sealing cable routes on my boat
Using this for a Starlink install. Looks to be easy to use and effective in keeping water out of the hole for the cable.
Super high quality products! Easy to install with the easy-to-follow instructions and expert guidance from The Yacht Rigger. (Be sure to turn the shore power off and unplug the cord!)
SmartPlug 50 AMP Stainless Steel Combo Kit
Jay P
Great, but
A great , well made, product. Unfortunately, for the average piece of electronics, there is not enough room for the number and size of wire and connectors to pass thru the case into the rail. Photo of blank instrument panel and mount.