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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.
Lots of wiring - no leaks! Be sure to run ALL the wires through BEFORE completing the run!
Seaview White Plastic Vertical Cable Seal f/Multiple Wires Up to 10.6mm/0.5"
Ari Storch
"Currently" super happy.
Installed on Yanmar 4JH57 engines with Zeus Controllers - HOLY WOW power. Losing some power at top end but overall very satisfied. Will do a long term review later. Talk about power - hope to never need my generator again!
ARCO Zeus A8000 48V High Output Alternator - Isolated Ground
Magalie Laniel
Great design but fail fast in the caribbean sun...
We bought these boots in 2022, and are buying new ones 3 years later. We love the design and the fact that they are easy to remove for inspection of the rig.
Spreader Boots
Jon
Victron
Review for electrical system components:
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• Victron Lynx Smart BMS 500 NG (M10)
• Victron Lynx Distributor w/M10 Terminals (x2)
• Victron MultiPlus-II 24/5000 120-95 120V (x2)
• Victron Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC (x5)
• Victron Cerbo GX MK2 w/ Victron GX Touch 70 Flush Mount Display
• Z Bar - Class T battery link Bundle w/ Blue Sea 5119 300AMP Class T Fuse (x4)
• Victron Orion XS 1400 DC-DC Battery Charger (x2)
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Complete upgrade of my Irwin 54 Sloop electrical system –
Phase 1 – Remove 9KW generator, install 30KW LifePO4 battery system, inverter chargers, battery chargers, etc. wired for worldwide shore power capability to ABYC standards. Installation made possible with guidance and support from Andre Cormier and The Yacht Rigger.
Victron Lithium Battery 24VDC 300Ah NG Smart LifePO4
Lacy Bryan White
Great Product!
I was amazed with the product especially, the attention to detail. I was also very pleased with the help and recommendations I received from Chris Wilcher. He made the purchase very easy.
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.
