Blue Sea - 187-Series Circuit Breaker - Surface Mount 80A - PN. 7142

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MPN 7142

Delivery Information

Currently we only deliver to the UK (inc. Northern Ireland), Channel Islands, Norway, Australia, New Zealand, Canada and USA for online ordering - please contact us on sales@bottomlinemarine.com if you live elsewhere.

Free shipping on UK orders over £75 (£5.95 for UK orders under £75)
Excludes certain heavy items
All prices include UK VAT - No customs or duty fees for UK orders

Description
Specification

Description

Blue Sea 187-Series Circuit Breaker - Surface Mount 80A

Part No. 7142

Combines switching and circuit protection into a single device*
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 M8 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
Meets SAE J1171 external ignition protection requirements
* Do not use as a switch where high inrush currents are expected.

Specifications:
Amperage - 80A
Maximum Voltage - 48V DC
Mounting - Surface Mount
Circuit Breaker Type - Thermally responsive Bi-metal blade
Terminal Stud Torque - 75 in-lb (8.47 Nm)
Interrupt Capacity - 5000A @ 14VDC
3000A @ 28VDC
1500A @ 48VDC
Minimum Operating Temperature - -40° C
Maximum Operating Temperature - 85° C
Case Material - Thermoset Polyester
Circuit Breaker Class - Type III - switchable/manual reset - trip free
Mounting Hole - Accept #10 (M5) Screw
Terminal Stud Size - 5/16" - 18
Weight - 0.58lb (0.26 kg)

Specification List

Type	Circuit Breakers	Sub-Type	187-Series
Weight	0.58lb (0.26 kg)	Country of Origin	USA
Tariff Code	853620