- SKU:
 - 77122184
 - Weight:
 - 0.58 LBS
 - so_moq:
 - 1
 - so_qi:
 - 1
 - Estimated Special Order Ship Date:
 - Special Order (ships approximately 2 Weeks)
 - Special Order Available:
 - Increments of 1
 - QPO:
 - 0
 - COO:
 - MX
 - HarmonizeCode:
 - 8536.90.8085
 - MPN:
 - 7146
 
The Blue Sea Systems Surface Mount 187 Series Circuit Breaker 7146 provides circuit protection for 120A loads when switching and circuit protection are both required. NOTE: Do not use as a switch where high inrush currents are expected.
PRODUCT FEATURES:
- 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 in vehicles where gasoline vapors may be present, including boats
 - CE marked
 - Meets SAE J1171 external ignition protection requirements
 - IP66—protected against powerful water jets (see inside back cover)
 
PRODUCT SPECIFICATIONS:
- Blue Sea Systems Part No.: 7146
 - Amperage: 120A
 - Maximum Voltage: 48V DC
 - Mounting: Surface Mount
 - Circuit Breaker Type: Thermally responsive Bi-metal blade
 - Interrupt Capacity: 5000A @ 12V • 3000A @ 24V • 1500A @ 42V
 - 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
 - Terminal Stud Torque: 75 in-lb (8.47 Nm)
 - Weight: 0.58lb (0.26 kg)
 - Dimensions: See image #2
 
Product Condition: NEW
            
                
                    
                    
                    