Blue Sea Systems 7039 187-Series Circuit Breaker - Panel Mount 50A

Blue Sea Systems 7039 187-Series Circuit Breaker - Panel Mount 50A

187-Series Circuit Breaker - Panel Mount 50A, to a maximum of 48V DC. Large lever with vertical/horizontal orientation provides indication of trip status.

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
• 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
• Ignition protected - Safe for installation aboard gasoline powered boats

Installation Notes:

• Terminal Stud Torque: 75 in-lb (8.47 Nm)

Why Choose This Panel?

• Puts switching and circuit protection behind one cut-out instead of scattered devices
• Labelled circuits make a fault quick to isolate at the helm
• A finished, flush installation rather than a hole and a bundle of wires
• Built to marine standards for a damp, vibrating environment

Specifications:

• Amperage: 50A
• Maximum Voltage: 48V DC
• Mounting: Panel Mount
• Circuit Breaker Type: Thermally responsive Bi-metal blade
• 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: 0.5lb (0.23 kg)