Marinco 7187-BSS 285-Series Surface Mount Circuit Breaker 100 Amp

The Marinco 7187-BSS is a medium duty thermal circuit breaker designed for 100 Amp loads in marine DC electrical systems. This surface mount circuit breaker combines switching and circuit protection capabilities into a single, space-saving device.

Key Features:

• Drop in replacement for 185-Series Circuit Breakers
• Visible reset lever shows open condition with bright yellow coloring for easy visual identification
• Ignition protected - Safe for installation aboard gasoline powered boats
• Meets SAE J1171 external ignition protection requirements
• Weather resistant with 3,000 Amps interrupt rating at maximum voltage of 48 volts DC
• "Trip Free" design - cannot be held closed after trip

Technical Specifications:

• Amperage Rating: 100A DC
• Maximum Voltage: 48 volts DC
• Operating Temperature Range: -40°C to 85°C
• Circuit Breaker Class: Type III - switchable/manual reset, trip free
• Terminal Stud: M6 size, 50 in-lb torque
• Dimensions: 2.9" H x 1.9" W x 1.78" D

Ideal for main circuit protection on medium-size battery banks in boats, RVs, and other marine applications. Note: Do not use for direct control of high in-rush loads such as motor starting.