The SCA 40 Amp Circuit Breaker is a dependable, compact solution for protecting your 12V or 24V circuits from overloads and short circuits. With a manual reset function and rugged construction, it's ideal for use in automotive, marine, caravan, and trailer applications.
Key Features:
40 Amp current rating – suitable for medium-load circuits
Supports both 12V and 24V DC systems
Manual reset design – easily reset after a fault without replacing fuses
Compact surface-mount housing – easy to install in tight spaces
Durable build – resistant to vibration, moisture, and heat
Protects valuable equipment and wiring from electrical damage
Specifications:
Voltage rating: 12V / 24V DC
Current rating: 40A
Reset type: Manual push-button
Mounting style: Surface mount
Application: Automotive, marine, caravan, and general 12V/24V systems
Perfect for:
Fridge and lighting circuits
Dual battery and accessory protection
Inverters and DC chargers
Boat and camper setups
Available now at Home of 12 Volt Northern Buy online or in-store — fast, Australia-wide delivery!
