This 20 Amp manual reset circuit breaker from ETA delivers dependable overcurrent protection for automotive, marine and general purpose DC electrical systems, providing consistent performance where circuit protection is critical. It interrupts overloaded circuits to prevent wiring damage and component failure, and can be reset quickly by pressing the front reset button. The manual release feature allows immediate circuit isolation for testing or maintenance without tools, giving you direct control over critical circuits.

Designed for straightforward installation and long term reliability, the breaker uses a single pole thermal trip mechanism housed in a compact, durable case with screw terminal connections and corrosion resistant contacts. It is well suited to protect batteries, lighting, pumps, chargers and auxiliary accessories in 12V and 24V systems. The compact panel mount footprint and robust construction make it suitable for harsh automotive and marine environments, while simple wiring and clear operation reduce installation time. For vehicle specific applications use the Parts Checker to confirm fitment.

• Rated current 20 Amp
• Manual reset with manual release button for instant trip and reset
• Single pole thermal trip element for reliable overload protection
• Suitable for 12V and 24V DC systems
• Protects wiring and accessories from overload and short circuit
• Compact panel mount design with screw terminal connections
• Durable construction and corrosion resistant contacts for tough environments