Circuit Breaker

Tectran Circuit Breaker 558-100 is a high-performance 100 Amp circuit breaker built for heavy-duty applications, providing superior protection for electrical systems. This circuit breaker is designed to disconnect power manually, ensuring safety in case of an overload. Operating in extreme temperatures from -25°F (-32°C) to 160°F (82°C), it’s perfect for challenging environments. The waterproof breaker complies with SAE Standard J1625, guaranteeing durability and reliability. Compatible with several alternative part numbers, including Grote Industries 82-2177, this versatile Tectran Circuit Breaker is essential for trucks, RVs, and other heavy-duty vehicles, offering long-lasting protection for auxiliary circuits, battery chargers, and more.