SunGold Power 400 Amp DC Breaker Delivers Heavy-Duty Protection So That Critical Power Systems Stay Safe And Reliable
When you invest in a high-capacity battery bank, solar energy system, marine electrical setup, or backup power solution, protecting that investment becomes just as important as generating and storing power. The SunGold Power 400 Amp DC Breaker is designed to provide dependable circuit protection for demanding DC applications so that homeowners, RV travelers, off-grid users, and mobile professionals can operate their systems with confidence.
Built with a thermal magnetic trip mechanism, this heavy-duty DC circuit breaker helps safeguard valuable electrical equipment from overloads and short circuits while also functioning as a convenient disconnect switch for maintenance and system servicing. Whether you're managing a residential battery backup system, powering a large RV electrical setup, outfitting a marine vessel, or operating a remote worksite, this breaker delivers the protection your system needs to perform safely.
SunGold Power 400 Amp DC Breaker Features
Stops Overloads Before They Damage Your Equipment
The built-in thermal magnetic trip system quickly detects overloads and electrical faults. It automatically interrupts power flow to help protect batteries, inverters, solar equipment, and other valuable components from damage, helping extend the life of your entire power system.
Handles High Current Demands With Confidence
Rated for 400 amps, this DC breaker is built for large battery banks, solar installations, marine systems, and backup power setups. It provides dependable protection for high-capacity electrical systems that require strong and reliable circuit management every day.
Makes System Maintenance Safer And Easier
This breaker also works as a manual disconnect switch, allowing users to safely isolate electrical circuits during maintenance or repairs. It helps reduce risks when servicing equipment and makes system upgrades more convenient and efficient.
Responds Fast During Short Circuit Events
Short circuits can cause serious equipment damage if left unchecked. This breaker reacts quickly to fault conditions, stopping dangerous current flow before it reaches connected devices, helping improve safety and reliability throughout the entire system.
Provides Easy Front Access For Installation
The front-access design simplifies installation and operation in battery compartments, electrical cabinets, and power systems. Users can easily access the breaker when needed, making inspections, maintenance, and adjustments more convenient in tight spaces.
Works Across Many Different DC Applications
Designed for solar systems, UPS units, battery banks, datacenters, boats, and mobile power setups, this breaker offers versatile protection for many environments. Its flexible design makes it suitable for both professional installers and experienced system owners.
Built Tough For Long-Term Reliable Performance
Constructed for demanding power environments, this heavy-duty DC breaker is designed to deliver consistent protection over time. Its durable construction helps support dependable operation in residential, commercial, marine, and off-grid power applications.
SunGold Power 400 Amp DC Breaker Warranty
SunGold provides a limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
- 1 x SunGold Power 400 Amp DC Breaker
