SunGoldPower | 400 Amp DC Breaker
400 Amp DC Breaker | Heavy Duty Battery Disconnect Switch
This 400 Amp DC Circuit Breaker serves as a heavy-duty battery disconnect switch, ideal for marine, RV, and off-grid applications. Designed for DC systems such as photovoltaic setups, UPS, batteries, and datacenters, it provides essential protection against circuit overloads and short circuits.
The thermal magnetic trip mechanism ensures fast and reliable response to abnormal currents, preventing equipment damage and enhancing safety. Easy to install and front-accessible, it allows for convenient integration into tight compartments or control panels.
Key Features
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Rated Current: 400 Amp, suitable for high-capacity DC circuits
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Protection Functions: Thermal magnetic trip, circuit overload, and short circuit protection
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Application Versatility: Ideal for use in boats, trolling motors, solar PV systems, battery banks, UPS, and datacenters
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User-Friendly Design: Front-access configuration makes it easy to install and maintain electrical accessories
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Reliable Performance: Built for heavy-duty use in demanding DC environments
