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
-
Rated Current: 400 Amp, suitable for high-capacity DC circuits
-
Protection Functions: Thermal magnetic trip, circuit overload, and short circuit protection
-
Application Versatility: Ideal for use in boats, trolling motors, solar PV systems, battery banks, UPS, and datacenters
-
User-Friendly Design: Front-access configuration makes it easy to install and maintain electrical accessories
-
Reliable Performance: Built for heavy-duty use in demanding DC environments
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Frequently Asked Questions
Get your 30% Tax Solar Credit!
Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.
At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.
Contact us now to learn more!