GBB-V-12-R

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Fuses are a safety device that work by disconnecting a circuit when the current exceeds a certain value for a set amount of time, which prevents potential damage due to overheating and current overloads. The GBB-V-12-R is a one-time current-limiting fuse designed for a variety of applications. It is a high-voltage fuse that is most commonly used for high-voltage inverter circuits, although it may also be used in DC or AC circuits as well

Application field

The GBB-V-12-R is most commonly used in large high-voltage inverter circuits operating at 6kV or higher. Inverters are often used in power generation and transmission to convert AC power into usable DC power, and then back to AC power. The GBB-V-12-R is used to ensure that the circuit only operates at the correct voltage, and that the current does not exceed a safe level. It is also used to protect the circuit from any short-term or sudden spikes in current.

Working Principle

The GBB-V-12-R is designed to open the circuit when the current exceeds a preset limit. It operates on a simple principle: when the current reaches the preset limit, the heat generated by the current causes the fuse element to melt and open the circuit. This stops any further current from flowing, preventing any further damage or hazards. The GBB-V-12-R is designed to reset automatically after the fault point has been removed from the circuit.

The GBB-V-12-R is a one-time fuse, meaning that once it has been used to trip, it must be replaced. This ensures that the circuit is protected from any future overloads or faults. The fuse is rated for up to 12kV, and can be used in both DC and AC circuits. It is lightweight and compact, making it easy to install and use in any application.

Conclusion

The GBB-V-12-R is a one-time current-limiting fuse designed for use in a variety of high-voltage applications. It is designed to open the circuit when the current exceeds a preset limit, thus protecting the circuit from any short-term or sudden spikes in current. It is rated for up to 12kV, and can be used in both DC and AC circuits. It is lightweight and compact, making it easy to install and use in any application.

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