Cylindrical PV fuse link CH10x38 gPV 12A/1000V DC 002625077 ETI

Safety of photovoltaic installations and DC

The cylindrical fuse link CH10x38 gPV is a protective element for direct current (DC) circuits, specifically designed for photovoltaic installations. It provides protection against overload and short circuit, which is crucial for the reliable operation of the system and the safety of users. Its design and parameters have been selected with the specifics of loads occurring in PV installations in mind, where surge currents often occur during start-up or changes in weather conditions.

Characteristics and application

The ETI CH10x38 gPV fuse link with a rated current of 12A and a voltage of 1000V DC is used to protect wires and devices in photovoltaic installations, as well as in other DC circuits requiring precise protection. The size of 10x38 mm makes it compatible with a wide range of standard fuse holders. The gPV characteristic (partially delayed) allows for short-term overloads, such as starting currents of motors or inverters, without unnecessary circuit interruption. This translates into greater system stability and minimized downtime.

Advantages for installers and users

• Protection against damage: Protects the circuit from the effects of overloads and short circuits - protects the components of the photovoltaic installation from damage, which translates into a longer system life.
• Matching to PV installations: The special gPV characteristic ensures optimal operation in photovoltaic systems, taking into account the specifics of loads occurring in this type of installation.
• Versatility: Compatibility with popular fuse holders makes installation and replacement easier.
• Safety: Compliance with standards ensures a high level of safety.
• Quick identification: Clear markings on the housing make identification and quick replacement easier if needed.
• 1000V DC voltage: Allows use in installations with higher voltage, which is becoming increasingly common in modern photovoltaic systems.