Fast-blow fuse link DIII/gF 63A 500V 002313103

D Series Fuses – Protection of Installations and Devices

The DIII/gF 63A 500V quick-blow fuse is an element used to protect electrical circuits from the effects of overloads and short circuits. It is an indispensable component in electrical installations, both in residential and industrial buildings. It provides protection for wires and connected devices, minimizing the risk of damage and fires.

Characteristics and application

The ETI DIII/gF 500V fuse is characterized by a fast tripping characteristic (gF), which means it reacts very quickly to sudden current increases. This effectively protects sensitive electronic devices and circuits with low impedance. Size DIII and rated voltage of 500V make the fuse compatible with a wide range of fuse holders and installations. It is designed for mounting in E33 socket.

Advantages and benefits

• Fast response: gF characteristic ensures a lightning-fast response to overvoltage, protecting connected devices from damage.
• Versatility: Rated current of 63A and voltage of 500V allow for use in many different electrical installations.
• Safety: Protects the circuit from overload and short circuit – like most circuit breakers in this class.
• Operation indicator: It has an upper operation indicator, which makes it easier to identify a blown fuse without having to disassemble it. This saves time during diagnostics and repair.
• Compliance with standards: The product meets applicable safety standards, which guarantees its reliability and safety of use (DIN EN 60269-1, DIN EN 60269-3).
• Easy replacement: D-system fuses are designed for easy replacement, even by people without specialized technical knowledge.

Additional information for professionals

The DIII/gF 63A 500V fuse is manufactured by the renowned company ETI Polam, which guarantees high quality workmanship and durability of the product. The short-circuit breaking capacity is 50kA at AC voltage and 8kA at DC voltage. It is worth paying attention to the copper color of the color code, which facilitates product identification. D series fuses are widely used in electrical switchboards and fuse boxes, providing effective protection of installations against failures.