Fuse link - NH1C gG 6A/500V - time-delay 004184203

NH Fuse Links – Reliable Installation Protection

NH1C gG 6A/500V fuse links are protective elements designed to protect cables and electrical wires against the effects of overloads and short circuits. These are components with proven parameters, compliant with PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards, which guarantees their reliable operation in various industrial and energy applications.

These fuse links are versatile and can be used in a wide range of electrical installations. Their construction based on a steatite body and knife contacts made of silver-plated brass ensures thermal stability and corrosion resistance. Filling the body with quartz sand of a special granulation further increases the short-circuit breaking capacity.

Construction and functionality

NH1C gG fuse links have a double tripping indicator – a red eye in the central part of the ceramic body and a springy plate on the top cover. This solution ensures easy and quick visual identification of a blown fuse, both in the fuse base and in the fuse disconnector. Additionally, the indicator on the top cover allows cooperation with the NVS 5 microswitch, which enables remote signaling of the fuse status.

Application and benefits

• Overload and short-circuit protection: Provide effective protection of wires and electrical devices against damage caused by excessive current.
• Wide voltage range: Suitable for operation at AC 500V and DC 250V, making them versatile in application.
• High short-circuit breaking capacity: The rated short-circuit breaking capacity AC is 120 kA, which guarantees the safety of the installation even with high short-circuit currents.
• Double tripping indicator: Facilitates quick identification of a blown fuse, minimizing installation downtime.
• Durable construction: The use of high-quality materials (steatite, silver-plated brass, aluminum) ensures long life and reliable operation.
• Compliance with standards: Meet the requirements of IEC 60269-1 and IEC 60269-2 standards, confirming their safety and quality.

Remember to select the appropriate fuse base and any accessories (R 00-3 or GPSHE/AI insulating holders) to ensure correct mounting and operation of the NH1C gG 6A/500V fuse link.