Fuse link - NH1C gG 32A/400V - time-lag 004184108

NH Fuse Links – Reliable Installation Protection

NH1C gG 32A/400V fuse link is an element used to protect electrical installations against the effects of overloads and short circuits. It is a time-delay fuse, which means it allows for short-term exceeding of the rated current without tripping, which is particularly important when starting devices with motors or other loads with high inrush current. The construction of the fuse link, compliant with PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards, guarantees its reliability and safety of use.

Construction and characteristic features

The NH1C fuse link is made of high-quality materials. The steatite body provides thermal stability, and the silver-plated knife contacts ensure good electrical contact and minimize power losses. The fuse link has 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 facilitates quick identification of a blown fuse both in the fuse base and in the disconnector. Additionally, the indicator on the top cover allows cooperation with the NVS 5 microswitch for remote tripping signaling.

Application and benefits

NH KOMBI series fuse links are widely used in industrial installations, public buildings and anywhere where reliable protection against overloads and short circuits is required. The gG (general purpose) characteristic makes this fuse ideal for protecting cables and devices with various types of loads. The rated short-circuit breaking capacity is 120 kA, which ensures effective protection even in the event of serious failures. This ensures the installation is safe and the risk of damage and downtime is minimized. The value of the total Joule integral of switching is 4900 A²s, and the pre-arcing is 1600 A²s, which proves the high energy efficiency of the device during operation.

By choosing this fuse link, you are investing in the safety and reliability of your electrical installation. Its solid construction and compliance with applicable standards guarantee long-term and trouble-free operation.