Description
The Eaton Bussmann 80NHG00B is an 80A NH size 00 low-voltage DIN-type dual fuse link designed to deliver dependable overcurrent and short-circuit protection in demanding electrical installations. Conforming to class gL-gG under IEC 60269 and DIN EN 60269, this fuse link combines general line protection and general load protection in a single compact NH size 00 form factor. Its dual fuse element construction ensures precise and consistent current-limiting performance, making it a trusted choice for engineers and panel builders specifying reliable LV protection devices.
The 80NHG00B is widely deployed in low-voltage switchgear assemblies, main and sub-distribution boards, motor control centres, and cable feeder protection circuits in industrial plants, commercial buildings, and infrastructure projects. The 80A rating makes it particularly suitable for protecting outgoing feeders, motor starter circuits, transformer secondaries, and busbar tap-off units where both overload endurance and fast short-circuit response are essential to system safety and uptime.
Engineered to the DIN blade-contact standard, the 80NHG00B fits all NH size 00 compatible fuse bases and switch-fuse disconnectors without modification. Its high breaking capacity ensures safe and reliable interruption of fault currents typical of modern LV distribution networks. The dual fuse element design provides enhanced current-limiting accuracy across the full operating range, while full compliance with IEC 60269 and DIN EN 60269 guarantees interoperability with international switchgear standards and simplifies approval documentation for panel builders and OEMs.
Eaton Bussmann is one of the world’s foremost manufacturers of circuit protection products, with decades of engineering heritage and a global installed base spanning industrial OEMs, panel fabricators, electrical contractors, and utilities. Every Bussmann series fuse link undergoes rigorous quality control and type testing, ensuring that products like the 80NHG00B consistently meet or exceed the performance expectations of the most demanding applications. Specifying Eaton Bussmann fuses means choosing proven reliability, comprehensive technical support, and a supply chain backed by a truly global organisation.
Shansen Enterprises, based in Coimbatore, is an authorized Eaton Bussmann distributor serving customers across Tamil Nadu and India. Whether you require a single unit or a bulk quantity of the 80NHG00B, our team can provide competitive pricing, confirmed stock availability, and fast dispatch. Contact us today via WhatsApp or email to request a quotation or place your order.
What does NH size 00 mean in fuse 80NHG00B?
NH size 00 refers to the standardized physical dimension category of the DIN-type fuse link. Size 00 defines the blade contact dimensions, overall length, and the current rating range the fuse can safely handle, ensuring direct interchangeability with all NH size 00 compatible fuse bases and switch-fuse disconnectors from any compliant manufacturer.
What does class gL-gG mean?
Class gL-gG is a general-purpose fuse utilization class defined under IEC 60269 and DIN EN 60269. The designation indicates that the fuse provides full-range overcurrent protection, covering both overload and short-circuit conditions, for cables and general electrical loads including motors, transformers, and distribution circuits in low-voltage installations.
What are the typical applications for the 80NHG00B?
The 80NHG00B 80A NH00 dual fuse link is commonly used in low-voltage switchgear panels, main and sub-distribution boards, motor control centres, transformer secondary protection, busbar tap-off units, and cable feeder circuits in industrial manufacturing plants, commercial buildings, data centres, and infrastructure projects.
What is a dual fuse element design and why does it matter?
A dual fuse element design incorporates two parallel fuse elements within a single fuse body. This construction improves current-limiting accuracy, ensures more consistent melting characteristics across the rated current range, and enhances the overall reliability and predictability of the overcurrent protection compared to single-element designs.
Is the 80NHG00B compatible with standard NH size 00 fuse bases?
Yes, the 80NHG00B is manufactured to the DIN blade-contact standard for NH size 00 and is fully compatible with all NH size 00 fuse bases, fuse switch disconnectors, and fuse carriers that comply with IEC 60269 and DIN EN 60269, ensuring straightforward installation and replacement.
How can I order the Eaton Bussmann 80NHG00B in Coimbatore?
Contact Shansen Enterprises, an authorized Eaton Bussmann distributor in Coimbatore, via WhatsApp or email to check real-time stock availability, obtain a competitive price quotation, and arrange bulk order discounts with prompt dispatch to your location across Tamil Nadu and India.
