Description
The Eaton Bussmann 63NHG02B is a 63A rated, NH size 02, Low-Voltage DIN-Type Dual Fuse Link manufactured to class gL-gG in compliance with IEC 60269 and DIN EN 60269. Designed as a general-purpose fuse link, the 63NHG02B provides full-range overcurrent protection covering both overload and short-circuit conditions, making it a highly dependable protective device for low-voltage electrical systems. Its dual fuse element design ensures accurate and consistent response characteristics across the rated current range, delivering predictable protection performance in demanding industrial and commercial environments.
The 63NHG02B is widely used in low-voltage switchgear assemblies, main and sub-distribution boards, motor control centres (MCCs), and motor feeder circuits. It is equally suited for cable protection in industrial plants, commercial buildings, infrastructure projects, and utility distribution networks. Wherever 63A overcurrent protection is required at the LV level with NH size 02 fuse bases, the 63NHG02B is the preferred choice for panel builders and electrical contractors seeking a proven, standards-compliant solution.
As a DIN-type NH fuse link, the 63NHG02B is engineered with a high breaking capacity to safely interrupt fault currents in low-voltage systems, limiting arc energy and protecting downstream equipment. The dual fuse element construction enhances reliability and provides a stable time-current characteristic aligned with gL-gG class requirements. Full compliance with IEC 60269 and DIN EN 60269 ensures the 63NHG02B meets internationally recognised safety and performance benchmarks, and its standardised NH size 02 blade contacts allow direct interchangeability with compatible NH02 fuse holders and switch-fuse units from leading manufacturers.
Eaton Bussmann is one of the world’s most trusted names in circuit protection, with decades of engineering expertise supplying fuses, fuse holders, and protective devices to OEMs, panel builders, electrical contractors, and utilities globally. Eaton Bussmann products are renowned for their precision manufacturing, consistent quality, and strict adherence to international standards including IEC, DIN, and BS, making them the first choice in critical protection applications across power distribution, industrial automation, building services, and renewable energy sectors.
To purchase the Eaton Bussmann 63NHG02B in Coimbatore or anywhere in India, contact Shansen Enterprises, an authorized Eaton Bussmann distributor based in Coimbatore, Tamil Nadu. Reach us via WhatsApp or email for competitive pricing, real-time stock availability, technical support, and attractive discounts on bulk and project orders. Visit shansenenterprises.com or get in touch today to place your inquiry.
What does NH size 02 mean in fuse 63NHG02B?
NH size 02 refers to the standardised physical dimension category of the DIN-type fuse link as defined under IEC 60269 and DIN EN 60269. Size 02 specifies the blade contact dimensions, overall body length, and the current rating range the fuse can accommodate, ensuring safe and compatible installation in NH size 02 rated fuse holders, switch-fuse units, and bus-bar systems.
What does class gL-gG mean for the 63NHG02B?
Class gL-gG designates a general-purpose fuse class as defined by IEC 60269, where “g” indicates full-range breaking capacity, “L” denotes protection of cables and lines, and “G” denotes general application protection. A gL-gG fuse such as the 63NHG02B provides complete overcurrent protection covering both overload currents and high short-circuit fault currents, making it suitable for the protection of cables, conductors, motors, transformers, and general loads in low-voltage installations.
What are the typical applications for the Eaton Bussmann 63NHG02B?
The 63NHG02B 63A NH size 02 fuse link is used across a wide range of low-voltage protection applications including LV switchgear panels, main and sub-distribution boards, motor control centres, motor feeder protection, cable feeder protection, transformer secondary protection, and industrial power distribution in manufacturing plants, commercial buildings, infrastructure, and utility networks.
Is the 63NHG02B interchangeable with other NH02 fuse links?
Yes, the 63NHG02B follows the standardised NH size 02 blade contact and body dimensions as defined under DIN EN 60269 and IEC 60269, allowing it to be installed in any compatible NH size 02 fuse holder, switch-fuse unit, or fuse base designed for that standard size, provided the voltage and current ratings are appropriate for the application.
How can I order the Eaton Bussmann 63NHG02B in Coimbatore?
Contact Shansen Enterprises, an authorized Eaton Bussmann channel partner based in Coimbatore, Tamil Nadu, via WhatsApp or email for pricing, real-time stock availability, technical guidance, and bulk order discounts. Visit shansenenterprises.com to submit your inquiry or request a quotation for the 63NHG02B and other Eaton Bussmann products.
