Description
The Eaton Bussmann 4NHG000B is a 4A NH size 000 Low-Voltage DIN-Type Dual Fuse Link classified gL-gG under IEC 60269 and DIN EN 60269. The dual fuse element design delivers precise overcurrent protection across the full current range, making it one of the most dependable fuse links available for low-voltage power distribution applications. Its NH size 000 blade contact format ensures compatibility with standard DIN-compliant fuse bases and switch-disconnectors used throughout the industry.
The 4NHG000B is widely deployed in low-voltage switchgear assemblies, industrial distribution boards, motor control centres, and motor feeder circuits. It is equally suited to cable protection duties in commercial buildings, manufacturing plants, process industries, and infrastructure projects where reliable short-circuit and overload protection is critical to system safety and continuity of supply.
As a DIN-type fuse link, the 4NHG000B conforms to the strict dimensional and performance requirements of DIN EN 60269 and IEC 60269, guaranteeing interchangeability with compatible equipment from multiple manufacturers. The dual fuse element construction provides a high breaking capacity with consistent pre-arcing characteristics, offering predictable discrimination in coordinated protection schemes. The gL-gG classification confirms full-range protection capability, covering both cable protection and general load protection duties within a single device.
Eaton Bussmann is a globally recognised leader in circuit protection, trusted by OEMs, panel builders, system integrators, and electrical contractors across more than 100 countries. Their NH fuse link range is engineered to the highest quality standards, backed by decades of research and development in overcurrent protection technology. Specifying Eaton Bussmann products ensures compliance with international standards, long service life, and the technical support of a world-class manufacturer.
Shansen Enterprises, based in Coimbatore, is an authorized Eaton Bussmann distributor serving customers across Tamil Nadu and South India. Contact us via WhatsApp or email for competitive pricing, real-time stock availability, technical guidance, and bulk order discounts on the 4NHG000B and the complete range of Eaton Bussmann fuse links and circuit protection products.
What does NH size 000 mean in fuse 4NHG000B?
NH size 000 refers to the physical dimension standard of the DIN-type fuse link. Size 000 determines the blade contact dimensions and the current rating range the fuse can handle safely, and it ensures direct interchangeability with any DIN EN 60269 compliant fuse base or switch-disconnector rated for NH size 000 inserts.
What does class gL-gG mean?
Class gL-gG is a general purpose fuse classification defined under IEC 60269 that provides full-range overcurrent protection for both cables and general loads including motors and transformers in low-voltage installations. The g prefix indicates full-range breaking capacity, while L and G denote line and general protection duties respectively.
What are the typical applications for the 4NHG000B?
The 4NHG000B 4A NH000 fuse link is used in low-voltage switchgear panels, industrial distribution boards, motor control centres, motor feeder circuits, and cable feeder protection in industrial, commercial, and infrastructure electrical installations where reliable overcurrent protection is required.
What standards does the 4NHG000B comply with?
The Eaton Bussmann 4NHG000B complies with DIN EN 60269 and IEC 60269, the internationally recognised standards governing low-voltage fuses for general applications. This compliance ensures consistent performance, dimensional interchangeability, and suitability for use in certified electrical installations worldwide.
What is a dual fuse element design and why does it matter?
A dual fuse element design incorporates two fuse elements within a single fuse link body. This construction improves current distribution, enhances breaking capacity, and delivers more consistent pre-arcing time-current characteristics, which is essential for accurate discrimination in coordinated protection schemes.
How can I order the Eaton Bussmann 4NHG000B in Coimbatore?
Contact Shansen Enterprises, an authorized Eaton Bussmann channel partner in Coimbatore, via WhatsApp or email for pricing, stock availability, and bulk order discounts. We serve customers across Coimbatore, Tamil Nadu, and South India with genuine Eaton Bussmann products and technical support.
