Description
The Eaton Bussmann 125NHG0B is a 125A NH size 0 Low-Voltage DIN-Type Dual Fuse Link conforming to class gL-gG as defined by IEC 60269 and DIN EN 60269. Built to exacting dimensional and performance standards, this fuse link delivers dependable full-range overcurrent protection, safeguarding both cables and connected equipment against overloads and short-circuit faults in low-voltage electrical systems rated up to the standard voltage thresholds for LV applications.
The 125NHG0B is ideally suited for a wide range of low-voltage power distribution applications, including LV switchgear assemblies, main and sub-distribution boards, motor control centres (MCCs), motor feeder circuits, transformer secondary protection, and cable feeder protection in industrial plants, commercial buildings, and infrastructure projects. Its 125A rating makes it appropriate for moderate to heavy-duty load circuits where reliable overcurrent coordination is critical.
As a DIN-type NH fuse link, the 125NHG0B features a robust blade-contact design that ensures consistent, low-resistance connections within standard NH size 0 fuse bases and switch-disconnectors. The dual fuse element design enhances arc suppression performance and contributes to the product’s high breaking capacity, enabling it to safely interrupt large fault currents without damage to surrounding switchgear. Full compliance with IEC 60269 and DIN EN 60269 guarantees interoperability with compliant fuse holders across global installations.
Eaton Bussmann is one of the world’s most trusted names in circuit protection, with decades of engineering expertise supplying OEMs, panel builders, electrical contractors, and industrial facilities across more than 175 countries. Eaton Bussmann fuse links are manufactured under stringent quality management systems and undergo rigorous type testing, making them a preferred specification choice for engineers who demand proven performance and long-term reliability in critical power distribution infrastructure.
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 to request pricing, check stock availability, or discuss bulk order requirements for the 125NHG0B and the full range of Eaton Bussmann products. Our team is ready to support your procurement and project needs promptly.
What does NH size 0 mean in fuse 125NHG0B?
NH size 0 refers to the standardized physical dimension class of the DIN-type fuse link as defined under IEC 60269 and DIN EN 60269. Size 0 specifies the blade contact dimensions, overall body size, and the current rating range the fuse can accommodate, ensuring mechanical and electrical interchangeability with all compliant NH size 0 fuse bases, holders, and switch-disconnectors.
What does class gL-gG mean for the 125NHG0B?
Class gL-gG designates a general-purpose, full-range fuse class as defined by IEC 60269. The “g” prefix indicates full-range breaking capacity, meaning the fuse can interrupt all fault currents from the minimum fusing current up to the rated breaking capacity. The “L” characteristic covers cable and line protection while “G” covers general application protection, making the 125NHG0B suitable for safeguarding cables, motors, transformers, and other general loads against both overload and short-circuit conditions.
What are the typical applications for the Eaton Bussmann 125NHG0B?
The 125NHG0B 125A NH size 0 fuse link is widely used in low-voltage switchgear panels, main and sub-distribution boards, motor control centres, motor feeder circuits, transformer secondary protection, and cable feeder protection across industrial facilities, commercial buildings, data centres, and infrastructure projects.
Is the 125NHG0B compatible with standard NH size 0 fuse holders?
Yes. The 125NHG0B conforms to IEC 60269 and DIN EN 60269 dimensional standards for NH size 0 fuse links, ensuring direct compatibility with all compliant NH size 0 fuse bases, in-line fuse holders, and fused switch-disconnectors from major switchgear manufacturers.
How can I order the Eaton Bussmann 125NHG0B in Coimbatore or Tamil Nadu?
Contact Shansen Enterprises, an authorized Eaton Bussmann distributor in Coimbatore, via WhatsApp or email. Our team can provide current pricing, confirm stock availability, and offer competitive rates for bulk and project orders of the 125NHG0B and other Eaton Bussmann products.
