Description
The Eaton Bussmann 250NHG02B is a 250A rated, NH size 02, low-voltage DIN-type dual fuse link classified as gL-gG under IEC 60269 and DIN EN 60269. Featuring a dual fuse element design housed in a robust ceramic body with standard NH02 blade contacts, the 250NHG02B delivers dependable full-range overcurrent protection across a broad spectrum of low-voltage electrical applications. Its precise current-limiting characteristics ensure fast, reliable response to both overload and short-circuit fault conditions.
The 250NHG02B is widely deployed in low-voltage switchgear assemblies, main and sub-distribution boards, motor control centres (MCCs), busbar trunking systems, and cable feeder protection circuits. It is suitable for protecting transformers, capacitor banks, and general industrial loads in manufacturing plants, commercial buildings, infrastructure facilities, and utility substations where dependable circuit protection at the 250A level is required.
As a DIN-type NH fuse link, the 250NHG02B conforms to the standardised blade contact geometry of NH size 02, ensuring interchangeability with compatible NH fuse bases and switch-disconnectors. The dual fuse element construction enhances current-limiting performance and arc-quenching capability, while the filled quartz sand arc-extinguishing medium supports a high breaking capacity. Full compliance with IEC 60269 and DIN EN 60269 guarantees consistent performance within internationally recognised safety and quality frameworks.
Eaton Bussmann is a globally recognised leader in circuit protection, trusted by OEM panel builders, electrical contractors, EPC companies, and maintenance engineers across more than 100 countries. The Bussmann series NH fuse range is engineered to meet the most demanding low-voltage protection requirements, backed by rigorous factory testing, traceable certification, and decades of application expertise. Specifying Eaton Bussmann products ensures long-term reliability, reduced downtime, and compliance with international installation standards.
Shansen Enterprises, based in Coimbatore, is an authorized Eaton Bussmann distributor serving Tamil Nadu and surrounding regions. Contact us via WhatsApp or email for the best pricing on the 250NHG02B, real-time stock availability, and attractive discounts on bulk and project orders. Our team is ready to assist with technical queries, cross-references, and sourcing requirements.
What does NH size 02 mean in fuse 250NHG02B?
NH size 02 refers to the standardised physical dimension class of the DIN-type fuse link as defined in 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 interchangeable fitment in compatible NH02 fuse bases, switch-disconnectors, and fuse carriers.
What does class gL-gG mean?
Class gL-gG is a general-purpose fuse classification per IEC 60269 that provides full-range overcurrent protection, meaning the fuse is capable of interrupting all fault currents from the minimum fusing current up to its rated breaking capacity. The gL designation covers line protection while gG covers general application protection, making the 250NHG02B suitable for safeguarding cables, motors, transformers, and general electrical loads in low-voltage installations.
What are the typical applications for the 250NHG02B?
The 250NHG02B 250A NH02 fuse link is commonly used in low-voltage switchgear panels, main and sub-distribution boards, motor control centres, busbar trunking systems, and cable feeder protection circuits in industrial plants, commercial buildings, data centres, and utility infrastructure where reliable 250A overcurrent protection is required.
What is the breaking capacity of the Eaton Bussmann 250NHG02B?
The Eaton Bussmann 250NHG02B is designed with a high breaking capacity in accordance with IEC 60269 and DIN EN 60269 requirements for NH size 02 gL-gG fuse links. For precise breaking capacity values and full technical specifications, please refer to the official Eaton Bussmann datasheet or contact Shansen Enterprises for application support.
Is the 250NHG02B interchangeable with other NH02 fuse links?
Yes, as a DIN-type NH size 02 fuse link, the 250NHG02B conforms to standardised blade contact geometry and body dimensions per IEC 60269 and DIN EN 60269, making it dimensionally interchangeable with compatible NH02 fuse bases and holders from standard manufacturers. Always verify voltage, current, and breaking capacity ratings before substitution.
How can I order the Eaton Bussmann 250NHG02B in Coimbatore?
Contact Shansen Enterprises, an authorized Eaton Bussmann channel partner in Coimbatore, via WhatsApp or email for competitive pricing, live stock availability, and bulk order discounts on the 250NHG02B and the full range of Eaton Bussmann NH fuse links and accessories.
