Description
Overview
The Eaton Bussmann NSD10 is a BS88 Part 2 / IEC 60269-2 compliant, Class gG low voltage fuse link in the clip-on tag format, sized F1, rated for 10 A at 550 V AC. With an 80 kA breaking capacity, it is engineered to protect general-purpose circuits in demanding industrial environments. Part of the trusted Bussmann NSD series, this fuse link is a go-to choice for panel builders and electrical contractors across India requiring reliable, standards-backed overcurrent protection.
Key Features
- Class gG Characteristic — Full-range protection covering both overload and short-circuit conditions in general-purpose circuits.
- 80 kA Breaking Capacity — Handles high prospective fault currents typical in industrial low voltage systems up to 550 V AC.
- Clip-On Tag Design (BS Size F1) — Enables fast, tool-free installation and replacement in compatible clip-on fuse holders and bases.
- 550 V AC Voltage Rating — Suitable for standard 415 V and higher voltage industrial distribution systems widely used in India.
- BS88 Part 2 / IEC 60269-2 Compliance — Meets internationally recognised standards accepted by Indian electrical inspectors and consultants.
- CE Marked & RoHS Compliant — Meets European safety directives and restricts hazardous substances for environmentally responsible installations.
- IEC Rated — Certified for performance under IEC test conditions, ensuring predictable and reliable operation.
- Compact F1 Body Size — Fits space-constrained panels and distribution boards without compromising on current or breaking capacity.
Technical Specifications
| Specification | Value |
|---|---|
| Catalog Number | NSD10 |
| Series | Bussmann NSD |
| Fuse Type | BS88 Low Voltage Fuse Link |
| Tag Type | Clip-On Tag |
| BS Size | F1 |
| Amperage Rating | 10 A |
| Voltage Rating (AC) | 550 V AC |
| Breaking Capacity | 80 kA |
| Fuse Class | Class gG |
| Standard | BS88 Part 2, IEC 60269-2 |
| Certifications | IEC Rated |
| Compliances | CE Marked, RoHS Compliant |
| Application | General purpose circuit protection — low voltage switchgear panels, motor control centres, distribution boards, industrial installations |
Applications & Selection Guide
The Eaton Bussmann NSD10 is specified for general-purpose overcurrent protection in low voltage switchgear assemblies, motor control centres (MCCs), sub-distribution boards, and industrial feeder circuits operating at up to 550 V AC. Its Class gG rating means it will carry normal operating currents indefinitely while responding decisively to both sustained overloads and high-level short-circuit faults — making it appropriate wherever full-range protection is required without the need for a back-up fuse.
The 10 A rating and F1 body size suit auxiliary circuit protection, control transformer primaries, small motor branch circuits, and instrumentation supply feeds commonly found in Indian manufacturing plants, cement works, textile mills, and process industries. The clip-on tag format allows maintenance teams to swap fuses under the approved isolation procedure without specialist tools, reducing panel downtime.
When selecting this fuse, verify that the installed fuse holder or base is rated for BS Size F1 clip-on tags and is compatible with a 550 V AC, 80 kA system. For higher amperage requirements in the same NSD series, companion ratings are available — contact Shansen Enterprises in Coimbatore to confirm the correct current rating, holder, and any associated accessories for your specific Indian project or panel-building application.
Why Buy from Shansen Enterprises?
- Authorized Eaton Channel Partner Coimbatore — genuine products, direct from official distribution chain.
- 100% genuine Eaton Bussmann products supplied with manufacturer warranty and traceability.
- Pan-India delivery — we supply to panel builders, OEMs, contractors, and industries across Tamil Nadu and all Indian states.
- WhatsApp technical support — get rapid assistance on fuse selection, holder compatibility, and bulk requirements.
- Competitive bulk pricing for panel builders, EPC contractors, and repeat industrial buyers.
Compatible Products & Accessories
- BS88 F1 Clip-On Fuse Holders and Bases (compatible with NSD series)
- Eaton Bussmann NSD series fuse links — other current ratings (2 A, 4 A, 6 A, 16 A, 20 A, 25 A)
- Fuse carrier / fuse pull-out handles for clip-on BS88 fuses
- DIN rail mounted fuse holders for BS88 clip-on fuses
- Eaton Bussmann BS88 Part 2 fuse links — complementary sizes and types
Frequently Asked Questions
What does the Class gG rating on the NSD10 mean?
Class gG (general purpose, full-range) indicates that the fuse provides protection against both overload currents and short-circuit currents across its full operating range. Unlike back-up fuses (Class aR or aM), a gG fuse does not require a companion protective device to handle low-level overloads — it handles both conditions independently, making it suitable for general circuit and cable protection in distribution and motor control applications.
Is the Eaton Bussmann NSD10 compatible with standard BS88 clip-on fuse holders available in India?
Yes. The NSD10 uses the BS88 clip-on tag format in BS Size F1, which is compatible with standard F1-rated clip-on fuse holders and bases conforming to BS88 Part 2 and IEC 60269-2. Always confirm that the holder is rated for at least 550 V AC and 80 kA breaking capacity to match the fuse’s ratings. Contact Shansen Enterprises to verify holder compatibility for your specific installation.
What is the breaking capacity of the NSD10 and why does it matter?
The NSD10 has an 80 kA breaking capacity at 550 V AC. Breaking capacity (also called interrupt rating) is the maximum prospective fault current the fuse can safely interrupt without rupturing or causing an arc hazard. For industrial installations in India fed from MV/LV transformers with high available fault currents, selecting a fuse with adequate breaking capacity is essential for personnel safety and equipment protection. 80 kA is more than sufficient for most LV industrial switchboards.
Can the NSD10 be used for motor protection applications?
The NSD10 carries a Class gG rating, which provides full-range overcurrent protection and is appropriate for motor branch circuit cable protection and short-circuit backup. However, for direct motor starter protection where high inrush currents must be tolerated without nuisance blowing, a Class aM (motor duty) fuse is typically preferred. If your application is general cable or feeder protection ahead of a motor starter, the gG-rated NSD10 is suitable — consult Shansen Enterprises for application-specific guidance.
Does the NSD10 carry CE marking and RoHS compliance for use in modern panels?
Yes. The Eaton Bussmann NSD10 is CE marked, confirming conformity with applicable European safety directives, and is RoHS compliant, meaning it is manufactured without restricted hazardous substances such as lead, mercury, and cadmium. These compliances are increasingly required by Indian panel builders exporting switchgear to European markets or working to international quality standards.
How do I order the Eaton Bussmann NSD10 from Shansen Enterprises?
You can request a quote directly from Shansen Enterprises by clicking the WhatsApp button on this page or sending an email through the Contact Us form. Please mention the catalog number NSD10, required quantity, and your delivery location anywhere in India. As an authorized Eaton channel partner based in Coimbatore, Tamil Nadu, we supply genuine Eaton Bussmann products with competitive pricing, fast dispatch, and full after-sales support for industrial and panel-building customers across India.
