Description
Overview
The Eaton Bussmann 200FEE is part of the Bussmann FEE series of high speed British Standard double barrel HRC fuses engineered specifically for semiconductor protection. With a 200A current rating, 690V AC / 450V DC voltage rating, and a 200 kA breaking capacity, this Class aR fuse delivers the rapid response times required to protect sensitive power electronic components such as thyristors, IGBTs, and diodes. It conforms to BS88 Part 4 and IEC 60269-4, making it a reliable choice for industrial power electronics installations across India.
Key Features
- High Speed Operation — Ultra-fast current limiting action protects semiconductors before damage occurs from fault currents
- 200 kA Breaking Capacity — Handles extreme prospective fault currents common in industrial power systems
- Class aR Rating — Optimized for semiconductor protection applications requiring fast clearing of overloads and short circuits
- Double Barrel Construction — BS88 British Standard form factor ensures compatibility with standard semiconductor fuse holders and DIN rail systems
- Wide Voltage Range — Rated 690V AC and 450V DC, covering most industrial drive and converter system voltage levels
- IEC 60269-4 & BS88 Part 4 Compliant — Meets internationally recognized standards for high speed fuses used in semiconductor protection
- CE Marked & RoHS Compliant — Suitable for use in CE-marked equipment and environmentally conscious installations
- IEC Rated & UL Recognized — Dual certification supports both Indian and export-oriented panel building requirements
- Broad Application Compatibility — Suitable for DC drives, VFDs, soft starters, rectifiers, thyristor stacks, power converters, and DC common bus architectures
Technical Specifications
| Specification | Value |
|---|---|
| Catalog Number | 200FEE |
| Series | Bussmann FEE |
| Amperage Rating | 200 A |
| Voltage Rating AC | 690 V |
| Voltage Rating DC | 450 V |
| Breaking Capacity | 200 kA |
| Fuse Class | Class aR |
| Fuse Type | High Speed British Standard Double Barrel |
| Standard | BS88 Part 4, IEC 60269-4 |
| Compliances | CE Marked, RoHS Compliant |
| Certifications | IEC Rated, UL Recognized |
| Application | Semiconductor protection, DC drives, VFDs, power converters, rectifiers, soft starters, thyristor stacks, DC common bus |
Applications & Selection Guide
The Eaton Bussmann 200FEE is specifically designed for semiconductor protection in high-power industrial electronics. It is the correct choice when protecting thyristors, SCRs, IGBTs, diodes, and power modules in AC drives (VFDs), DC drives, soft starters, rectifier bridges, power converters, and DC common bus systems operating at up to 690V AC or 450V DC. The Class aR rating means this fuse is intended purely for back-up protection of semiconductor devices and must always be used in combination with a suitable branch circuit protective device for full system protection.
When selecting this fuse, engineers should verify that the fuse holder accepts a double barrel BS88 Part 4 body style and that the 200A rating matches or is appropriately coordinated with the semiconductor device’s I²t let-through rating. The 200 kA breaking capacity provides margin for installation on high-fault-level busbars common in large industrial facilities. Always confirm coordination with upstream protection devices and downstream semiconductor ratings before commissioning.
In India, the 200FEE finds widespread use in manufacturing plants across sectors including steel, cement, textiles, paper, automotive, chemical processing, and renewable energy installations in cities such as Coimbatore, Chennai, Pune, Ahmedabad, and Hyderabad. Panel builders and OEMs supplying variable frequency drive panels, rectifier cabinets, and power converter assemblies across India regularly specify this series for reliable semiconductor protection.
Why Buy from Shansen Enterprises?
- Authorized Eaton Channel Partner in Coimbatore — sourcing directly from the principal ensures genuine product
- 100% genuine Eaton Bussmann products supplied with manufacturer warranty
- Pan-India delivery to all major cities and industrial zones
- WhatsApp technical support for product selection, sizing, and coordination queries
- Bulk pricing available for panel builders, OEMs, EPC contractors, and system integrators
Compatible Products & Accessories
- Eaton Bussmann BS88 Part 4 Double Barrel Semiconductor Fuse Holders
- Eaton Bussmann FEE Series fuses in other ampere ratings (e.g., 100FEE, 160FEE, 250FEE, 315FEE, 400FEE)
- Eaton Bussmann BS88 Part 4 Fuse Bases and DIN Rail Mounted Fuse Carriers
- Eaton Bussmann NH Fuse Links for branch circuit protection upstream of semiconductor fuses
- Eaton Motor Protection Fuses and Circuit Breakers for coordinated system protection
- Eaton Bussmann Striker and Blown Fuse Indicators compatible with BS88 fuse bodies
Frequently Asked Questions
What does Class aR mean for the Eaton Bussmann 200FEE fuse?
Class aR designates a high speed fuse intended specifically for semiconductor protection. Unlike general purpose gG fuses, aR fuses are optimized to clear faults extremely rapidly, protecting sensitive devices such as thyristors, SCRs, and IGBTs from damage caused by even brief overcurrent events. The 200FEE should always be used alongside a suitable branch circuit protection device, as it is not rated to clear small overloads on its own.
What is the difference between the BS88 Part 4 double barrel body and a standard BS88 Part 2 fuse?
BS88 Part 2 fuses are general purpose low voltage fuse links used for cable and equipment protection in standard distribution applications. BS88 Part 4 double barrel fuses, such as the 200FEE, are high speed semiconductor protection fuses with a specialized body geometry designed to achieve the very low I²t let-through values required to protect power electronic components. They use different fuse holders and are not interchangeable with BS88 Part 2 types.
Can the 200FEE be used on both AC and DC circuits?
Yes. The Eaton Bussmann 200FEE is rated for 690V AC and 450V DC, making it suitable for both AC-side and DC-side semiconductor protection in drives, converters, and rectifier systems. Always confirm that the actual circuit voltage does not exceed the appropriate rating for the type of supply (AC or DC) on which the fuse is installed.
What applications is the Eaton Bussmann 200FEE suitable for in Indian industries?
The 200FEE is widely used across Indian industries for protecting semiconductors in variable frequency drives (VFDs), DC motor drives, soft starters, rectifier bridges, power converters, thyristor stacks, and DC common bus systems. It is commonly specified in sectors such as steel, textiles, cement, automotive, chemical processing, and renewable energy across industrial hubs including Coimbatore, Chennai, Pune, Surat, and Ahmedabad.
Is the 200FEE IEC and UL certified?
Yes. The Eaton Bussmann 200FEE is IEC Rated and UL Recognized, and it carries CE marking and RoHS compliance. This dual certification makes it suitable for panel builders and OEMs who supply equipment for both domestic Indian markets and international export projects requiring compliance with global electrical safety standards.
How do I order the Eaton Bussmann 200FEE from Shansen Enterprises?
You can request a quote for the Eaton Bussmann 200FEE directly through the WhatsApp button or the email inquiry form on this page. Share your required quantity, delivery location, and any technical questions, and our team at Shansen Enterprises in Coimbatore will respond promptly with pricing, availability, and delivery timelines. We supply genuine Eaton Bussmann products with pan-India delivery and offer bulk pricing for panel builders, OEMs, and system integrators across India.
