Description
Overview
The Eaton Bussmann 170M5813D is a 700 A, 690 V AC high speed square body semiconductor fuse from the proven 170M Series, designed for the precise and ultra-fast overcurrent protection of semiconductor devices. Conforming to IEC 60269-4 and the DIN 43620 DIN 2 mechanical format, this fuse integrates knife blade contacts for secure, low-resistance mounting in standard semiconductor fuse holders and bus systems. Its dual indicator (Type D) provides clear visual and auxiliary-circuit fault signalling, reducing panel downtime in Indian industrial installations.
Key Features
- 700 A Amperage Rating — handles high continuous current loads in heavy-duty power electronics panels
- 690 V AC Voltage Rating — suitable for standard European and Indian industrial voltage systems
- 200 kA Interrupt Rating — high breaking capacity ensures safe fault clearing under severe short-circuit conditions
- Class aR Fuse Classification — purpose-built for semiconductor protection with fast pre-arcing characteristics to safeguard SCRs, diodes, IGBTs, and thyristors
- DIN 43620 DIN 2 Format with Knife Blade Contacts — drop-in compatible with standard DIN format semiconductor fuse holders for simplified installation
- Dual Fuse Indicator (Type D) — provides both visual blown indication and auxiliary contact output for remote monitoring and alarm circuits
- IEC 60269-4 Compliant — meets international standards for high speed fuses used in semiconductor equipment
- CE Marked and RoHS Compliant — fulfils European and Indian regulatory requirements for industrial panel and drive applications
- 170M Series Reliability — globally proven Eaton Bussmann platform widely used in industrial automation, renewable energy, and drive systems across India
Technical Specifications
| Specification | Value |
|---|---|
| Catalog Number | 170M5813D |
| Series | Bussmann 170M |
| Amperage Rating | 700 A |
| Voltage Rating AC | 690 V |
| Interrupt Rating | 200 kA |
| Breaking Capacity | 200 kA |
| Fuse Class | Class aR |
| Fuse Type | High Speed Square Body |
| Construction | DIN 43620 DIN 2 format with knife blade contacts |
| Fuse Indicator | Dual Indicator (Type D) |
| Standard | IEC 60269-4 |
| Compliances | CE Marked, RoHS Compliant |
| Certifications | IEC Rated |
| Application | Semiconductor protection, DC common bus, DC drives, power converters, rectifiers, VFDs, soft starters, thyristor stacks |
Applications & Selection Guide
The 170M5813D is engineered specifically for semiconductor protection applications where standard gG or gL fuses cannot respond fast enough to prevent device damage. Its Class aR rating means it is designed to clear faults within the I²t limits of SCRs, diodes, IGBTs, and thyristor modules, making it the correct choice for DC common bus architectures, variable frequency drives (VFDs), soft starters, rectifier bridges, and power converters operating on 690 V AC industrial supply systems.
In Indian industrial environments — including Coimbatore’s textile machinery sector, Chennai’s automotive plants, Pune’s manufacturing hubs, and process industries across Gujarat and Maharashtra — this fuse is widely specified for protecting the semiconductor stacks in motor drive panels, UPS systems, and industrial rectifier assemblies. Its 200 kA breaking capacity ensures safe performance even in facilities with high available fault current from large transformer banks.
When selecting this fuse, verify that the continuous current rating of 700 A matches or exceeds the rated current of the semiconductor device being protected, and confirm that the fuse holder accepts DIN 43620 DIN 2 format knife blade contacts. Consult the Eaton Bussmann 170M Series coordination data for I²t let-through values to ensure proper semiconductor protection coordination.
Why Buy from Shansen Enterprises?
- Authorized Eaton Channel Partner in Coimbatore — supplying genuine Bussmann fuses across Tamil Nadu and India
- 100% genuine Eaton Bussmann products with manufacturer warranty and traceability
- Pan-India delivery to all major industrial cities and tier-2 locations
- WhatsApp technical support for fuse selection, sizing, and holder compatibility queries
- Bulk pricing and project-based quotations for panel builders, OEMs, and EPC contractors
Compatible Products & Accessories
- Eaton Bussmann 170M Series Semiconductor Fuse Holders (DIN 43620 DIN 2 compatible)
- Eaton Bussmann 170M Series fuses in adjacent current ratings (630 A, 800 A) for drive panel coordination
- Auxiliary contact modules for Type D dual fuse indicator output wiring
- DIN 2 format fuse mounting bars and bus connectors
- Eaton Bussmann 170M Series High Speed fuses for input and output semiconductor protection
- Surge protection devices (SPDs) for VFD and drive panel assemblies
Frequently Asked Questions
What does the Class aR rating mean for the Eaton Bussmann 170M5813D?
Class aR denotes a high speed fuse specifically designed for semiconductor protection. Unlike general purpose Class gG fuses, a Class aR fuse has a very fast pre-arcing characteristic that limits the let-through energy (I²t) to a level safe for SCRs, diodes, IGBTs, and thyristors. The 170M5813D should be used exclusively in semiconductor protection circuits — it is not a replacement for general line or branch circuit fuses.
Is the 170M5813D suitable for DC drive and VFD protection applications in India?
Yes. The 170M5813D is explicitly rated for DC common bus systems, DC drives, variable frequency drives (VFDs), soft starters, rectifiers, and thyristor stacks. Its 690 V AC rating and 200 kA breaking capacity make it well suited for Indian industrial installations running on 415 V or 690 V supply systems where semiconductor drive protection is required.
What is the significance of the Dual Indicator (Type D) on this fuse?
The Dual Indicator (Type D) provides two blown-fuse signals simultaneously: a visual pop-up indicator that is visible on the fuse body for local inspection, and an auxiliary contact output that can be wired into a PLC, alarm relay, or control circuit for remote fault detection. This dual signalling capability minimises panel downtime by enabling faster fault identification in automated and remotely monitored drive systems.
Which fuse holder is compatible with the Eaton Bussmann 170M5813D?
The 170M5813D is built to the DIN 43620 DIN 2 format with knife blade contacts. It is compatible with standard DIN 43620 DIN 2 format semiconductor fuse holders. Please contact Shansen Enterprises with your panel layout details and we will confirm the correct Eaton Bussmann fuse holder or mounting assembly for your specific application.
Does the 170M5813D carry CE and RoHS compliance for use in regulated industrial panels?
Yes. The Eaton Bussmann 170M5813D is CE Marked and RoHS Compliant, and is IEC Rated per IEC 60269-4. These certifications confirm that it meets the applicable European and international standards for high speed semiconductor fuses, making it acceptable for use in CE-marked drive panels, export machinery, and Indian industrial panels built to IEC standards.
How do I order the Eaton Bussmann 170M5813D from Shansen Enterprises?
You can request a quote directly from Shansen Enterprises by clicking the WhatsApp button on this page or by sending an email with the catalog number 170M5813D, your required quantity, and your delivery location. Our team in Coimbatore will respond promptly with pricing, availability, and estimated delivery timeline for anywhere in India. Bulk orders and project-based requirements are welcome.
