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| Country of Origin | United Kingdom |
|---|---|
| Voltage | 690, 350V ac |
| Diameter | 19.3mm |
| Brand | RS PRO |
| Height | 17.7mm |
| Length | 50.6mm |
| Model | 221-3647 |
| Width | 19.3mm |
| Overall Length | 79.8mm |
| Current Rating | 16A |
| Series | RS PRO |
| Voltage Rating | 350 V dc, 690 V ac |
| Standards Met | IEC 60269-4/BS88-4 |
| Standards/Approvals | BS 88-4, RoHS, IEC 60269-4 |
| Fixing Centres | 63.5 mm |
| Tag Width | 12.7mm |
| Tag Orientation | Offset |
| Application Category | AR |
RS PRO presents model 221-3647, a 16A Bolted Tag Fuse designed for high performance and safety in industrial and electrical installations. This fuse is engineered to protect electrical circuits by breaking the circuit during overloads or short circuits, thereby preventing damage to electrical components.
The fuse conforms to international standards IEC 60269-4 and BS 88-4, ensuring quality and safety compliance. Its design features include a robust bolted tag with through-holes for secure mounting and an offset tag orientation to accommodate various installation needs.
With a voltage rating suitable for both 690 V AC and 350 V DC systems, it is compatible with a wide range of industrial machines and electrical distribution networks. The fuse boasts a high rupture capacity, capable of safely interrupting fault currents up to 100kA ac and dc.
The physical dimensions include a 63.5 mm fixing centre, a tag width of 12.7 mm, an overall length of 79.8 mm, a body length of 50.6 mm, and a diameter of 19.3 mm, designed for easy integration into standard fuse holders.
Applications span industrial buildings, machinery protection, and electrical distribution systems where reliable overcurrent protection is critical. The fuse’s offset tag orientation and bolt mounting provide stability and ease of installation.
Provides overload and short circuit protection to electrical circuits. Features a bolted tag design with through-hole mounting. High rupture capacity ensures reliable operation under fault conditions. Complies with IEC 60269-4 and BS 88-4 fuse standards.
Voltage rating of 690 V AC and 350 V DC for versatile applications. Offset tag orientation with 63.5 mm fixing centres for easy installation. Tag width of 12.7 mm and overall length of 79.8 mm. Constructed for use in machinery and industrial building applications.
Explore other high-quality electrical fuses and components available in the Electronics & Electricals category at EnvMart for reliable industrial and commercial electrical protection solutions.
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