The Siemens 3NW60021 Cylindrical Fuse Link is a high-quality protection device from the renowned SENTRON 3NW Series, engineered to provide dependable overload and short-circuit protection for low-voltage electrical systems. Designed with Siemens' advanced protection technology, the 3NW60021 offers reliable performance in industrial automation systems, control panels, switchgear assemblies, and power distribution networks.
Featuring a 10 x 38 mm cylindrical design, 2A rated current, 500V AC operating voltage, and gG utilization category, the Siemens 3NW60021 is specifically designed for full-range circuit protection. Its compact size allows easy integration into compatible fuse holders while ensuring dependable electrical performance and enhanced system safety.
Available through SB Smart (sbsmart.in), the 3NW60021 Fuse Link is an ideal solution for engineers, panel builders, OEMs, and maintenance professionals seeking reliable protection for critical electrical equipment.
Electrical circuits require protection devices capable of responding instantly to abnormal current conditions. The Siemens 3NW60021 Cylindrical Fuse is designed to interrupt fault currents rapidly, minimizing the risk of damage to cables, control equipment, transformers, and sensitive electronic systems.
With its 2A current rating and gG operating class, the fuse provides comprehensive protection against both overload and short-circuit conditions. The cylindrical construction ensures secure installation and straightforward replacement, making maintenance faster and more efficient.
Its low power dissipation and reliable operating characteristics contribute to improved system efficiency and long-term performance.
Manufactured according to Siemens' stringent quality and safety requirements, the 3NW60021 Fuse Link delivers consistent performance and long service life in demanding industrial environments.
The fuse complies with international standards and is designed for selective line protection applications. Siemens cylindrical fuse systems are widely used across industrial facilities, commercial buildings, automation systems, and electrical infrastructure projects where dependable circuit protection is essential.
Its robust construction ensures reliable operation even under challenging electrical and environmental conditions.
The Siemens 3NW60021 Cylindrical Fuse is suitable for:
At SB Smart, we supply genuine Siemens electrical products, industrial automation solutions, switchgear components, and electrical protection devices sourced through trusted distribution channels. The Siemens 3NW60021 Fuse Link offers reliable fault protection, enhanced electrical safety, and long-term operational performance for critical electrical installations.
Whether you are designing a new control panel, upgrading an automation system, or replacing existing fuse links, the 3NW60021 delivers the quality, reliability, and performance expected from Siemens SENTRON protection products.
| Specification | Details |
|---|---|
| Product Name | Cylindrical Fuse Link |
| Manufacturer | Siemens |
| Product Series | SENTRON 3NW |
| Model Number | 3NW60021 |
| Fuse Type | Cylindrical Fuse |
| Size | 10 x 38 mm |
| Rated Current | 2A |
| Rated Voltage | 500V AC |
| Utilization Category | gG |
| Product Component Striker | No |
| Power Loss | 0.5 W |
| Mounting Position | Any (Preferably Vertical) |
| Application | Overload & Short-Circuit Protection |
| Product Family | SENTRON |
| Brand | Siemens |
| Condition | New & Genuine Product |
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