The Siemens 3NW60121 Cylindrical Fuse Link is a high-performance protection device from the trusted SENTRON 3NW Series, engineered to provide reliable overload and short-circuit protection in low-voltage electrical installations. Designed for industrial, commercial, and infrastructure applications, the 3NW60121 combines dependable protection characteristics with Siemens' renowned quality and engineering excellence.
Featuring a 10 x 38 mm cylindrical design, 32A rated current, 400V AC operating voltage, and gG utilization category, the Siemens 3NW60121 is suitable for protecting cables, distribution circuits, control panels, switchgear assemblies, and industrial automation systems. Its compact design allows easy installation in compatible fuse holders while ensuring secure electrical performance and simplified maintenance.
Available through SB Smart (sbsmart.in), this genuine Siemens fuse link is ideal for electrical professionals seeking reliable circuit protection and long-term operational safety.
Electrical systems require protection devices that can react quickly to fault conditions. The Siemens 3NW60121 Fuse Link is designed to interrupt excessive current before it can damage cables, motors, transformers, and other valuable electrical equipment.
With its 32A current rating and gG operating class, the fuse offers full-range protection against both overload and short-circuit faults. The fuse is designed according to international standards and supports dependable protection across a wide range of low-voltage applications.
Its cylindrical construction ensures easy replacement, secure mounting, and efficient integration into Siemens fuse holder systems.
Manufactured according to Siemens' strict quality standards, the 3NW60121 Cylindrical Fuse delivers consistent performance even in demanding industrial environments.
The fuse features low power dissipation, reliable fault-clearing capability, and a durable construction designed for long service life. Whether installed in manufacturing plants, commercial buildings, utility installations, or industrial control systems, the 3NW60121 helps maintain system reliability and operational continuity.
As part of the Siemens SENTRON protection portfolio, this fuse provides a dependable solution for safeguarding critical electrical infrastructure.
The Siemens 3NW60121 Cylindrical Fuse is suitable for:
At SB Smart, we supply genuine Siemens electrical products, switchgear components, industrial automation solutions, and protection devices sourced through trusted channels. The Siemens 3NW60121 Fuse Link offers reliable fault protection, operational safety, and long-term performance for critical electrical systems.
Whether you are building a new control panel, upgrading an electrical distribution network, or replacing fuse links in an existing installation, the 3NW60121 delivers the quality and reliability expected from Siemens electrical protection products.
| Specification | Details |
|---|---|
| Product Name | Cylindrical Fuse Link |
| Manufacturer | Siemens |
| Product Series | SENTRON 3NW |
| Model Number | 3NW60121 |
| Fuse Type | Cylindrical Fuse |
| Size | 10 x 38 mm |
| Rated Current | 32A |
| Rated Voltage | 400V AC |
| Utilization Category | gG |
| Product Component Striker | No |
| Mounting Position | Any (Preferably Vertical) |
| Application | Overload & Short-Circuit Protection |
| Product Family | SENTRON |
| Brand | Siemens |
| Condition | New & Genuine Product |
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