The Siemens 3NH3030-0RC DIN HRC Fuse Base is a genuine SENTRON low-voltage protection component designed for secure mounting and reliable operation of Size 00 DIN HRC fuse links. Engineered for industrial power distribution applications, this fuse base ensures dependable electrical conductivity, secure fuse retention, and long-term operational safety in demanding environments. It is specifically designed for use with Siemens 3NA78 fuse links and supports a rated current of 160A.
Available from SB Smart, the Siemens 3NH3030-0RC is widely used in switchgear assemblies, distribution boards, motor control centers, industrial control panels, and electrical infrastructure projects. Its rugged construction and proven Siemens engineering make it a reliable solution for critical electrical protection systems.
A fuse base is a critical element of any HRC fuse protection system. The 3NH3030-0RC is designed with a screw-in connection at both ends, ensuring strong mechanical stability and dependable electrical performance. The robust contact system helps maintain low contact resistance and consistent current conduction under varying load conditions.
Siemens fuse bases are manufactured using silver-plated lyra contacts that provide reliable contact pressure, easy fuse insertion, and efficient current transfer. This design helps improve protection system reliability while simplifying maintenance and fuse replacement procedures.
The Siemens 3NH3030-0RC Fuse Base is manufactured according to international standards and is designed for demanding industrial environments. With a rated operational voltage of 690V AC (1000V maximum system voltage) and a short-circuit withstand capability of up to 120kA AC, it provides dependable performance in critical power distribution applications.
Its compact Size 00 construction makes it suitable for installations where panel space optimization is important without compromising electrical safety and reliability. The durable design offers excellent resistance to thermal stress, vibration, and continuous electrical loading.
The Siemens 3NH3030-0RC Fuse Base is ideal for:
At SB Smart, we supply genuine Siemens electrical products, switchgear solutions, fuse protection accessories, and industrial automation components. The Siemens 3NH3030-0RC Fuse Base offers secure fuse mounting, reliable electrical conductivity, and long-term operational durability for critical low-voltage power distribution applications.
Whether you are building a new switchboard, upgrading an existing electrical installation, or replacing fuse mounting accessories, the 3NH3030-0RC delivers the quality, safety, and performance expected from Siemens SENTRON products.
| Specification | Details |
|---|---|
| Product Name | DIN HRC Fuse Base |
| Manufacturer | Siemens |
| Product Series | SENTRON 3NH3 |
| Model Number | 3NH3030-0RC |
| Product Type | Fuse Base / Fuse Holder |
| Fuse Size | Size 00 (NH00) |
| Suitable Fuse Type | 3NA78 Fuse Links |
| Rated Current | 160A |
| Rated Voltage AC | 690V AC |
| Maximum System Voltage | 1000V |
| Rated Voltage DC | 440V DC |
| Number of Poles | 1 Pole |
| Connection Type | Screw-In Connection |
| Mounting Type | Fixed Mounting |
| Short Circuit Capacity | 120kA AC / 25kA DC |
| Terminal Type | Flat Terminal |
| Net Weight | Approx. 222 g |
| Brand | Siemens |
| Condition | New & Genuine Product |
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