3NH3030

**3NH3030** 

**Data sheet** 

LV HRC fuse base Sz. 00, 1-pole 160 A 690 V (1000 V) Flat terminal, 95 mm2 

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|a|Model|
|product brand name|SENTRON|
|product designation|LV HRC fuse system|
|design of the product|LV HRC fuse base|
|design of the thread of the nut|M8|
|design of the thread of the connection screw|M8|
|a|General technical data|
|number of poles|1|
|size of fuse system according to EN 60269-1|NH00|
|utilization category|Without|
|a|Supply voltage|
|supply voltage|
|● at AC|690 V|
|● at DC|440 V|
|Product details|
|a|
|product component swivel-in mechanism|No|
|maximum short-circuit current breaking capacity|(Icu)|
|● at AC rated value|120 kA|
|● at DC rated value|25 kA|
|a|Connections|
|connectable conductor cross-section on saddle-type|
|connector|
|● minimum|6 mm²|
|● maximum|70 mm²|
|connectable conductor cross-section on terminal strip|
|● minimum|1.5 mm²|
|● maximum|16 mm²|
|connectable conductor cross-section on box terminal|
|● minimum|2.5 mm²|
|● maximum|50 mm²|
|connectable conductor cross-section on plug-type|
|connection|
|● minimum|2.5 mm²|
|● maximum|50 mm²|
|tightening torque of the screw for securing the equipment|2 N·m|
|maximum|
|tightening torque with screw-type terminals maximum|14 N·m|
|type of electrical connection|With flat-type terminal|
|● for main current circuit|flat connector|

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**Mechanical Design** ~~ieeeeeeerereerrrr——“i(NNC(#:CSC~~ 

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3NH3030 Page 1/3 

6/1/2026 

**height** 122 mm **width** 34 mm **depth** 60 mm **fastening method** fixed mounting fastening method bus-mounting No **Net Weight** 222 g ~~a~~ **Approvals Certificates Environment General Product Approval** Environmental ConEnvironmental ConConfirmation firmations firmations si € -»® **General Product Approval Test Certificates Maritime application other** Special Test CertificMiscellaneous Confirmation ate CC UKOA ~~———~~ me ~~a~~ **other** QC PASS ~~a~~ **Further information Information on the packaging** https://support.industry.siemens.com/cs/ww/en/view/109813875 **Information for data generation and storage** https://support.industry.siemens.com/cs/ww/en/view/109995012 **Information- and Downloadcenter (Catalogs, Brochures,…)** https://www.siemens.com/lowvoltage/catalogs **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3NH3030 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NH3030 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NH3030 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> **last modified:** 4/3/2025 

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