3NP1953-1BB20

**3NP1953-1BB20** 

**Data sheet** 

Prism terminal double 2x 70 - 120 mm2, for size NH2 with screw terminal, accessory for fuse switch disconnector 3NP1 Contains 3 terminals 

|**Model**<br>~~a~~|**Model**<br>~~a~~|
|---|---|
|**product brand name**|SENTRON|
|**product designation**|Prism terminal, double 2x 70 - 120 mm²|
|**design of theproduct**|accessories for 3NP1 fuse switch disconnectors|
|**suitability for use**<br>for 3NP1, 3-pole, NH2, with flat connector<br>**Accessories**<br>~~————————E~~||
|**accessories**|for size NH2 with screw terminals|
|**Mechanical Design**<br>~~re~~||
|**Net Weight**|747g|
|**Approvals Certificates**<br>~~en~~||
|**Environment**<br>**General Product Approval**||
|Environmental Con-<br>Environmental Con-<br>Miscellaneous||
|firmations<br>firmations||
|||
|**Test Certificates**<br>**Maritime application**<br>**other**||
|Type Test Certific-<br>ates/Test Report<br>Confirmation<br>~~a~~<br>~~_~~||
|Ga|QC PASS|
|**Further information**<br>~~ee~~||
|**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=3NP1953-1BB20||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||
|https://support.industry.siemens.com/cs/ww/en/ps/3NP1953-1BB20||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NP1953-1BB20||
|**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>||



Subject to change without notice © Copyright Siemens 

3NP19531BB20 Page 1/3 

6/2/2026 

**last modified:** 

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Subject to change without notice © Copyright Siemens 

3NP19531BB20 Page 2/3 

6/2/2026 

Subject to change without notice © Copyright Siemens 

3NP19531BB20 Page 3/3 

6/2/2026