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Straight connectors for DB (Direct Buried) microducts. Suitable for direct buried installation or installation in protective pipes or cable shafts.

The straight connector is partly transparent so proper connection of microducts and installation of micro cable can be seen and verified.

Connectors are always equipped with safety clips. The safety clip prevents accidental disconnection.

Specification Nestor Optimus Connectors (pdf)

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Installation instruction Nestor Optimus DB Connectors (pdf)

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Connector size* Used for example with following microducts Nestor code STK** Package size
3 mm 3/2 mm, 3/2,1 mm LV2452 5218864 100 pcs
4 mm 4/2,1 mm LV2451 5218863 100 pcs
5 mm 5/2,5 mm, 5/3,5 mm LV2450 5218862 100 pcs
6 mm 6/3,5 mm LV2453 5218861 100 pcs
7 mm 7/3,5 mm, 7/4 mm LV2250 5218875 100 pcs
8 mm 8/3,5 mm, 8/4 mm, 8/6 mm LV2449 5218860 100 pcs
10 mm 10/5,5 mm, 10/6 mm, 10/8 mm LV2448 5218859 100 pcs
12 mm 12/8 mm, 12/10 mm LV1864 5218877 100 pcs
14 mm 14/10 mm, 14/12 mm LV2255 5218876 100 pcs
16 mm 16/10 mm, 16/12 mm, 16/13 mm LV2444 5218855 100 pcs
18 mm 18/12 mm, 18/14 mm LV2445 5218856 50 pcs
20 mm 20/14 mm, 20/15 mm, 20/16 mm LV2446 5218857 50 pcs
25 mm 25/20 mm, 25/21 mm LV2447 5218858 50 pcs

 

* According to microduct outer diameter.

** Clicking on these numbers will take you to the product page on the Finnish STK service.

 

Optimus DB Connector

  
Tightness IP 68
Short term blowing pressure 25 bar
Burst pressure According to EN 50411-2-8
Installation temperature -15 °C … +40 °C
Lifetime Tested in order to simulate a 20 years lifetime.

 

The microduct inner diameter does not affect to the functioning of the connectors.

When coupling two microducts together, make sure that the microducts inner diameters are same in both sides of the connector.

Never use microducts with different inner diameters in both sides of the connector.