$0.90 - $1.10
Min. Order : 1 Piece

stb case

Quick Details

Port: Ningbo/Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 200000 Piece/Pieces per Month
Compatible Brand: Other
Place of Origin: Zhejiang China
Size: 80*45*50mm
Color: Gray
Material: ABS
Model Number: LSTD-017-1
Logo: yes
certification: ISO9001, CNACL,
Brand Name: LOSUN
Function: waterproof
colour: grey
Advantage: quality
Application: telecommunication
OEM/ODM: yes
Packaging Detail: 200 pcs per outer carton Carton size: 51*49.5*24 cm, N.W: 14.6kg, G.W: 17.5kg, Or according to customer requirement
Ningbo Losun Electronic Science & Technology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
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 Product Discription 





Detailed Product Description

1. 1 pair drop wire module  without over-voltage protection

2. Plug-in module Configuration: 1×3-pole GDT 230V 5A/5KA


3. Suitable for waterproof

4. With screw lock


Contact characteristics

Drop wire connector


Gauge range 

0.4 to 1.05 mm Ø

Insulation diameter

 5 mm max. Ø

Pair connector


Gauge range 

0.4 to 1.05 mm Ø

Insulation diameter 

3 mm max. Ø


Current conducting capacity

20 A, 10 A per conductor for 10 minutes at least without causing deformation of the module       (If > 20 A up to 30 A is required,this is possible using a different GDT)                            


Insulation resistance

Dry atmosphere 

> 1012Ω

Damp atmosphere (ASTM D618) 

> 1012Ω

Salt fog (ASTM B117) 

> 1010Ω

Immersion in water (15 days in 3 % NaCl solution)

> 1010Ω

Contact resistance

Rmaterial + Rbridge contacts  

Rwire contacts

 < 10 mΩ

Increase in contact resistance

After climatic tests 

< 2.5 mΩ

After 50 reinsertions

< 2.5 mΩ

Dielectric strength 

> 3.000 Vdc for 1 minute

Pair/drop wire housing screw 

Special passivated direct +lacquered Zamac alloy

Housing body 

ABS Flame retardant

Stb module 

Flame retardant (UL 94) glass-fiber reinforced polycarbonate

Insertion contacts 

Tinned phosphor bronze

Ground contacts

 Cu - Zn - Ni - Ag alloy

Continuity contacts 

Tinned hard brass

Lower sealant 

Polymeric resin

Upper cable sealant 

Silicone fluid

Pair/drop wire bearing cover


Plug-in module body 

Flame retardant (UL 94) glass-fiber reinforced polycarbonate

Plug-in module sealant 





Stainless steel

Cable/drop wire membrane 

Thermoplastic rubber



 Packing & Delivery  






1.Most samples: 2~3 days.

2.wholesales orders:15~20 days.

3.OEM orders:30~40 days after confirming the samples and receiving payments.


Can I have my own logo on the product ?

Yes,you can have your logo on the products with a required order quantity.Please just send the us the information of your logo.

Do you have CE/ROHS/UL certificates of your products?

Yes ,the goods with these certificates approved to be of great quality.

What makes your company different?

1)LOSUNs service:for a quick ,customers normal quote sent to us will be replied in 24hours.

2)LOSUNs factory :we have our own factory with effective production department rather than just a commercial company .So ,we will carefully deal with every problem through all the process .

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 Company & Certificates






Ningbo Losun Electronic Science &Technology Co.,LTD was founded in the year of 2007.
Since the year of establishment, it has been focusing on manufacturing and developing products applied in the field of telecommunication system.


Our major products cover majority of telecommunication accessories parts, including fiber optic related products (fiber pigtails, fiber patch cords, fiber distribution box etc.) and copper related products (rj11 telephone connecting box, stb modules, stub modules, distribution box, protector unit etc).
Our end customers are all over the world,  including Telefonica, OI, CLARO, ICE, STC, PTCL and INNOVE etc.