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Black Subscriber Terminal Block With / Without Protection Against Overvoltage

Categories Subscriber Terminal Block
Brand Name: ANSHI
Model Number: AS-STB-1
Certification: ROHS, ISO9001
Place of Origin: China
MOQ: 200
Price: Negotiable
Supply Ability: 5000pcs/week
name: Subscriber Terminal Block
Environment condition: 5-40 degree Celsius ,Relative humidity <85% (+30 degree Celsius),Atmospheric pressure, 70-106KPa
plate: silver 20-40uinch
pulling-out force: not less than 25N
standard: GB/T 5169.7-1985
material: pc
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Black Subscriber Terminal Block With / Without Protection Against Overvoltage

1 pair STB VX module for telephone Drop Wire Connector without Protection

1-Pair Drop Wire (STB) Module Without Protection is a copper pair connector specifically designed to fit onto 35mm DIN rails, It is designed to connect 2 copper pairs and has common features such as:

1. Water proof, sealed IDC termination

2. Disconnection and testing facilities

3. Tooless termination

4. 5 point protection plug with 1×3-pole GDT 230V 5A/5KA and 2×PTCRs in

Range of the section:diameter 0,4… 1,2 mm
Diameter on the isolation:it is maximal 5 mm
The current-response characteristics:20 A(10 A on each conductor) during not less than 10 min, without the deformation of the module
Insulation resistance
“Dry” atmosphere:> 10 12 Ohm
“Moist” atmosphere (standard ASTM Of d618, procedure F):> 10 12 Om
Salt fog: (standard ASTM Of b117)> 10 10 Ohm
Immersion beside the water: (15 days before 3% solution Of naCI)> 10 10 0m
The contact resistance
R of material + R of the contact cross connection + by R of the contact connection of the wires< 10 m
Increase in the contact resistance
After climatic testings:<2,5 m
After 50 connections - turning offs:<2,5 m
Dielectric strength:>3 kV of direct current during 1 minute

Mechanical characteristics

Screw of the connection of the pair of the distributive wire:Special alloy Of zamac, [passivirovannyy], with the paint and varnish coat
Housing of the unit of the connectionTransparent polycarbonate
the distributive wire: Housing:Polycarbonate, glass-reinforced, resistance to fire “VO”
Fitted contacts:Tinplated phosphor bronze
Contacts of the grounding:Alloy Cu - Zn - Ni - Ag
Contacts of the connection:Tinplated solid bronze
Sealing material before the lower part:The epoxy resin
Sealing material before the upper cable part:Silicon compound
Cover of the pair of the distributive wire:Polycarbonate
Housing of the insertable module:Polycarbonate, glass-reinforced, resistance to fire “VO”
Sealing material of the insertable module:Gel
The ring gasket:Elastomer EPDM
Spring:the stainless steel
Cable laying is the distributive wire:Thermoplastic rubber

Product Tags:

vx module

  

stb module

  
Cheap Black Subscriber Terminal Block With / Without Protection Against Overvoltage for sale
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