Algomtl
svgfair.com
 
3-pole overvoltage protection Ericsson type with surge arrester
Details
China Electronics / Computers
Electronics / Computers

3-pole overvoltage protection Ericsson type with surge arrester

Quantity : 500 pcs MO   Price : Against the qty

3 Pole overvoltage protection cassette 10 pair Ericsson type
Desctription:
Overvoltage protection protects the line cards in the telephone exchange from dangerous overvoltages
There are two types of 3-pole overvoltage protection, available in cassettes, The cassettes are intended for terminal blocks type JA-1001E and should be installed on the subscriber side of the MDF. one cassette protect 10 pairs ( one terminal block )
Two Cassette overvoltage protection :
JA-1302E-1: A cassette equipped with 10 3-pole gas arresters, when the line voltage increases, the resistance in the overvoltage arrester drops to a very low level, connecting the voltage to earth, once the voltage has dropped to its normal level,the arrester will restore its high resistance, returning the line to operational status.
JA-1302E-2: A Cassette equipped with 10 3-pole gas arresters, including fail-safe devices, when the line voltage increases, the resistance in the overvoltage arrester drops to a very low level, connecting the voltage to earth, once the arrester has become activated and remains activated, the fail-safe device is activated and ensures that the line is short-circuited and protected. the protection must be changed to restore the line to operational status
Location : No 357 Yangmei Rd, Henghe Town,Cixi,China, 315318 Henghe,
Contact : jenny xiao, 86 574 63259488

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
3-pole overvoltage protection Ericsson type with surge arrester

Search in a category : Electronics / Computers
Search in a category :
ericsson, overvoltage, surge, pole, arrester, protection, type
France 529000 Equipment goods
2-Wire Standard Multi RYGB LED Rope Light

Saturday, July 19, 2014

Our Multi-Color LED Rope Light consist of red, green, blue and yellow LED lights, joining together to form a colorful and breathtaking rope light. Our manufacturer utilizes sophisticated electro-optical designs to control the blend and diffusion of the light. This technology allows...

Real Green lighting Company

  • Bonny Chan
  • 529000 - Jiangmen City
  • +15 6 02 20 39 93
Hong Kong 852 Equipment goods
Network Camera Module | TI 1.0mp 720P DM365/DM368+OV9712

Tuesday, September 08, 2015

Module parameters HD-720P-38*38mm 1.0megapixel low-illumination HD web camera Network Camera - Sensor type 1/4 inch、1.0megapixel , CMOS low-illumination width dynamic sensor - Minimum illumination Color: 1 Lux/F1.2, black and white: 0.02Lux/F1.2 - Electronic shutter 1/5 second ~ 1/50...

ZT Technology Group Ltd.

France 59590 B2B Services
ETM DIN GATE VALVE F7

Wednesday, September 14, 2016

Quantity : 5000 - Price : 50,00 €

Gate Valves (F7 Type) DIN Standard F7 Gate valves / (Length acc.to DIN EN 558-1,face to face series 26 ) DIN F7 Gate valve DIN Absperrschieber F7 DIN Válvulas de compuerta F7 DIN F7 šoupátko stavební délka dle DIN EN558-1 serie 26 DIN Standard F7 sluseventil (lengde iht. DIN EN 558-1...)

ETM Armaturen

  • 59590 - Henri Durre
  • 86 577 67953935
 
Secure payment

Information

Top search