Surge protector for telephone line 1 to 4-pairs

MJ8-170V
Part Number: 560203
MJ8-170V
  • Telecom line surge protector
  • PSTN or ADSL line
  • 4-pair
  • Instantaneous installation
  • RJ45 connector
  • UL497A
Contact Us
The MJ8-170V surge protector is designed to protect sensitive telecom terminals against lightning surges. They are equipped with standard telecom connection allowing easy and intantaneous maintenance. Equipped with shielded RJ145 connector it protects PSTN or ADSL 4-pair line
Select another reference:
Network
 RTC, ADSL2, VDSL2 - 4 pairs
Nominal line voltage
 Un 150 Vdc
Max. DC operating voltage
 Uc 170 Vdc
Max. frequency
 f max. > 10 MHz
Max. data rate
 30 Mbps
Insertion loss
 < 1 dB
Max. load current
 IL 1000 mA
Protection level
Following the test category C3 (IEC61643-21) - Line/Line
 Up 220 V
Impulse current
2 x 10/350µs Test - D1 Category
 Iimp 500 A
Line/Line Nominal discharge current
C2 Category
In L/L 500 A
Line/Ground Nominal discharge current
8/20µs Test x 10 - C2 Category
 In L/PE 2000 A
Technology
 GDT+Clamping diode
SPD configuration
 4 pairs+shielded
Connection to Network
 RJ45 connector Female input/output
Format
 Connector RJ45
Mounting
 Mounting flange,Screw lug, DIN Rail
Accessory(s) provided
 DIN rail adapter, screw, screw nut, earthing plate, countersunk screw, cable shoe
Housing material
 Aluminium
Operating temperature
 Tu -40/+85°C
Protection rating
 IP20
Failsafe mode
 Short-circuit - transmision cut-off
Pinout
 4-pairs (1-2)(3-6)(4-5)(7-8)
Dimensions
 See diagram
Weight
 0.112 kg
Standards compliance
 IEC 61643-21 / EN 61643-21 / UL497A