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

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
@25°C
IL 1000 mA
Protection level
@ In (8/20 µs)
Up L/L 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
Nominal Discharge Current, X-C (Line/Earth)
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