The protection
unit aims to avoid damage from over voltage
and over current caused by thunderstorm
and electricity power cable. The protector
is suitable for various MDF, Cross Connect
Cabinet and Distribution Box with STG modules/or
KR LSA-IDC modules. The related earth bar
is attached to the subscriber line of the
protectors. Once over voltage occurs, it
can dissipate to earth via the grounded
back mount frame. Such earth bar can’t be
installed by mistake to jumper side
Main features
- Gas tube is sealed with high alumina
ceramics, has a long service life.
- Gas tube has instant response to surge
voltage, powerful capacity withstanding
surge current, small capacitance.
- PTC has excellence performance with
small size.
- Mounting frames have good anticorrosiveness
performance since making of stainless
steel.
1. Protection unit for STG module
Single pair protector for STG
Ordering information:
| Model |
Name |
| P410301 |
10pair ground
bar for STG module |
| P410302 |
Single pair
protector for STG |
Ordering information:
| Model |
Description |
| P410303 |
10pair magazine
for STG with test and protection facility,
with 3-pole arrestor |
2. Protection unit for KR LSA-IDC
module
LSA-IDC single pair protection
Ordering information:
| Model |
Name |
| P520101 |
Single pair lightning
protector, color:orange |
| P520102 |
Single pair
lightning protector, color: white |
P520103 |
Single pair lightning
protector with secondary over voltage
protection |
3-pole protection magazine, material: PBT/ABS
Ordering information:
| Model |
Name |
| P520104 |
10pair without
GDT, with yellow mark |
| P520105 |
10pair without
GDT, with dust cover |
P520106 |
10pair with 230V
GDT, with yellow mark |
P520107 |
10pair with 230V
GDT, with dust cover |
2 pole magazine, material: PBT/ABS
Ordering information:
| Model |
Name |
| P520108 |
10pair without
GDT, with yellow mark |
| P520109 |
10pair without
GDT, with dust cover |
P520110 |
10pair with 230V
GDT, with yellow mark |
P520111 |
10pair with
230V GDT, with dust cover |
>> For more information, please contact
us at: sales@powtech-cn.com |
