100kA 8/20us surge protective device

FV50C/4-xxx S

-Class II / Type 2 surge protective devices.
-Consisting of a base part and4 MOV plug-in protection modules.
-For using in the lightning protection zones concept at boundary 1-2.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L1, L2, L3-PE, N-PE.

1.Coding system


2.Dimension and circuit of 100KA surge protective device FV50C/4-xxx S


3.Electrical parameters of 100KA surge protective device FV50C/4-xxx S
Model No. FV50C/4-150S FV50C/4-275S FV50C/4-320S FV50C/4-385S FV50C/4-440S
Rated Voltage UN VAC 110/220 230/400 230/400 230/400 230/400
Max. continuous. operating voltage UC VAC 150 275 320 385 440
Nominal discharge current(8/20μs) In kA 50 50 50 50 50
Max. discharge current (8/20μs) Imax kA 100 100 100 100 100
Voltage protection level (at In) Up kV ≤1.6 ≤1.8 ≤2.2 ≤2.5 ≤2.8
Response time tA ns <25 <25 <25 <25 <25
Recommended back-up fuse A 125 125 125 125 125
Protection mode L1, L2, L3-PE, N-PE
I/O Connections By screw terminal:10-35mm2; By connection bus
Mounting Symmetrical rail(EN50022/DIN46277-3)
Operation temperature range -40℃~+85℃
Degree of protection IP20
Housing material UL94V0
Disconnection indicator Mechanical indicator (Red: Replace)
Remote control contact Optional

Hot Tags:100kA surge protective devices, 100kA surge protective devices manufacturer,China 100kA surge protective devices,
100kA surge protective devices supplier

4.Installation of 100KA surge protective device FV50C/4-xxx S

Inquiry

10 years of experience, is worthy of trust!
FATECH sincerely look forward to providing customers with various series lightning protection products, quality and professional lightning protection system solutions.
© Copyright 2017 Fatech Electronic CO., LTD. All Rights Reserved.