Towe Ap C40 120dc 120 V Chase Flow Low Voltage Dc Power Protection Imax 40ka In

Towe Ap C40 120dc 120 V Chase Flow Low Voltage Dc Power Protection Imax 40ka In
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  • Ratings 4.8 (80)

Item Specifics

Brand NameTOWE

Product Description

Application
Applied to the lightning protection zones LPZ0B-1 interface or I level surge protectors downstream LPZ1-2 interface and subsequent partition interface to further reduce the level of upstream surge protector to protect residual load limit sensing surge.
Products Type
TPS C40 48DC TPS C40 60DC TPS C40 120DC TPS C40 170DC TPS C40 220DC

TPS C40 DC series low-voltage surge protector, is a single, rail-mounted over-voltage protection. Protector easy to install, small footprint, side by side combination of easy to use, suitable for the implementation of a number of low-voltage line protection. Products using smart plug module structure, convenient repair, low maintenance costs, just replace the failed module can be repaired protector; When replacing modules, without cutting off the power supply will not affect the normal power supply equipment; module structure, as well as accurate Insulation resistance testing of electrical installations to provide convenient, pull out the module to avoid the impact protection test insulation resistance measurement results. Internal thermal protection tripping device in a protective element can suffer from excessive frequent or excessive surge invasion and damage, protection devices and automatic separation of the grid, so that the grid is not affected; but protection for downstream electronics installed in it equipment while losing protection, police protection module on the display window, will also be normal green to red, which alerts the user must replace the failed module immediately.

TPS C40 ... DC low-voltage surge protector can be used as grade II (C grade, T2 level) surge protector, used lightning partition LPZ0B-1 interface or I level surge protectors downstream LPZ1-2 interface and subsequent partition interface to further reduce the level of the upstream of the surge protection device for residual load limits surge induced. Protection is usually installed in low voltage AC or DC power supply system distribution boards, such as the potential for low-voltage AC systems between the lines L, N and the neutral line and the protection line PE phase L and neutral N connection between it DC power supply system for the positive V +, and other potential difference between the anode and the protection line V-PE and the positive and negative V-V + connection between providing over-voltage surge protection for power systems.
According to IEC 61643-1 and above GB18802.1-2002 selection.
Main features:
1 pass flow up to 40kA, residual voltage, fast response, no freewheeling
2 Built-in thermal tripping device, so protection from overheating, breakdown failure can automatically disconnect
The modular design

3 Standard 35MM rail mounting, very easy to install and maintain
4 window color display working status, normal green, red, indicating failure of the product
5 optional with remote communication terminals for remote alarm control

Data

TPS C40
TNC
TNS
TT
L-N N-PE
Rated Voltage Un 230 V-50 Hz
Max.operation voltage Uc 385V/50Hz 255V/50Hz
Nominal discharge current(8/20) In 20 kA
Max.discharge current(8/20) Imax 40 KA 40 KA
Voltage protect level Up ≤1.8kV ≤1.2kV
Responce Time tA 25 ns 100 ns
Maximum fuse intensity 125AgL/gG
Short-circuit current fuse strength 25kA/50Hz
Operation temperature T - 40-+ 80
Insulation resistance Risol 1000MΩ
Protect level IP 20
Shell material Gray glass fiber reinforced plastic
Installation 35mmElectrical installation guide to install a standard module width, 35mmDIN-rail, 1 modulo number
Installation conductor
Cross-sectional area
2.5-25 mm2
2.5-35 mm2

2.5-16 mm2

Applications
TPS C40 DC low-voltage surge protector is a single, over-voltage protection rail installation. Protector easy to install, small footprint, side by side combination of easy to use, suitable for the implementation of a number of low-voltage line protection. Products using smart plug module structure, convenient repair, low maintenance costs, just replace the failed module can be repaired protector; When replacing modules, without cutting off the power supply will not affect the normal power supply equipment; module structure, as well as accurate insulation resistance testing of electrical installations to provide convenient, pull out the module to avoid the impact protection test insulation resistance measurement results. Internal thermal protection tripping device in a protective element can suffer from excessive frequent or excessive surge invasion and damage, protection devices and automatic separation of the grid, so that the grid is not affected; but protection for downstream electronics installed in it protective equipment while losing to do with police protection module on the display window, there will also be a normal green to red, which alerts the user of the failure of the module must be replaced immediately.
Failure to replace the surge protector modules...

Order information

Series Item Type Description
*1 20047 TPS C40 48DC 48V Chase flow low-voltage DC power protection Imax:40KA,In:15KA,Up:550v
*2 20048 TPSC40 60DC 60 V Chase flow low-voltage DC power protection Imax:60KA,In:15KA,Up:600v
*3 20049 TPS C40 120DC 120 V Chase flow low-voltage DC power protection Imax:40KA,In:20KA,Up:800v
*4 20050 TPS C40 170DC 170 V Chase flow low-voltage DC power protection Imax:40KA,In:20KA,Up:950v
*5 20051 TPS C40 220DC 220 V Chase flow low-voltage DC power protection Imax:40KA,In:20KA,Up:1200v