Leader in AC/DC Surge Protection Device
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TRH8 series contactors AC 4P,3modules

TRH8 series contactors AC 4P,3modules

Circuit Diagram

Remote signalling contacts can be optiona

Product Parameters

Parameter/TypeTRH8
Voltage rating(Ue)1P/2P250V AC
3P/4P400V AC
Frequency50/60Hz
Electrical life100000
Maximum number of switching operation a day100
Insulation voltage(Ui)500V AC
Pollution Degree2
Rated impulse withstand voltage(Uimp)2.5kV(4kV@12/24/48VAC)
Degree of protection(IEC 60529)IP20
IP40
Storage temperature-40℃~+70℃(1)
Tropicalization (IEC 60068-1)Treatment 2(relative humidity 95% at 55℃)
ELSV compliance (Extra Low S afety Voltage) for 12/24/48 VAC versions
The product control conforms to the SELV (safety extra low volatge) requirements
Operating temperature-5℃~+60℃(1)

 

About Thor

Company Profile

THOR is a manufacturer specialised in the development and production of surge protective devices since 2006. THOR offers a complete range of SPDs, such as AC power SPD, PV system SPD, Signal and network SPD, Coaxial RF SPD, lightning rod, lightning box, etc.
THOR SPDs are applied to lightning protection in different low-voltage system fields, such as industry,solar power generation systems, telecommunications, network data centers, office buildings, andhomes, etc.

Semi-automatic welding equipment

Semi-automatic factory inspection pressure sensitive tester

Simulated lightning impact test bench (capable of meeting T2:120KA/T1:25KA)

Certifications

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