·Model Number: CHT1-C20/385/4P
·Rated voltage Un(V~): 100/200/380V
·Max continuous operating voltage Uc(V~):
140/320/440V
·Voitage Protection level Up(V~)kA: ≤0.8/1.4/2.0
·Normal discharge current (8/20μs): 20kA
·Max discharge current (8/20μs): 40kA
·Response time: ≤25ns
·Test standard: GB18802, UEC61643-1
·Operating environment(℃): -40℃~80℃
·Relative humidily(℃): ≤95%
·Installation: Standard rail 35mm
Payment & Shipping terms
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Product Features
·Inside over-current and over-heat protection, temperature control open circuit
·Module design, convenient installstion, could be replaced online
·Smallness leak current, response quickly, less residual voltage.
·Signal indication device, green(normal), red(abnormal)
·New technology, highly energy, clearance discharge pole(N-PE)
Aplication scope and installation position
It is suitable for C grade lighting-proof, CHT1-C20/385/4P series surge protective device installed on
the joint of LPZOB or LPZ1 and LPZ2, usually installed in household distribution boards, computer
equipment,information equipment, electronic equipment and in the socket box in front of control
equipment or near the control equipment. Can also be installed on a six-under total of residential lighting
distribution box, illa should installed the SPD in the household distribution box.
