SPECIFICATIONS
Brand Name: NoEnName_Null
Hign-concerned Chemical: None
Type: Mini
Origin: Mainland China
Model Number: ZY2-40/60
Choice: yes
semi_Choice: yes
ZYSPD surge protector (referred to as SPD) is suitable for TN-S.TN-C-S, TT, IT and other power supply systems with AC 50/60Hz,385V/380V and below, and can be used as the equipotential connection at the interface of LPZ1, LPZ2 and LPZ3
IEC61643-1, GB18802.1, the shell design is installed on 35mm electrical guide rail, the product has built-in failure and release device. When the surge protector is overheated and breakdown fails due to overcurrent, the failure release device can automatically disconnect it from the power grid, and the alarm can indicate green (normal) and red (fault), and the module can be replaced under the condition of working voltage.
The protector is mounted on a standard 35mm rail
The protector is connected with 2.5~35mm2 copper wire, and there are two kinds of wiring methods.
The ground cable should be a two-color conductor less than 4mm2.
In order to prevent the failure of the surge protector from affecting the normal operation of the power grid, the protector connected to the L phase should be connected to a circuit breaker or fuse in series
Technical parameters:
TYPE |
ZY2-40 |
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Max.Continuous Operating Voltage (Uc): |
~385VAC |
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Nominal Discharge Current (8/20μs) (In): |
20KA |
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Max. Discharge Current (8/20μs) (Imax.): |
40KA |
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Voltage Protection Level( Up): |
≤1.8KV |
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Response Time: |
< 25ns |
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Leakage current: |
≤20μA |
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Working Environment: |
Temperature -40°C +85°C; |
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Relative humidity<95%; | |||
indicate deterioration: |
green(normal),red(malfunction) |
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Protection Mode: |
L-PE,N-PE (1P, 2P,3P,3P+N) |
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Material of Outer Shell: |
Flame retardant material |
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