BHOLSA 1PCS Surge Protector AC 3P+N 40~80KA 60KA~100KA 385V 420V SPD House Lightning Protection Arrester Low-Voltage Protection 4P(4P 420V AC,40-80KA)

Description

• Protect Electrical: The installation is simple and convenient to use, which effectively protects electrical appliances.
• The shell is made of PC flame-retardant ; can be used with the circuit breaker of the distribution box.
• Thunder Protection Effect: Prevent the danger of thunder, protect safety, quick response, good thunder protection effect.
• Quality Materials: Using quality materials, strong and durable, has a long service life.
• Widely Used: Widely used in workshops, outdoor monitoring boxes, companies, households, It is suitable for the new energy solar power generation system, and protects the lightning current connected to the tube, the direct lightning current or other instantaneous overvoltage.

1PCS Surge Protector AC 3P+N 40~80KA 60KA~100KA 385V 420V SPD House Lightning Protection Arrester Low-Voltage Protection 4P
lightning Arrester Technical Data:
Technical Parameters
Pole
4P
Rated Operating Voltage Un(V~)
385V
420V
Maximum Continuous Operating Voltage Uc(V~)
385/420VAC
Voltage protection Level Up(V~)kV
2.5
Nominal Discharge Current ln s kA
40
60
Maximum Discharge Current lmax s kA
80
100
Response Time (ns)
<;25
Test Standard
IEC61643.1, GB18802.1
Operating Environment(centigrade)
-40 ~+85
Max Connection Line
35mm2 hard wire/35mm2 strand wire copper line
Recommended Connection Line
16mm2 hard wire/25mm2 strand wire copper line
Installation
Standard Rail 35mm
Material of Outer Covering
Burning-proof Nylon

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