Circuit breakers

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Ex9U3 Surge Protective Deviceicon


Product standard: IEC61643-1 EN61643-11 GB18802.1
Product certificate: CQC, CE,CB, TUV
Product Poles: 1PN
Rated voltage: 275VAC, 320VAC, 385VAC
Open voltage(1.2/50μs) 10kV/ 20kV
Short circuit voltage (8/20μs) 5kA/ 10kA
Protection degree: IP40 (Forward) IP20 (Terminal)
Working temperature:-30℃—70℃

Download Manual

Application Solutions

The test complies with class III test. Uoc 1.2/50μs and Isc 8/20μs. The SPD is used for protecting extremely sensitive equipment and installed in place which is close to the equipment.

Ex9U3 Surge Protective Device
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