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Your Current Location >Home > Products > Gas Discharge Tubes > Φ11.8x17.2mm - H2R12-500xx
Φ11.8x17.2mm - H2R12-500xx

Φ11.8x17.2mm - H2R12-500xx

AC Power line N-PE applications

Class I and Class II Surge protection

Voltage : 500V

Up: <1500V

Uc:  255V

In:  20KA 

Iimp: 8 KA

Imax: 40KA

If:  100A


Specification of  H2R12-500xx

Dc spark-over voltage (100V/s)      1)

400V - 600V

Front of wave spark-over voltage at 1.2/50us, 6KV

1500V

Breakdown time   

           - typical values

100ns

20ns

Insulation resistance @DC250V

  10000MΩ

Class I  according to IEC 61643-11

Max continuous operating voltage at 50/60 Hz           Uc

Nominal discharge current 8/20μ                              In

Impulse current 10/350μ                                            Iimp

Follow Current at 50/60Hz at 255V                               If

 

255V

20KA

8KA

100A

Class II  according to IEC 61643-11

Max continuous operating voltage at 50/60 Hz           Uc

Nominal discharge current 8/20μ                              In

Maximum discharge current 8/20μ                           Imax

Follow Current at 50/60Hz at 255V                              If

 

255V

20KA

40KA

100A

capacitance at 1MHz

4pF

Weight

8g

UL 1449 Certification

On the UL List


  ul.png

Delivery time

20days

Operation and storage temperature

-40 … +90

Marking, Blue

 

2R 500 YY

500 - Nominal voltage

YY - Year of production