Product Name : MC 50-B 3+1


Product Code : 5096878


Product Group : OBO Products / Surge Arrestor (Class B)

 

 

parameter unit amount
Nominal voltage UN 230
SPD to EN 61643-11   Type 1
SPD to IEC 61643-11   Class I
Lightning protection zone LPZ   0→1
Impulse discharge current (10/350) Iimp 50
Total discharge current (10/350) Itotal 125
Nominal discharge current (8/20) In 50
Arrestor surge current (8/20 µs) [total] ITotal 8/20 125
Voltage protection level Up <2.0
Response time tA <100
Follow current quenching capacity (eff) [N-PE] Ifi 25
Maximum back-up fuse   500
Temperature range ϑ -40-85
Division unit TE (17.5 mm)   8
Protection rating   IP20
Connection cross-section rigid   10-50
Connection cross-section, multi-wire   10-35
Connection cross-section, flexible   10-25

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Office

Unit 404, No. 167, 7th Boostan St. Pasdaran Ave. Tehran. Iran

+98(21)26656470


Factory

No. 2591, 16th St. Koushavaran Ave. Abbas Abad Ind. Town. Pakdasht, Tehran. Iran

+98(21)36426234-6



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