MCD 50-B surge arrester 5096849

Combi surge arrester Type 1
• The voltage protection level <1.3 kV provides equipment protection
• For potential equalization in lightning protection according to VDE 0185-305 (IEC 62305)
• Surge current carrying capacity 50 kA (10/350) per pole and up to 150 kA (10/350) total
• Replaceable inserts with disconnection protection, also with optical damage signaling
• Follow current extinguishing capacity 25 kA Ipeak, does not require back-up protection up to 500 A gL/gG
• For use in the pre-meter area in accordance with VDEW guidelines
• Closed spark gap arrester, non-exhaust, for use in all types of enclosures and switchboards
Application: industrial installations and buildings in the highest lightning protection class: I to IV