Type 2 surge arrester BXT ML4 BD EX 24

for telecom networkscompactmultipole

Surge arrester for intrinsically safe measuring circuits and bus systems Maximum discharge capacity for two-pole, three-pole or four-pole interfaces Low voltage protection level, capable of protecting terminal equipment Wide range of approvals: ATEX, IECEx, CSA Hazloc Arrester consists of a protection module and a base part Easy replacement of protection modules without force All protection components are integrated in the protection module Arrester with integrated LifeCheck for preventive arrester monitoring Functional and appealing design DIN rail mounted arrester with integrated earthing Minimum space requirements, two pairs over a width of 12 mm Vibration and shock-tested for safe operation Space-saving LifeCheck-equipped surge arrester module for protecting two pairs in intrinsically safe measuring circuits and bus systems, meets FISCO requirements. ATEX. Insulation strength > 500 V line-earth. If LifeCheck detects thermal or electrical overload, the arrester has to be replaced. This status is indicated contactlessly by DEHNrecord LC / SCM / MCM.