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Lightning & Surge Protection

DEHN BXTML4BE12 BLITZDUCTOR XT COMBINED ARRESTER T1, In=20KA

Product Code: BXTML4BE12

Space-saving combined lightning current and surge arrester module with LifeCheck monitoring for protecting four single lines sharing a common reference potential as well as unbalanced interfaces. If LifeCheck detects thermal or electrical overload, the arrester has to be replaced.

Technical Specifications

Module Width (mm) 12
Nominal Voltage (V) 12
Pluggable Plugs into Base Part
Brand DEHN
Article No. 920322
Degree of Protection IP20
Lightning Impulse Current (10/350 µs) - Iimp (kA) 2.5 (Per Line)
Maximum Continuous Operating Voltage MCOV AC (V) 10.6
Maximum Continuous Operating Voltage MCOV DC (V) 15
Nominal Discharge Current (8/20µs) - In (kA) 10 (Per Line)
Total Discharge Current (10/350 µs) - Itotal (kA) 10
Total Discharge Current (8/20µs) - Itotal (kA) 20
Voltage Protection Level - Up (kV) ≤ 0.050 (Line-Line)/≤ 0.037 (Line-PG)

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