Dehn Blitzductor XT 4-Pole Lightning Current Arrester Module 180V – 920310

The Dehn BLITZDUCTOR XT is a space-saving, four-pole lightning current arrester module designed for a broad range of applications and equipped with a LifeCheck feature. It can be used with downstream -Type2P1 surge arresters or combined lightning current and operates at a nominal DC and AC voltage of 180V. It has a connection of 1 clamp, a maximum continuous AC voltage of 127V, and a maximum DC voltage of 180V. It can handle a nominal discharge surge current (8/20) of 20kA, and a safety level wire/earth of 550V. If LifeCheck detects thermal or electrical overload, the arrester must be replaced, and this status is contactlessly indicated by the DEHNrecord LC / SCM / MCM reader.

Specifications

Nominal voltage DC (V) : 180
Max. continuous voltage AC (V) : 127
Max. continuous voltage DC (V) : 180
Lightning impulse current (10/350 µs) (kA) : 10
Nominal discharge surge current (8/20) (kA) : 20
Nominal load current (A) : 1.2
Voltage protection level core/core (V) : 600
Voltage protection level core/earth (V) : 550
Signalling at the device : Read-out possible
Mounting method : On basic element
Pro-active thermo-control : Yes
With remote signalling contact : No
Explosion-tested version : Yes