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Protection Module for DEHNbloc modular

  • High discharge capacity due to powerful creepage discharge spark gap
  • Maximum system availability due to RADAX Flow follow current limitation
  • Easy replacement of protection modules without tools due to module locking system with module release button
  • Operating state / fault indication by green / red indicator flag in the inspection window
  • The plug-in protection module can be replaced without the need to de-energise and removing the vertical cover

DB M Spark-Gap-Based Protection Module

Spark-gap-based protection module for DEHNbloc M ...

3 Products

Part No. 961001 DB M MOD 150

GTIN 4013364118584, Customs tariff No. (EU): 85363090, Gross weight: 184.90 g, PU: 1.00 pc(s)

Images

Additional information

DB M MOD 150 spark-gap-based protection module
Spark-gap-based protection module for single-pole,
coordinated type 1 arresters of the Red/Line series
according to EN 61643-11
Heavy-duty creepage discharge spark gap
Max. continuous operating voltage: 150 V a.c.
Lightning impulse current: up to 35 kArms (prosp.)
Fault indication

Brand: DEHN
Type: DB M MOD 150
Part No.: 961001
or equivalent.

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

Max. continuous operating voltage (a.c.) (UC ) 150 V
Lightning impulse current (10/350 µs) (Iimp ) 35 kA

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Part No. 961002 DB M MOD 255

GTIN 4013364118591, Customs tariff No. (EU): 85363090, Gross weight: 207.00 g, PU: 1.00 pc(s)

Images

Additional information

DB M MOD 255 spark-gap-based protection module
Spark-gap-based protection module for coordinated
single-pole type 1 arresters of the Red/Line
series according to EN 61643-11
Heavy-duty creepage discharge spark gap
Max. continuous operating voltage: 255 V a.c.
Lightning impulse current: up to 50 kArms (prosp.)
Fault indication

Brand: DEHN
Type: DB M MOD 255
Part No.: 961002
or equivalent.

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

Max. continuous operating voltage (a.c.) (UC ) 255 V
Lightning impulse current (10/350 µs) (Iimp ) 50 kA

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Part No. 961003 DB M MOD 320

GTIN 4013364118607, Customs tariff No. (EU): 85363090, Gross weight: 192.00 g, PU: 1.00 pc(s)

Images

Additional information

DB M MOD 320 spark-gap-based protection module
Spark-gap-based protection module for coordinated
single-pole type 1 arresters of the Red/Line series
according to EN 61643-11
Heavy-duty creepage discharge spark gap
Max. continuous operating voltage: 320 V a.c.
Lightning impulse current: up to 50 kArms (prosp.)
Fault indication

Brand: DEHN
Type: DB M MOD 320
Part No.: 961003
or equivalent.

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

Max. continuous operating voltage (a.c.) (UC ) 320 V
Lightning impulse current (10/350 µs) (Iimp ) 25 kA

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