DG MOD CI 275 varistor-based protection module
Pluggable protection module for DEHNguard M CI 
Type 2 SPD of the Red/Line series according to EN 61643-11
Max. continuous operating voltage: 275 V a.c.
Nominal discharge current: 12.5 kA
Fault indication 

delivery and installation.

Brand: DEHN

Type: DG MOD CI 275

Part No.: 952 020

or equivalent.

Pluggable protection module for DEHNguard SE CI
Type 2 arrester of the Red/Line product series
according to EN 61643-11
Max. continuous operating voltage: 440 V d.c.
Nominal discharge current: 12.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E CI 440

Part No.: 952 926

or equivalent.

Pluggable protection module for DEHNguard SE CI
Type 2 arrester of the Red/Line product series
according to EN 61643-11
Max. continuous operating voltage: 440 V d.c.
Rated varistor voltage: 750 V a.c. 
Nominal discharge current: 12.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E CI WE 440

Part No.: 952 927

or equivalent.

DG MOD 48 varistor-based protection module
Pluggable protection module for DEHNguard S ...
Type 2 SPD of the Red/Line series according to 
EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 48 V a.c./60 V d.c.
Nominal discharge current: 7.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 48

Part No.: 952 018

or equivalent.

DG MOD 75 varistor-based protection module
Pluggable protection module for DEHNguard S ...
Type 2 SPD of the Red/Line series according to  
EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 75 V a.c./100 V d.c.
Nominal discharge current: 10 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 75

Part No.: 952 011

or equivalent.

DG MOD 150 varistor-based protection module
Pluggable protection module for DEHNguard S ...
Type 2 SPD of the Red/Line series according to  
EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 150 V a.c./200 V d.c.
Nominal discharge current: 15 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 150

Part No.: 952 012

or equivalent.

DG MOD 275 varistor-based protection module
Pluggable protection module for DEHNguard M ... 
and DEHNguard S ...
Type 2 SPD of the Red/Line series according to 
EN 61643-11
Max. continuous operating voltage: 275 V a.c./350 V d.c.
Nominal discharge current: 	20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 275

Part No.: 952 010

or equivalent.

DG MOD 320 varistor-based protection module
Pluggable protection module for DEHNguard M ... and
DEHNguard S ...
Type 2 SPD of the Red/Line series according to  
EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 320 V a.c./420 V d.c.
Nominal discharge current: 	20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 320

Part No.: 952 013

or equivalent.

DG MOD 385 varistor-based protection module
Pluggable protection module for DEHNguard M ... and
DEHNguard S ...
Type 2 SPD of the Red/Line series according to  
EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 385 V a.c./500 V d.c.
Nominal discharge current: 	20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 385

Part No.: 952 014

or equivalent.

DG MOD 440 varistor-based protection module
Pluggable protection module for DEHNguard M ... and
DEHNguard S ...
Type 2 SPD of the Red/Line series according to  
EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 440 V a.c./585 V d.c.
Nominal discharge current: 	20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 440

Part No.: 952 015

or equivalent.

DG MOD 600 varistor-based protection module
Pluggable protection module for DEHNguard S ... 
Type 2 SPD of the Red/Line series according to  
EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 600 V a.c./600 V d.c.
Nominal discharge current: 	15 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD 600

Part No.: 952 016

or equivalent.

DG MOD 750 varistor-based protection module
Pluggable protection module for DEHNguard S WE 600 (FM) 
and DG M WE 600 (FM) 
Type 2 SPD of the Red/Line series 
according to EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 600 V a.c./600 V d.c.
Rated varistor voltage: 750 V a.c.
Nominal discharge current: 15 kA
Fault indication 

delivery and installation.

Brand: DEHN

Type: DG MOD 750

Part No.: 952 017

or equivalent.

DG MOD H NPE N-PE spark-gap-based protection module
Pluggable N-PE spark-gap-based protection module 
for DEHNguard DG M TT ...
For Type 2 N-PE surge arresters 
of the Red/Line family according to EN 61643-11
Max. continuous voltage:	255 V a.c.
Nominal discharge current: 	80 kA
Max. discharge current:	120 kA
Operating state and fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD H NPE

Part No.: 952 081

or equivalent.

DG MOD NPE N-PE spark-gap-based protection module
Pluggable N-PE spark-gap-based protection module 
for DEHNguard DG M TT ...
For type 2 N-PE surge arresters 
of the Red/Line series according to EN 61643-11
Max. continuous operating voltage: 	255 V a.c.
Nominal discharge current: 	20 kA
Max. discharge current: 	40 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD NPE

Part No.: 952 050

or equivalent.

DGP C MOD N-PE spark-gap-based protection module
Pluggable N-PE spark-gap-based protection module
for single-pole DEHNgap C S ... N-PE surge arresters
For type 2 N-PE surge arresters
of the Red/Line series according to EN 61643-11
Max. continuous operating voltage: 	255 V a.c.
Nominal discharge current: 	20 kA
Max. discharge current: 	40 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DGP C MOD

Part No.: 952 060

or equivalent.

DG MOD 75 VA varistor-based protection module
Pluggable protection module for DEHNguard S ... VA 
Type 2 SPD of the Red/Line series according to EN 61643-11
Max. continuous operating voltage: 75 V a.c./100 V d.c.
Nominal discharge current: 10 kA
Fault indication 

delivery and installation.

Brand: DEHN

Type: DG MOD 75 VA

Part No.: 952 025

or equivalent.

DG MOD 275 VA varistor-based protection module
Pluggable protection module for DEHNguard S ... VA 
Type 2 SPD of the Red/Line series according to EN 61643-11
Max. continuous operating voltage: 275 V a.c./350 V d.c.
Nominal discharge current: 10 kA
Fault indication 

delivery and installation.

Brand: DEHN

Type: DG MOD 275 VA

Part No.: 952 027

or equivalent.

DG MOD 385 VA varistor-based protection module
Pluggable protection module for DEHNguard S ... VA 
Type 2 SPD of the Red/Line series according to EN 61643-11
Max. continuous operating voltage: 385 V a.c./500 V d.c.
Nominal discharge current: 10 kA
Fault indication 

delivery and installation.

Brand: DEHN

Type: DG MOD 385 VA

Part No.: 952 029

or equivalent.

Pluggable protection module for DEHNguard M YPV
Type 2 arrester of the Red/Line product series
according to EN 50539-11
Heavy-duty varistor technology
Max. continuous operating voltage: 585 V d.c.
Nominal discharge current: 20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD H PV 600

Part No.: 952 048

or equivalent.

Pluggable protection module for DEHNguard M YPV
Type 2 arrester of the Red/Line product series
according to EN 50539-11
Heavy-duty varistor technology
Max. continuous operating voltage: 750 V d.c.
Nominal discharge current: 15kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD H PV 750

Part No.: 952 049

or equivalent.

DG MOD PV SCI 75 varistor-based protection module
Pluggable protection module for DEHNguard M (Y)PV SCI 
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Combined disconnection and short-circuiting device 
Max. continuous operating voltage: 75 V d.c.
For PV systems up to Ucpv  <= 150 V 
Total discharge current: 40 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV SCI 75

Part No.: 952 055

or equivalent.

DG MOD PV SCI 300 varistor-based protection module
Pluggable protection module for DEHNguard M (Y)PV SCI 
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Combined disconnection and short-circuiting device 
Max. continuous operating voltage: 300 V d.c.
For PV systems up to Ucpv  <= 600 V 
Total discharge current: 40 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV SCI 300

Part No.: 952 053

or equivalent.

DG MOD PV SCI 500 varistor-based protection module
Pluggable protection module for DEHNguard M (Y)PV SCI 
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Combined disconnection and short-circuiting device 
Max. continuous operating voltage: 500 V d.c.
For PV systems up to Ucpv  <= 1000 V 
Total discharge current: 40 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV SCI 500

Part No.: 952 051

or equivalent.

DG MOD PV SCI 600 varistor-based protection module
Pluggable protection module for DEHNguard M (Y)PV SCI 
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Combined disconnection and short-circuiting device 
Max. continuous operating voltage: 600 V d.c.
Max. PV voltage:  <= 1200 V 
Total discharge current: 30 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV SCI 600

Part No.: 952 054

or equivalent.

DG MOD PV 75 varistor-based protection module
Pluggable protection module for DEHNguard 
M YPV SCI  and S PV SCI  
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 75 V d.c.
Nominal discharge current: 10 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV 75

Part No.: 952 045

or equivalent.

DG MOD PV 300 varistor-based protection module
Pluggable protection module for DEHNguard 
M YPV SCI  and S PV SCI  
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 300 V d.c.
Nominal discharge current: 20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV 300

Part No.: 952 043

or equivalent.

DG MOD PV 500 varistor-based protection module
Pluggable protection module for DEHNguard 
M YPV SCI  and S PV SCI  
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 500 V d.c.
Nominal discharge current: 20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV 500

Part No.: 952 041

or equivalent.

DG MOD PV 600 varistor-based protection module
Pluggable protection module for DEHNguard 
M YPV SCI  and S PV SCI  
Type 2 SPD classification of the Red/Line series according to EN 61643-11
Heavy-duty varistor technology
Max. continuous operating voltage: 600 V d.c.
Nominal discharge current: 15 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD PV 600

Part No.: 952 044

or equivalent.

DG MOD E PV SCI 750 varistor-based protection module
Pluggable protection module for DEHNguard 
ME YPV SCI und SE PV SCI 
Type 2 SPD classification according to EN61643-11 
of the Red/Line product series
Heavy-duty varistor technology
Max. continuous operating voltage: 750 V d.c.
Nominal discharge current: 12.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E PV SCI 750

Part No.: 952 056

or equivalent.

DG MOD E H LI 275 varistor-based protection module
Pluggable protection module for DEHNguard 
SE H LI 275 FM
with three-step early warning system 
Type 2 SPD according to EN 61643-11 
Heavy-duty varistor technology
Max. continuous operating voltage: 275 V d.c.
Nominal discharge current: 30 kA
Lifetime Indication

delivery and installation.

Brand: DEHN

Type: DG MOD E H LI 275

Part No.: 952 900

or equivalent.

DG MOD E H LI 1000 varistor-based protection module
Pluggable protection module for DEHNguard 
SE H LI 1000 FM
with three-step early warning system 
Type 2 SPD according to EN 61643-11 
Heavy-duty varistor technology
Max. continuous operating voltage: 1000 V d.c.
Nominal discharge current: 20 kA
Coded protection module

delivery and installation.

Brand: DEHN

Type: DG MOD E H LI 1000

Part No.: 952 907

or equivalent.

DG MOD E H 1000 varistor-based protection module
Pluggable protection module for DEHNguard 
SE H LI 1000 FM
Type 2 SPD according to EN 61643-11 
Heavy-duty varistor technology 
Max. continuous operating voltage: 1000 V d.c.
Nominal discharge current: 20 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E H 1000

Part No.: 952 908

or equivalent.

DG MOD E 1000 VA varistor-based protection module
Pluggable protection module for DEHNguard 
SE H 1000 VA FM
Type 2 SPD according to EN 61643-11 
Heavy-duty varistor technology 
Max. continuous operating voltage: 1000 V d.c.
Nominal discharge current: 15 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E H 1000 VA

Part No.: 952 918

or equivalent.

DG MOD E DC 60 varistor-based protection module
Pluggable protection module for DEHNguard SE DC ... (FM)
Type 2 arrester of the Red/Line product series
according to EN 61643-11
Heavy-duty varistor technology
Particularly suited for use in d.c. circuits 
Max. continuous operating voltage: 60 V d.c.
Nominal discharge current:  	12.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E DC 60

Part No.: 972 010

or equivalent.

DG MOD E DC 242 varistor-based protection module
Pluggable protection module for DEHNguard SE DC ... (FM)
Type 2 arrester of the Red/Line product series
according to EN 61643-11
Heavy-duty varistor technology
Particularly suited for use in d.c. circuits 
Max. continuous operating voltage: 242 V d.c.
Nominal discharge current:  	12.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E DC 242

Part No.: 972 020

or equivalent.

DG MOD E DC 550 varistor-based protection module
Pluggable protection module for DEHNguard SE DC ... (FM)
Type 2 arrester of the Red/Line product series
according to EN 61643-11
Heavy-duty varistor technology
Particularly suited for use in d.c. circuits  
Max. continuous operating voltage: 550 V d.c.
Nominal discharge current:  	12.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E DC 550

Part No.: 972 030

or equivalent.

DG MOD E DC 900 varistor-based protection module
Pluggable protection module for DEHNguard SE DC ... (FM)
Type 2 arrester of the Red/Line product series
according to EN 61643-11
Heavy-duty varistor technology
Particularly suited for use in d.c. circuits  
Max. continuous operating voltage: 900 V d.c.
Nominal discharge current:  	12.5 kA
Fault indication

delivery and installation.

Brand: DEHN

Type: DG MOD E DC 900

Part No.: 972 040

or equivalent.