Product designation			Surge Protection Device (SPD)
Product type designation			SG2E
Operating voltage type			DC
Application			DC Power lines
Number of DIN modules			3
Relay output			Yes
SPD according to EN50539-11			Yes
Electrical features
Rated operational voltage DC		VDC	1500
Maximum continuous voltage Ucpv		V	1500
IEC Maximum discharge current Imax 8/20 (L-N/N-PE)		kA	60
IEC Rated discharge current (IEC) In 8/20 (L-N/N-PE)		kA	20
IEC Voltage protection level Up (L-N/N-PE)		kV	<4.5
Tripping time ta (L-N/N-PE)		ns	<25
Thermal insulation protection			YES
Backup protection fuse (IEC) with Isc >100A		Class/A	Not needed
Maximum short circuit current Iscpv		kA	30
Status indicator - operating / end of life			Frontal indication/Aux contact
Ambient conditions
Operating temperature
	min	°C	-40
	max	°C	+85
Max altitude		m	2000
Mechanical features
Fixing			Din rail
Conductor section Flexible max (IEC)		mm²	25
Conductor section Rigid max (IEC)		mm²	35
Weight		g	454
Relay output for remote status indication
Type of contact			CO
Rated current at
	250V AC	A	1
	12V DC	A	0.5
	24V DC	A	0.5
ETIM classification
ETIM 8.0			EC000941 - Surge protection device for power supply systems

Documents

Surge protection devices SG2EDGK50M3R (eng)
I697IGBDE0523

FAQ for surge protection devices SA…, SG... (eng)
F064IGB11_21

Certifications

EAC

Conformity

IEC/EN/BS 50539-11

Products > Surge protection devices

SG2EDGK50M3R

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Surge protection device type 1,2 for photovoltaic applications with plug-in cartridge, Un 1500VDC, short-circuit current Iscpv 11kA, +, -, PE. With remote contact

Type of product: SPD
Type of system: Photovoltaic
Type / Class: 1, 2
IEC Rated discharge current (IEC) In 8/20 (L-N/N-PE): 20
Rated operational voltage DC: 1500
Fixing: Din rail

Order code	SG2EDGK50M3R
Weight [g]	443
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	110X100X060
Volume [cm³]	660
Bar code [EAN13]	8013975313237
HS Code	85365080