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

Product and solutions for photovoltaic applications (eng)
PD075GB

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
In [kA]: 20
Rated voltage [VDC]: 1500
Type of mounting: 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