PV surge arrestors, also known as surge protective devices (SPDs), are critical for safeguarding photovoltaic (PV) systems from overvoltage events caused by lightning strikes or other electrical disturbances. These devices are designed to limit the voltage and divert the surge current away from sensitive PV equipment, such as solar panels and inverters, thus preventing damage and ensuring the long-term reliability of the system.

002440741

Image of ETITEC SM T12 PV 600/12,5 Y RC

ETITEC SM T12 PV 600/12,5 Y RC Surge arrester

ETI Code:: 002440741
Function:: SPD
Current type:: DC
Connectable conductor cross section solid-core:: 35 mm²
Surge arrester type:: T1, T2
Uc Continous Operating Voltage DC:: 600 V
Iimp(10/350) Impulse Current:: 6.25 kA
Iimp - Total Impulse Current (10/350):: 12.5 kA
Nominal Discharge Current (8/20 μs) In:: 20 kA
Up - Voltage Protection Level:: 2.8 kV
Remote signalisation:: Yes
Leakage Current:: No
Network system:: DC
Number of modules:: 3
Installation:: PV protection
Built-in depth:: 70 mm
Applied Technology:: MOV, GDT
IP rating:: IP20
Catalogue Group:: ETITEC SM PV

Product

Net weight of the product: 0.378 kg
Stock unit of measure: pcs

Basic Packaging

Basic packaging quantity: 1 pcs
EAN code for a basic packaging: 3838400000644
Basic packaging weight: 0.408 kg
Basic Packaging Dimensions Height: 102 mm
Basic Packaging Dimensions Width: 65 mm
Basic Packaging Dimensions Depth: 110 mm
Basic packaging volume: 0.729 dm³

Transport Packaging

Transport packaging quantity: 5 pcs
EAN code for a transport packaging: 3838400000651
Transport packaging weight: 2.121 kg
Transport Packaging Dimensions Height: 109 mm
Transport Packaging Dimensions Width: 352 mm
Transport Packaging Dimensions Depth: 115 mm
Transport packaging volume: 4.412 dm³
Pallet quantity: 1,130 pcs
Customs tariff: 85363090

Max. conductor cross section flexible (fine-strand): 25 mm²
Remote signalling: Yes
Max. conductor cross section solid (solid, stranded): 35 mm²
Max. continuous voltage DC: 600 V
Test class: Type 1 + 2
Degree of protection (IP): IP20
Mounting method: DIN rail (top hat rail) 35 mm
Construction size: 3 modular spacing
Lightning impulse current (10/350 µs): 12.5 kA
Specific energy (W/R): 9.77 kJ/Ohm
Voltage protection level: 2.8 kV
Max. PV-voltage: 500 V
Number of poles: 2
Signalling at the device: Optical
System configuration DC: Yes

ETIM Classification – Version 9.0

002440741 Surge arrester ETITEC SM T12 PV 600/12,5 Y RC Green protect ETITEC ETITEC SM T12 PV ETITEC SM T12 PV ETITEC SM T12 PV ETITEC SM T12 PV International Surge arresters ETITEC DC surge arresters DC PV surge arresters Surge arrester type: T1, T2 Iimp - Total Impulse Current (10/350): 12.5 kA Number of modules: 3 Up - Voltage Protection Level: 2.8 kV Installation: PV protection Function: SPD IP rating: IP20 Remote signalisation: True Uc Continous Operating Voltage DC: 600 V Built-in depth: 70 mm Applied Technology: GDT, MOV Iimp(10/350) Impulse Current: 6.25 kA Network system: DC Leakage Current: False Nominal Discharge Current (8/20 μs) In: 20 kA Catalogue Group: ETITEC SM PV Surge arrester TOWAR Surge arrester type: T1, T2 Function: SPD Surge arrester type: T1, T2 Uc Continous Operating Voltage DC: 600 V Iimp(10/350) Impulse Current: 6.25 kA Iimp(10/350) Impulse Current: 6.25 kA Iimp - Total Impulse Current (10/350): 12.5 kA Nominal Discharge Current (8/20 μs) In: 20 kA Nominal Discharge Current (8/20 μs) In: 20 kA Up - Voltage Protection Level: 2.8 kV Remote signalisation: True Leakage Current: False Network system: DC Number of modules: 3 Installation: PV protection Built-in depth: 70 mm Applied Technology: GDT, MOV IP rating: IP20 Catalogue Group: ETITEC SM PV