Best selling Surge protection
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Ubiquiti ETH-SP-G2: Surge Protect Gen.2
The Ubiquiti Ethernet Surge Protector Gen 2 redirects harmful electrostatic discharges and surges safely into the ground, ensuring that outdoor devices connected to the Ethernet port remain protected at all times. The Ethernet Surge Protector Gen 2 is designed to protect both PoE and non-PoE network devices at speeds of up to 1000 MBit/s.
2. Eaton SPZT123-300/3+NPE-S EP-501043 Lightning current surge arrester EP-
For the protection of consumer installations in the network connection area of the meter cabinet on a 40 mm busbar against transient overvoltages caused by direct and indirect lightning strikes as well as switching actions. Meets all requirements for the installation of surge protection according to DIN VDE 0100-534, test classes I, II, III according to IEC 61643-1, SPD type T123, complies with IEC 61643-11: 2011, EN 61643-11:2012 A11:2018, lightning protection classes III and IV according to IEC 62305, free of leakage current, with integrated fuse for the protection of the Smart Meter Gateway and the APZ SPZT123-3003NPE-S.
3. ABB Kombiableiter
Combined arrester with function indicator for tool-free installation on the 40 mm busbar system with prepared voltage tap. The voltage tap (L and N) for RfZ and APZ in accordance with the VDE-AR-N 4100 application rule can be retrofitted at any time using a set (optional). Application: Buildings without external lightning protection and to fulfil the requirements for overvoltage protection of the electrical system in accordance with DIN VDE 0100-443.
4. Hager SPV340
The Hager SPV340 is a Type 2 surge protector specifically designed to protect electrical systems from transient overvoltages. With its three-part design, this device is ideal for mounting on a DIN rail and provides a reliable solution for the protection of PV systems. The SPV340 ensures a high nominal voltage of 1000 volts and a nominal discharge current of 15 kiloamperes, making it a robust choice for various applications. The IP20 protection rating ensures that the device can be used in dry indoor environments, while the protection level of 3.7 volts offers effective safeguarding against overvoltages. Manufactured in Germany, the Hager SPV340 combines quality and reliability in a compact design.
- Type 2 surge protection for reliable safeguarding
- Three-part design for easy DIN rail mounting
- Nominal discharge current of 15 kA for high durability
- Protection level of 3.7 V for effective surge protection
- Made in Germany for high quality standards.
5. Dehn shield ZP
Combined lightning current and surge arrester for TT and TN-S systems for use in the main power supply system (3+1 circuit) in residential buildings without external lightning protection, including overhead line feed, with overcurrent protected 230 V power supply for RfZ / APZ according to VDE-AR-N 4100.
6. ABB Überspannungschutz
Type 1+2+3 combined arrester with function indicator, for tool-free installation on the 40 mm busbar system with overcurrent-protected voltage tap (L and N) using a 25 kA B6A automatic circuit breaker for RfZ and APZ in accordance with the VDE-AR-N 4100 application rule. Application: Buildings without external lightning protection and to fulfil the requirements for overvoltage protection of the electrical system in accordance with DIN VDE 0100-443.
7. Dehn Surge arrester
Multipole surge arrester Dehnguard M, type 2 according to EN 61643-11, consisting of a base part and plug-in protection modules. High device safety due to arrester monitoring with thermo-dynamic control. Designed for the protection of low-voltage consumer equipment against overvoltages. Suitable for use in the lightning protection zone concept at interfaces 0B-1 and higher.
8. Fronius DC SPD TYPE 1+2 GEN24
Fronius Surge Protection DC SPD Type 1+2 GEN24
Manufacturer: Fronius
Description: Surge Protection
Type: DC SPD Type 1+2 GEN24
DC Network Form: Yes
Nominal Voltage DC: 1000 V
Maximum Continuous Voltage DC: 1200 V
The Type 1+2 surge protection for direct and indirect lightning strikes is suitable for use with the Fronius Symo GEN24 Plus and Fronius Primo GEN24 Plus in all power classes. The surge protection is applicable to all devices, regardless of whether 1 or 2 trackers are used. When operating with only one tracker, one input on the surge protection remains unused. The surge protection is delivered as a retrofit kit and can be installed in the connection area of the inverter in just a few minutes.
9. Phoenix Contact TAE-TRAB FM-NFN AP with overvoltage protection
The TAE-TRAB FM-NFN AP from Phoenix Contact is a surge protector specifically designed for analog and digital telecommunications interfaces. This device offers effective protection against surges and is intended for use in telecommunications systems that support VDSL technology. With a rated voltage of 60 volts and a protection level of up to 500 volts, the TAE-TRAB FM-NFN AP ensures reliable functionality and safety. It is mounted on the wall, allowing for easy installation. The device is suitable for short distances of up to 300 meters and supports data transmission rates of up to 100 MBit/s. Its compact design and the use of high-quality materials make this product an ideal choice for modern telecommunications applications.
- Surge protection for analog and digital telecommunications interfaces
- Rated impulse current of 5 kA for high safety
- Suitable for VDSL applications with speeds up to 100 MBit/s
- Easy wall mounting for flexible installation options
- Protection level of 500 V for additional surge protection.
10. Dehn Surge protection fastening element
UNI clamping bracket according to DIN EN 62561-1, for integrating mounting systems, e.g., of PV systems into the functional potential equalization and lightning protection potential equalization according to DIN EN 62305-3. The contact plate made of stainless steel allows for the connection of different conductor materials (Cu, Al, St/tZn, and stainless steel) with common mounting systems, such as those made of aluminum, without the risk of contact corrosion. Designed with a hammer head screw M8, lock nut, and double overhang, for example, for the through-wiring of profiles.
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