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SA2EDGK10M3 Lovato TYPE 2 SPD 1100VDC LOW PROFILE
Lovato SA2EDGK10M3 Type 2 DC surge protection device rated at 1100 V DC for photovoltaic power systems with plug-in cartridge design and DIN rail mounting.
£107.34
Why Choose the Lovato SA2EDGK10M3 Surge Protection Device?
The Lovato SA2EDGK10M3 is a compact and reliable Type 2 DC surge protection device (SPD) designed to protect photovoltaic systems and DC power lines against transient overvoltages caused by indirect lightning effects and switching disturbances. As part of the Lovato SA2E surge protection series, it provides dedicated protection for modern renewable energy installations and high-voltage DC applications.
This low-profile surge protection device uses a plug-in cartridge design to simplify maintenance and replacement while providing dependable protection for sensitive DC equipment such as solar inverters and photovoltaic system components. Its modular construction allows easy installation within electrical distribution enclosures.
With a 1100 V DC rated operational voltage, Type 2 protection classification and a 3-module DIN rail format, the Lovato SA2EDGK10M3 is suitable for photovoltaic installations requiring effective protection on DC power circuits.
Key Advantages
- Type 2 surge protection designed for photovoltaic DC applications.
- 1100 V DC operating voltage suitable for modern solar power systems.
- Plug-in cartridge design simplifies servicing and replacement.
- 40 kA maximum discharge current for effective transient protection.
- Compact 3-module DIN rail mounting format saves enclosure space.
- Protects DC equipment including photovoltaic inverters and power electronics.
Key Features
- Lovato SA2E surge protection device series.
- Type 2 SPD classification.
- 1100 V DC rated operational voltage.
- 20 kA nominal discharge current (8/20 µs).
- 40 kA maximum discharge current (8/20 µs).
- 3 DIN module low-profile design.
- DC power line protection for photovoltaic applications.
- Front visual status indication.
- No remote signalling contact.
Reliable Surge Protection for Photovoltaic Systems
Surge protection devices such as the Lovato SA2EDGK10M3 help protect photovoltaic installations by limiting transient overvoltages and safely diverting surge currents away from sensitive DC equipment. This reduces the risk of damage to solar inverters, control electronics and associated power components.
The Lovato SA2E series is designed for renewable energy and industrial applications where compact installation, reliable protection and straightforward maintenance are required. Its plug-in cartridge system supports efficient servicing during the operational life of the installation.
Typical Applications
- Photovoltaic solar power installations.
- DC inverter protection systems.
- Renewable energy distribution panels.
- Industrial DC power systems.
- Electrical enclosures and control cabinets.
- DC circuits requiring Type 2 surge protection.
Technical Specifications
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| Device Type | Surge protection device | |
|---|---|---|
| SPD Type | Type 2 | |
| Nominal Discharge Current (In) | 20 kA | |
| Remote Signal | No | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | SA2E Surge Protection Devices | |
| Model | SA2EDGK10M3 | |
| Product type | DC surge protection device (SPD) | |
| Application | Photovoltaic DC power lines | |
| Protection class | Type 2 | |
| Rated operational voltage | 1100 V DC | |
| Maximum continuous voltage Ucpv | 1100 V | |
| Nominal discharge current In (8/20 µs) | 20 kA | |
| Maximum discharge current Imax (8/20 µs) | 40 kA | |
| Short circuit current rating Iscpv | 9 kA | |
| Protection level Up | <4.0 kV | |
| Number of DIN modules | 3 | |
| Mounting type | 35 mm DIN rail mounting | |
| Remote contact | Not included | |
| Operating temperature | -40 to +85 °C | |
| Maximum conductor cross section | 25 mm² flexible / 35 mm² rigid |
Frequently Asked Questions
What is the Lovato SA2EDGK10M3 used for?
The Lovato SA2EDGK10M3 is used to protect photovoltaic and DC power systems against transient overvoltages caused by lightning effects and switching events.
What voltage is this surge protection device rated for?
The device has a rated operational voltage of 1100 V DC.
What type of surge protection does the SA2EDGK10M3 provide?
This device provides Type 2 surge protection for DC photovoltaic applications.
How is the device installed?
The SA2EDGK10M3 is installed on a standard 35 mm DIN rail inside electrical enclosures and distribution panels.
Does this model include a remote signalling contact?
No, the SA2EDGK10M3 does not include a remote signalling contact and uses front status indication.
Trusted by Renewable Energy Professionals Worldwide
Lovato surge protection devices are trusted by electrical engineers, photovoltaic installers and panel builders to protect critical DC systems and improve the reliability of renewable energy installations.
