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SG22PA300 – SURGE PROTECTION DEVICE TYPE 2 2P PLUGIN
Lovato SG22PA300 Type 2 surge protection device with plug-in cartridge, 2-pole configuration, 20 kA rated discharge current per pole, 50 kA maximum discharge current, 300 V AC maximum continuous operating voltage and DIN rail mounting.
£76.51
Lovato SG22PA300 Surge Protection Device Type 2 2 Pole 20kA Plug-In Cartridge
The Lovato SG22PA300 is a high-performance Type 2 surge
protection device (SPD) designed to protect AC electrical installations
against transient overvoltages caused by switching events and indirect lightning
surges. Featuring a 2-pole configuration, plug-in cartridge
design, and a rated discharge current of 20kA per pole, this
SPD provides reliable protection for industrial, commercial, and photovoltaic
power systems.
Designed for installation on standard 35mm DIN rails, the
Lovato SG22PA300 offers a compact 2-module design, a maximum discharge current
of 50kA, and a voltage protection level below 1.5kV.
It complies with IEC/EN 61643-11 requirements, making it a
dependable solution for safeguarding sensitive electrical equipment.
Why Choose the Lovato SG22PA300?
- Type 2 surge protection device for AC power line applications.
- 2-pole design suitable for single-phase electrical systems.
- 20kA rated discharge current (In) per pole.
- 50kA maximum discharge current (Imax) for enhanced surge handling.
- Plug-in cartridge design for easier maintenance and replacement.
- Low voltage protection level for improved equipment safety.
- DIN rail mounting for simple installation in control panels.
- Suitable for industrial, commercial, and photovoltaic applications.
- Front status indication for operational monitoring.
Applications
- Industrial control panels
- Electrical distribution boards
- Automation systems
- Commercial power installations
- Photovoltaic electrical systems
- Protection of sensitive electronic equipment
Technical Specifications
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| IP Rating | IP20 | |
|---|---|---|
| Series | SG2 Surge Protection Devices | |
| Product type | Surge protection device | |
| SPD type / class | Type 2 | |
| Number of poles | 2P | |
| Rated discharge current In | 20 kA per pole | |
| Impulse waveform | 8/20 µs | |
| Maximum discharge current Imax | 50 kA | |
| Maximum continuous operating voltage Uc | 300 V AC | |
| System voltage | 230 / 400 V AC | |
| Voltage protection level Up | 1.5 kV | |
| Status indication | Optical indication | |
| Remote signalling contact | No | |
| Cartridge type | Plug-in / removable cartridge | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail mounting | |
| Construction size | 2 DIN modules | |
| Dimensions (H x W x D) | approx. 90 x 36 x 68 mm | |
| Operating temperature | -40 to +85 °C | |
| Weight | approx. 274 g | |
| Package quantity | 1 piece | |
| Package dimensions | approx. 110 x 100 x 45 mm | |
| GTIN / EAN | 8013975232743 | |
| Standards | IEC/EN 61643-11 | |
| HS Code | 85365080 |
Frequently Asked Questions
What type of surge protector is the Lovato SG22PA300?
The Lovato SG22PA300 is a Type 2 surge protection device designed for AC power
line protection against transient overvoltages.
What is the discharge current rating of the SG22PA300?
The device has a rated discharge current of 20kA per pole and a maximum
discharge current of 50kA.
Can the Lovato SG22PA300 be installed on a DIN rail?
Yes. The SG22PA300 is designed for standard 35mm DIN rail mounting and occupies
2 DIN modules.
Does the SG22PA300 include a replaceable cartridge?
Yes. The unit uses a plug-in cartridge design that allows simplified
maintenance and replacement.
