This DC Surge Protection Device also known as a Surge Arrester provides protection from high voltage surges by providing a direct alternative path to earth i.e surges from lightning strikes.
DIN rail mountable for easy installation in an enclosure.
Contacts on the DC surge protection device can be connected to a visual, audio alarm or PLC to indicated when an earth fault has occurred through the surge protection device.
Specifications:
Continuous Operating Voltage: 500VDC
Peak Voltage: <2.8kV
Rated Current: 20kA
Max Current: 40kA
IP Rating: IP20
Maximum Cable Cross Section: 25mm2
Working Temperature: -5 to +50 Degrees Celsius
Compliant with AS/NZS5033:2021
Test Standards:EN/IEC 61643-11:2018 & EN/IEC 61643-31:2019