600V 40kA DC 2 Pole Surge Arrestor
A surge arrester is a device to protect electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events. To protect a unit of equipment from transients occurring on an attached conductor, a surge arrester is connected to the conductor just before it enters the equipment.
- Model: BY7-40/2-600DC.
- Application: PV Surge Arrestor / Surge Protection
- Consists of DIN Rail Mounting Bracket & Plug-in replaceable cartridge with indication window.
- Can be fitted with Signaling Auxiliary.
- Max kA: 40kA.
- Max Input Voltage: 600VDC.