The Legrand surge protector 414155 is a reliable protection device specifically designed for photovoltaic systems. With a rated voltage of 600 VDC and a maximum lightning impulse current capacity of 40 kA per pole, this device provides effective protection against surges caused by lightning strikes or other electrical disturbances. The surge protector complies with the requirements of the EN 50539-11 standard and is designed for installation on a DIN rail. Its compact design allows for easy integration into existing systems. A plug-in protection module adds convenience, as it can be easily replaced when necessary. A status indicator informs about the operational state of the device, with a green display signaling that the surge protection is operational, while an orange display indicates that the protection module should be replaced. With a protection level of 4 V, the Legrand 414155 offers high safety for the DC side of PV systems.

• Type 2 surge protector for PV systems
• Maximum lightning impulse current of 40 kA per pole
• Plug-in protection module with status indicator
• DIN rail mounting for easy installation.