Surge protection device replacement module Type 2 (class C) for PV systems MOD. SM T2 PV 600/20 M 002440637

Photovoltaic installation protection – reliable exchangeable module

This type 2 surge protector exchangeable module (class C) is a key element in protecting photovoltaic systems. Designed by ETI POLAM from the GREEN PROTECT series, it provides effective protection against the effects of surges that can damage sensitive PV installation components. Its task is to minimize the risk of failures and downtime, and consequently – to ensure the continuity of energy production.

Construction and application

The module is designed for mounting on a TH35 rail, occupying only one module in the switchgear. Optical indication of the device status facilitates quick identification of any problems. Use in photovoltaic installations guarantees protection against surges caused by both atmospheric factors (lightning strikes nearby) and disturbances in the power grid. The rated discharge current of 20 kA (8/20) ensures high protection efficiency, and the maximum DC operating voltage of 600V allows for use in a wide range of installations.

Key features and benefits

• Overvoltage protection: Protects PV installation components from damage caused by sudden voltage increases.
• Quick installation: Compact size (1 module) and mounting on a TH35 rail facilitate and speed up installation.
• Exchangeable design: If the surge protector operates, you can easily replace only the used module, without having to replace the entire device – this saves time and costs.
• Optical signaling: Visual information about the device status allows for quick diagnosis and reaction in the event of a failure.
• Compliance with standards: The product meets applicable safety standards, ensuring reliable operation and compliance with legal requirements.
• Reliability of the ETI POLAM brand: By choosing ETI POLAM products, you are choosing proven quality and long-term reliability.
• Designed for DC systems: Specifically designed to operate with the direct current found in photovoltaic installations.

Thanks to this exchangeable module, your photovoltaic installation will be protected against unexpected damage, which translates into greater efficiency and longer system life.