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Type 2 surge protection device (SPD) for transient overvoltages pluggable with Imax 40 kA. The Surge-Trap® Pluggable STPT2 Series - 40kA range is suitable for protecting low-voltage installations against overvoltages.

Type 2+3 surge protection device (SPD) for transient overvoltages pluggable with Imax 20 kA. The Surge-Trap® Pluggable STPT23 Series - 20kA range is suitable for protecting low-voltage installations against overvoltages.

Type 1+2 surge protection device (SPD) for transient overvoltages, pluggable, with Iimp 12,5 kA. The multi-certified Surge-Trap® K - K1 Series range is suitable as a first level of protection in the main distribution board in low-voltage installations.

Type 2 surge protection device (SPD) for transient overvoltages, pluggable, with Imax 50 kA. The multi-certified Surge-Trap® K - K2 Series range is suitable as a second level of protection in low-voltage installations.

Type 2 surge protection device (SPD) for transient overvoltages, pluggable with Imax 40 kA. The Surge-Trap® Pluggable - STPT2 TERRA Series range, with continuous grounding system monitoring, is suitable as a second level of protection in low-voltage installations.

Type 2+3 surge protection device (SPD) for transient overvoltages with Imax 20 kA, hardwired and with different connection options. The Surge-Trap® STLB T23 DD Series range is suitable for protection of LED lighting installations with extremely sensitive electronics.

Type 1+2 surge protection device (SPD) for transient overvoltages with Iimp 25 kA. The certified Surge-Trap® K - K1H LF Series range, leakage current free, is suitable as a first level of protection in buildings with a higher level of risk.

Mersen’s Standard Cylindrical fuses provide an extremely high interrupting ratings offering power semiconductor applications the ultimate in electrical protection.
The Protistor® IEC semiconductor fuses offer is comprised of a gR range. The 10x38 gR cylindrical range is a fast acting, full range fuse used to protect from high short-circuit currents and small overload currents.