Surge protector KSPD-T2 275/1603P+N KANLUX IDEAL TS 36312

Protection of electrical installations with surge limiters KANLUX

The surge limiter KSPD-T2 275/160 3P+N is a key element in protecting electrical installations from the effects of surges, both induced by lightning strikes and switching surges generated during the operation of devices. Designed for use in buildings without a lightning protection system or with a cable connection, it provides independent protection – often eliminating the need for class 1 limiters. This is an ideal solution for both professionals performing installations and end-users who want to ensure the safety of their equipment.

Construction and application

This limiter belongs to class T2 (C), which means it is designed to protect against indirect surges. Manufactured in accordance with PN-EN61643-1, it guarantees high quality and reliable operation. Mounting is done on a TH35 rail, which facilitates integration with the existing electrical infrastructure. Designed for indoor installation, it provides protection in zone 1-2 according to EN62305. Thanks to this, KSPD limiters constitute an effective barrier against sudden voltage increases, protecting sensitive electronic devices from damage.

Key features and benefits

• Versatile application: The KSPD-T2 limiter is suitable for NN power supply installations, providing protection against induced and switching surges.
• High efficiency: The rated discharge current In at 20kA and the maximum discharge current Imax of 40kA guarantee effective protection even during strong surges.
• Low threshold voltage: The protection voltage level U(p) of 1.5kV minimizes the risk of damage to connected devices.
• Easy installation: Mounting on a TH35 rail is quick and easy, which translates to time savings during installation.
• Compact dimensions: Width of 72mm and height of 91mm allow for easy adaptation to the existing switchgear cabinet.
• Safety confirmed by tests: KSPD limiters have been tested at the Institute of Plasma Physics and Laser Microsynthesis in Warsaw for compliance with PN-EN 61643-1.
• Durability and reliability: Made of high-quality materials ensures long-lasting and trouble-free operation of the device.
• Minimal residual current: The I(pe) parameter at 30µA ensures minimal impact on the operation of the protected installation.

The KSPD-T2 limiter is an investment in the safety of your electrical installation and peace of mind. It provides effective protection against unexpected surges, minimizing the risk of failures and costly repairs.