Surge protective device iPRD65r-T2-4 4-pole Type2 65 kA with contact A9L65401

Effective protection of electrical installations with iPRD65r-T2-4 surge arrestors

This four-pole Type T2 surge arrester, with a maximum discharge capacity of 65 kA, is a key element ensuring the safety and reliability of the electrical installation. Designed for use with TN-C systems, it effectively protects against the effects of atmospheric and induced surges, minimizing the risk of equipment damage and failures. The presence of a remote signaling contact allows for quick identification of the device's status and the need for replacement after operation.

Construction and practical application

The iPRD65r-T2-4 arrester is mounted on a TH-35 mm DIN rail and occupies 4 modules in the distribution board. Its construction based on MOV (metal oxide varistor) and GDT (gas discharge tube) technology guarantees high protection efficiency. It is designed to protect AC networks with a rated voltage of 230/400V, and its protection level is 1.5 kV. Therefore, it will be suitable for both home installations and commercial and industrial facilities. Optical signaling of the device's status facilitates visual control of its efficiency – a color change from white to red indicates the need for replacement.

Key features and benefits for the installer and user

• High discharge capacity (65 kA): ensures effective protection even in the event of strong atmospheric surges.
• Remote signaling contact: enables monitoring of the device's status and quick response in the event of a failure – important for maintaining the continuity of the installation.
• DIN rail mounting: simplifies and speeds up installation in standard distribution boards.
• Compact dimensions (4 modules): allow for saving space in the distribution board.
• Wide range of wire cross-sections: accepts rigid wires with a cross-section from 2.5 mm² to 35 mm² and flexible wires from 2.5 mm² to 16 mm², ensuring compatibility with various types of cabling.
• Optical indication of operation: allows for quick identification of a damaged arrester without the need for disassembly.
• Compliance with standards: ensures safe use and compliance with applicable regulations.
• Intended for TN-C networks: dedicated to the popular grounding system, which increases its versatility of application.

This arrester is not only a protective element, but also an investment in the long-term reliability of the electrical installation and the safety of using electrical devices. Its solid construction and advanced technologies guarantee effective protection against the effects of surges for a long time.