Surge protector iQuickPRD40r-T2-3N 3+1 pole Type2 40 kA with contact A9L16294

Electrical installation protection with iQuickPRD-40r-3N

The iQuickPRD-40r-3N surge protector is a key element in protecting electrical installations from the effects of lightning strikes and surges. Designed for use with 3-phase TN-S and TT networks, it effectively protects electrical and electronic devices from damage. This 3+1 pole Type 2 surge protector, with a maximum current discharge capacity of 40kA, provides reliable protection in the event of sudden voltage spikes.

Functionality and application

The device is equipped with an optical status indicator that informs about the operation of the surge protector – this facilitates quick identification of the need for replacement. Additionally, the presence of a remote signaling contact allows integration with monitoring systems and failure notification. Mounting is done on a standard TH-35 mm DIN rail, which ensures easy installation and integration with existing electrical infrastructure. The wire cross-section up to 35mm² allows connection of both rigid and flexible wires.

Key features and benefits

• High protection efficiency: Current discharge capacity up to 40kA guarantees effective protection against atmospheric and induced surges.
• Versatility: Compatible with TN-S and TT networks, making it an ideal solution for a wide range of applications.
• Status indicator: Optical indicator facilitates quick diagnosis of the device status after a surge.
• Remote signaling: Signaling contact enables integration with monitoring systems, providing an additional level of security.
• Integrated short-circuit protection: Increases safety and minimizes the risk of failure.
• Wide range of wire cross-sections: Support for wires up to 35 mm² provides flexibility in selecting appropriate cables.
• Protection level: Provides a protection level of 1.5kV L-PE/N-PE and 2.5kV L-N, which translates into a high degree of safety for protected devices.
• Short-circuit withstand current (Isccr): 20 kA – a parameter important for ensuring stable operation in the event of short circuits in the installation.

This surge protector is particularly recommended for use in places with a medium level of risk of surges, such as residential, commercial and industrial buildings. Its solid construction and advanced features make it a reliable investment in the safety of the electrical installation and protected devices.