Surge protector iQuickPRD20r-T2-1N 1+1-pole Type2 20 kA with contact A9L16295

Electrical installation protection with iQuick PRD20r

The iQuickPRD20r-T2-1N surge protector is a key element in protecting electrical installations from the effects of lightning strikes and overvoltages. The device is designed to protect equipment sensitive to sudden voltage changes, ensuring their reliable operation and extending their lifespan. Installing this type of surge protector is an investment in safety and power supply stability.

This model, catalog number A9L16295, combines compact size (4 modules) with high performance. This is particularly important in modern installations where space in the distribution board is often limited. This surge protector is used in TN-S and TT network systems, making it a universal solution for a wide range of installations.

Characteristics and application

The iQuick PRD20r surge protector is a Class 2 device designed to protect against overvoltages in distribution networks. Its function is to dissipate excess energy generated by lightning strikes or overvoltages generated by electrical appliances. The rated discharge current of 5 kA and the maximum discharge current of 20 kA guarantee effective protection of circuits with a rated voltage of 230 V and a maximum continuous operating AC voltage of 350 V. Additionally, the presence of a remote signaling contact allows for quick detection of failures and taking appropriate repair actions – the information about activation is transmitted optically.

• Mounting is on a DIN TH-35 mm mounting rail – a standard solution that simplifies installation in most distribution boards.
• The device is ideal for protecting circuits powering electronic devices, alarm systems, LED lighting and other sensitive receivers.
• Short-circuit strength at 25 kA ensures resistance to damage during short circuits in the installation.
• The surge protector supports wires with a cross-section of up to 25 mm² (single-/multi-strand and flexible), ensuring compatibility with various types of cabling.
• Optical indication of activation facilitates quick identification of a damaged surge protector and the need for replacement.
• Integrated short-circuit protection further increases safety.
• Compliance with applicable standards ensures a high level of safety and device reliability.
• Protection level of 1.5 kV for L-N and N-PE guarantees effective protection against overvoltages of various origins.