Phoenix Contact Surge Suppressor Unit 10 kA Maximum Surge Current Screw Mount Type 34mm Depth 1078433

The Phoenix Contact 1078433 Surge Suppressor Unit is a Type 2 surge arrester designed to safeguard electrical installations from transient overvoltages. This unit is ideal for use in industrial, commercial, and residential electrical systems where surge protection is critical to preventing damage to sensitive electronic devices.

With a maximum surge current capacity of 10 kA, it effectively limits the magnitude of voltage surges. The screw mount type provides flexible and secure mounting options through integrated elongated holes, allowing universal application in various setups.

The compact design with a depth of 34 mm, combined with a durable housing made from PA 6.6 material, ensures long service life under demanding environmental conditions. It operates reliably in a wide temperature range from -40°C to 80°C, making it suitable for diverse climatic conditions.

Additionally, the unit features an optical and mechanical status indicator to easily determine its operational state, enabling maintenance personnel to monitor and respond quickly to any surge events. The device complies with international standards IEC 61643-11 and EN 61643-11, ensuring tested and certified surge protection performance.

The nominal operating voltage ranges from 100 V AC to 230 V AC in TN-S network systems, and the design includes a 3 mm separation distance between live and grounded parts to maintain high safety standards.

This surge suppressor unit is widely applicable across sectors including electrical installation systems, automation, manufacturing plants, and commercial buildings where protecting electronics from power surges is essential.

Provides a maximum surge current capacity of 10 kA for effective protection. Features a screw mount type for secure and flexible installation. Compact unit with a depth of 34 mm suitable for various electrical setups. Operating temperature range from -40°C to 80°C for reliable performance.

Complies with IEC 61643-11 and EN 61643-11 standards for surge protection. Light grey housing made of durable PA 6.6 material ensuring robust construction. Optical and mechanical status indicator for easy monitoring of device condition.

Designed for universal mounting with integrated elongated holes and 4 mm screw fixings. Distance between live and grounded parts is 3 mm ensuring enhanced safety. Nominal voltage rated from 100 V AC to 230 V AC (TN-S systems).

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