SURGE ARRESTER SCHNEIDER ACTI 9 IPRD 40 40 KA 350V 3P

Acti 9 iPF & iPRD
Type 2 surge protectors

DIN-rail mounted Type 2 Acti 9 surge protector


Features:

• Class 2 insulation: ensures safety for users and untrained personnel.
• VISI-TRIP: rapidly detects faulty outputs of Type 2 surge protector devices (SPDs) and accelerates fault resolution.
• Maximum discharge current: 8 ... 65 kA.
• Integrated surge protector/disconnect combinations, certified to withstand short-circuit currents up to 50 kA (IEC 61643-11+A11, 2007 version).
• Maximum continuous operating voltage Uc = 340, 460 V.
• Compatible with any earthing system: TT, TN-S, TN-C and IT.
• Fixed or removable surge protector device (SPD).
• Modular multi-pole or single-pole products.
• Contacts for remote transmission of end-of-life information.

Benefits:

• Improved operational continuity because:
• certified compatibility with protective circuit breakers,
• connections are robust and durable, and
• protection device status can be remotely monitored.

Applications:

• Protection of all public and industrial buildings against indirect lightning-induced transient overvoltages.
• Protection in all residential, public and industrial buildings.

This product description is an automated translation of the original Finnish description.