Schneider A9L40600 Acti9 iPRD40 Surge Arrester 3P+N 350V

The Schneider Electric A9L40600 is the Acti 9 iPRD40, a pluggable Type 2 surge protective device (SPD) in a 3P+N configuration, designed to protect electrical distribution networks in TT and TN-S earthing systems against transient overvoltages. It combines MOV and GDT technology with a maximum discharge current (Imax) of 40 kA per mode and a nominal discharge current (In) of 15 kA. DIN rail snap-on mounting and a withdrawable cartridge design make installation and maintenance straightforward.

Technical specifications:

• Commercial reference: A9L40600
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iPRD
• Product type: Pluggable surge protective device (SPD), Type 2
• Number of poles: 3P + N
• SPD technology: MOV + GDT
• Rated voltage (Ue): 230/400 V AC (+/- 10%) at 50/60 Hz
• Nominal discharge current (In): 15 kA per mode
• Maximum discharge current (Imax): 40 kA per mode
• Maximum continuous operating voltage (Uc): 350 V L/PE, 350 V L/N, 260 V N/PE
• Voltage protection level (Up): less than 1.4 kV Type 2
• Earthing system: TT, TN-S
• Mounting: Snap-on DIN rail, 8 x 9 mm rows
• Dimensions (WxHxD): 72 x 85 x 69 mm
• Weight: 0.414 kg
• Connection terminals: Tunnel terminal 2.5...35 mm² (top and bottom)
• Tightening torque: 2.5 N.m
• Operating ambient temperature: -25...60°C
• IK protection rating: IK03 conforming to IEC 62262
• Certifications: CE, KEMA-KEUR, NF

Features and benefits:

• Pluggable (withdrawable) cartridge allows SPD replacement without disconnecting wiring
• Combined MOV and GDT technology provides effective suppression of both switching and lightning transients
• 40 kA maximum discharge current handles severe transient surge events
• Compatible with iC60 and NG125 series circuit breakers and gG fuses as associated protective devices
• Suitable for TT and TN-S earthing systems covering common European network configurations

Applications:

• Main and sub-distribution boards in residential and commercial buildings
• Protection of sensitive electrical equipment against lightning-induced transient overvoltages
• Industrial distribution panels requiring Type 2 surge protection
• Electrical installations in TT or TN-S earthed networks

Compliant with EN 61643-11:2012 and IEC 61643-11:2011. Part of the Schneider Electric Acti 9 iPRD range.

Also known as: Schneider A9L40600, Schneider Electric A9L40600, Schneider iPRD40 surge arrester, Acti9 SPD Type 2 3P+N.