Schneider Electric Acti 9 iPRD8 modular surge arrester - 3P + N - 350V

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This Acti9 iPRD8 surge arrester protects 3P+N installations. It allows quick replacement of damaged cartridges. The Imax maximum discharge current is 8kA .The In nominal discharge current is 2.5kA. The iPRD8r ensures secondary protection of loads to be protected and is placed in cascade with the incoming surge arresters. This surge arrester is required when the loads to be protected are at a distance of more than 10 m from the incoming surge arrester. The Uc maximum continuous operating voltage in common mode is 260VAC between neutral and earth, and is 350V between phase and earth. The Up Voltage protection level in common mode is 1.4kV between neutral and earth in type 2, and 1.1kV between neutral and earth in type 3. The Up Voltage protection level in differential mode (between phase and neutral) is 1kV in type 2, and 1.1kV in type 3. The Ue rated operational voltage is 230VAC +/- 10%. The product colour is white (RAL9003).The dimensions are (W) 72mm x (H) 85mm x (D) 69mm. The weight is 414g. The degree of protection is IP20 and IP40 in modular enclosure. The operating temperature is -25°C to 60°C. The storage temperature is -40°C to 85°C. This product is compliant with EN 61643-11 and IEC 61643-11 standards.

Product Details

Weight (in Kg) 0.444
Net weight 0.414 kg
Product or Component Type surge arrester with pluggable cartridge
Colour white (RAL 9003)
Ambient air temperature for operation -25-60 °C
Poles Description 3P + N
IK Degree Of Protection IK03 conforming to IEC 62262
9 mm Pitches 8
Surge Arrester Class Type type 2 + 3
Surge Arrester Technology MOV + GDT
Remote Signalling without
Residual Current 0.003 mA
0.6 mA
Surge Arrester Type electrical distribution network
[Ue] Rated Operational Voltage 230/400 V AC (+/- 10 %) at 50/60 Hz
Product name Acti9 iPRD
Standards EN 61643-11:2012
IEC 61643-11:2011
Product Certifications CE
Device Application distribution
Range of Product iPRD
Connections - Terminals tunnel type terminal (downside) 2.5-35 mm²
tunnel type terminal (upside) 2.5-35 mm²
Compatibility code iPRD8
Quality Labels NF
[Uc] maximum continuous operating voltage common mode: 260 V N/PE
common mode: 350 V L/PE
differential mode: 350 V L/N
[Ut] Temporary overvoltage 337 V L/N 5 s withstand
1200 V N/PE 200 ms safe failure mode
442 V L/PE 5 s withstand
Disconnector device type associated circuit breaker iC60L 10 A curve C - Icu 25 kA
associated circuit breaker IC60N 10 A curve C - Icu 10 kA
associated circuit breaker iC60H 10 A curve C - Icu 15 kA
associated fuse gG 25 A - Icu 15 kA
associated fuse gG 80 A - Icu 50 kA
Earthing system TT
Maximum [Up] voltage protection level common mode <1.1 kV type 3 N/PE
differential mode <1 kV type 2 L/N
differential mode <1.1 kV type 3 L/N
common mode <1.4 kV type 2 N/PE
Maximum Discharge Current common mode: 8 kA L/PE
common mode: 8 kA N/PE
differential mode: 8 kA L/N
Nominal discharge current common mode: 2.5 kA (L/PE)
common mode: 2.5 kA (N/PE)
differential mode: 2.5 kA (L/N)
[Uoc] Open circuit voltage 10 kV type 3 common mode N/PE
10 kV type 3 differential mode L/N
Depth 69 mm
Device short name iPRD8
Tightening Torque 2.5-2.5 N.m
Range Acti 9
Ambient air temperature for storage -40-85 °C
Height 85 mm
width 72 mm
Relative humidity 5-95 %
Operating altitude 2000 m
Brand Schneider Electric

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