IPRD20 modular surge arrester - 3P + N - 350V
This Acti9 iPRD20 surge arrester protects 3P+N installations. It allows quick replacement of damaged cartridges. This Type 2 device is recommended for medium risk level and incoming panel board. It can be turned over to allow the phase/neutral/earth cables to enter through either the top or the bottom. The associated circuit breaker Isc breaking capacity can go up to 50kA. This Acti9 iPRD20 is compatible with TT and TN-S earthing system. The Imax rated discharge current is 20kA. The In nominal discharge current is 5kA. The Uc maximum continuous operating voltage in common mode is 260VAC between neutral and earth, and 350VAC between phase and earth. The Up Voltage protection level in differential mode (between phase and neutral) is 1.1kV. The Up Voltage protection level in common mode (between neutral and earth) is 1.4kV. The Ue operating voltage is 230VAC or 400VAC +/- 10%. The operating frequency is 50Hz or 60Hz. The dimensions are (W) 72mm x (H) 85mm x (D) 69mm. The width in 9mm pitches is 8. The weight is 450g. 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 standard.
Product identifiers
SKU: A9L20600
EAN: 3606480506468
GTIN: 3606480506468
MPN: A9L20600
Loyalty points:
221
Price range: £ 415.84 - £ 583.34 Excl. VAT
Categories
Features
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Category type 2
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yes
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Max. PV-voltage
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-
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Mounting method
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DIN rail (top hat rail) 35 mm
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Construction size
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4 modular spacing
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Nominal voltage AC
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400 V
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Nominal voltage DC
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-
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Leakage-current free
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no
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Integrated backup fuse
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no
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System configuration DC
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no
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System configuration IT
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no
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System configuration TN
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no
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System configuration TT
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yes
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Signalling at the device
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Optical
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Voltage protection level
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1.1 kV
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Degree of protection (IP)
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IP20
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System configuration TN-C
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no
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System configuration TN-S
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yes
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Max. continuous voltage AC
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350 V
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Max. continuous voltage DC
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-
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System configuration other
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no
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System configuration TN-C-S
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no
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Voltage protection level L-N
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1.1 kV
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Voltage protection level N-PE
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1.4 kV
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With remote signalling contact
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no
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Integrated short-circuit protection
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no
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Max. discharge surge current (8/20)
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20 kA
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Nominal discharge surge current (8/20)
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5 kA
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Number of conductors (without earthing)
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3
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Short-circuit breaking capacity (Isccr)
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50 kA
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Max. conductor cross section flexible (fine-strand)
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35 mm²
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Max. conductor cross section solid (solid, stranded)
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35 mm²
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Integrated short-circuit protection selective to fuse gG
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-
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Max. overcurrent protection device, series connection (fuse)
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80 A
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Max. overcurrent protection device, parallel connection (fuse)
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40 A
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