СКУ: A9L40100
Катоден отводител - 1P - 350V
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Brand
Schneider Electric
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Degree of protection (IP)
EV006405
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Integrated short-circuit protection
FALSE
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Leakage-current free
FALSE
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System configuration DC
FALSE
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System configuration TN
FALSE
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System configuration IT
FALSE
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Signalling at the device
EV000428
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Nominal voltage AC
400
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System configuration TN-C-S
FALSE
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Mounting method
EV005503
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System configuration other
FALSE
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With remote signalling contact
TRUE
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Integrated backup fuse
FALSE
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Category type 2
TRUE
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Max. continuous voltage AC
350
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System configuration TN-C
FALSE
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System configuration TT
TRUE
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System configuration TN-S
TRUE
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Construction size
EV007011
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Number of conductors (without earthing)
4
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Max. overcurrent protection device, series connection (fuse)
80
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Voltage protection level N-PE
1.4
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Short-circuit breaking capacity (Isccr)
50
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Voltage protection level
1.4
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Max. overcurrent protection device, parallel connection (fuse)
40
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Nominal discharge surge current (8/20)
5
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Max. discharge surge current (8/20)
20
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Max. conductor cross section solid (solid, stranded)
25
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Max. conductor cross section flexible (fine-strand)
16
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Voltage protection level L-N
1.2
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 standards.
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