СКУ: A9L20600
iPRD 20 20 KA 340V 3P
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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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System configuration TN-C
TRUE
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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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System configuration TN-S
FALSE
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Signalling at the device
EV000428
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Max. conductor cross section solid (solid, stranded)
35
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Max. conductor cross section flexible (fine-strand)
35
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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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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 TT
TRUE
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Nominal voltage AC
230
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With remote signalling contact
FALSE
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Number of conductors (without earthing)
1
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Voltage protection level L-N
1.1
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Max. overcurrent protection device, series connection (fuse)
80
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Short-circuit breaking capacity (Isccr)
50
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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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Construction size
EV006931
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Voltage protection level
1.1
This Acti9 STI isolatable fuse-carriers is a low voltage fuse-disconnector. It is used for tertiary and industrial applications requiring a high breaking capacity. It has 1P pole, up to 10A rated current, and gG or aM fuse curve with a fuse cartridge type of 8.5mm x 31.5mm. it can be mounted on DIN rail for modular installation. The general purpose fuse (gG fuse) provides overload and short-circuit protection. The aM fuse for motor application provides short-circuit protection (protection of loads with a high peak current). it has an IP20 degree of protection on its terminals, becoming IP40 once in modular enclosure. A clip-on marker is visible on front face or on downstream terminal to identify fuse presence. An optional 230V neon indicator light indicates fuse blowing (off in normal operation and lit red after fuse blowing). The device is provided with a captive fuse-carrier and an additional housing for a spare fuse. Its toggle can also be padlocked.
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