HIT, Prosurge made surge arrester for lowvoltage power supply system protection against surges at the boundaries from lightning protection zone 0B -2 and higher.
Ø Type 1, type 1+2 SPD, Class I+II (B+C) arrester in accordance with IEC61643-11, UL1449 3rd.
Ø 36mm plug-in protection module, easy for maintenance
Ø High impulse current of 12.5kA10/350 per pole L-N, 50kA 10/350 N-PE;
Ø Reliable supervision due to disconnection device.
Ø Fault indication by red indication flag in window.
Fast response and with remote alarm terminal optional.
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Type
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BP12.5V/xxx(-S)/3PN50
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150
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175
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275
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300
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320
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385
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420
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In accordance with
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IEC61643-11:2011; UL1449 3rd
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Category IEC/VDE
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I+ II / B+C
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Max. continuous operating voltage V Uc
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L-N(AC/DC)
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150
/200
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175
/225
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275
/350
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300
/385
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320
/420
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385
/505
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420
/560
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N-PE(AC)
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150
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255
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Nominal discharge current(8/20) In
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L-N
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12.5kA
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N-PE
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50kA
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Max. discharge current(8/20) Imax
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L-N
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65kA
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80kA
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N-PE
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150kA
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Lightning impulse current(10/350) Iimp
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L-N
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12.5kA
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N-PE
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50kA
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Voltage protection level
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L-N@In
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<0.7kV
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<0.7kV
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<1.0kV
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<1.2kV
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<1.4kV
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<1.6kV
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<1.8kV
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L-N@VPR
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<0.6kV
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<0.6kV
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<0.8kV
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<1.0kV
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<1.2kV
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<1.4kV
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<1.5kV
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N-PE(1.2/50)
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<0.8kV
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<0.8kV
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<1.5kV
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<1.5kV
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<1.5kV
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<1.5kV
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<1.5kV
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Response time
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L-N
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≤25 ns
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N-PE
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≤100 ns
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Follow current
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L-N
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No
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N-PE
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Ifi: 100Arms @ 255Vac
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Backup fuse(only required if not already provided in mains)
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250A gL/gG
|
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Operating temperature range
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- 40ºC ~ + 80ºC
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Cross-section of connection wire
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Single-strand 35mm2; multi-strand 25mm2
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Mounting
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35mm DIN-rail in accordance with EN 50022/DIN46277-3
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Enclosure material
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thermoplastic; extinguishing degree UL94 V-0
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Degree of protection
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IP20
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Installation width
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8 modules, DIN 43880
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Thermal disconnector
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Internal red - failure
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Remote alarm contact
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Optional
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Approvals, Certifications
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CE
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Additional data for Remote Alarm Contacts
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Remote alarm contact type
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Isolated Form C
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Switching capability Un/In
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AC: 250V/0.5A DC: 250V/0.1A; 125V/0.2A; 75V/0.5A
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Max. Size of connecting wire
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Max. 1.5mm2(or # 16AWG)
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Contact: Allison
skype: hitsales12
emails: sales12@spd-china. com allison8800@gmail.com
mobile: 86 13760914636
website: www.surgesprotection-alis.com
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surge protective device, spd class I Images
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