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當(dāng)前位置:上海頤品自動(dòng)化科技有限公司>>*電工儀器儀表>>芬蘭Katao開(kāi)關(guān)系列>> 芬蘭Katko開(kāi)關(guān)箱DC-KEM,VKEM,KU,VKE系列

芬蘭Katko開(kāi)關(guān)箱DC-KEM,VKEM,KU,VKE系列

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更新時(shí)間:2022-12-06 21:27:58瀏覽次數(shù):449次

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產(chǎn)地 進(jìn)口 加工定制
特性 耐水性 執(zhí)行質(zhì)量標(biāo)準(zhǔn) 歐規(guī)
KATKO成立于1941年,位于芬蘭首都赫爾辛基。KATKO產(chǎn)品銷(xiāo)售市場(chǎng)遍及,生產(chǎn)基地分別于芬蘭及愛(ài)爾蘭南部地區(qū)。KATKO專注于產(chǎn)品設(shè)計(jì)、可靠性和價(jià)格,所有的開(kāi)關(guān)均已獲得zui高標(biāo)準(zhǔn)和獨(dú)立測(cè)試,部分通過(guò)UL認(rèn)證和ATEX防爆認(rèn)證。

芬蘭Katko開(kāi)關(guān)配件系列

Photovoltaics / DC Enclosed Switches

  • IP66; Enclosure types U2, U3, U4
  • IP65; Enclosure types MF11, MF04
  • Self-extinguishing material
  • Wide operating temperature range
  • Padlockable with three locks
  • Excellent insulating properties
  • Good UV resistance
  • Good resistance against many chemicals
  • Available in grey/black and yellow/red (Y/R)
  • Excellent for photovoltaic systems
Type
Rated insulation voltage 
Ui (V)
Impulse withstand voltage 
Uimp (kV)
Rated thermal current 
Ithe (A)
DC-21BDC-21BDC-22B
Rated short circuit making capacity 
Icm (kA)
Rated short time withstand current 
Icw (kA)
EAN codeEnclosure
3-pole
KEM 316U DC80082516A 320V  2,51,76419410327982U2
KEM 316U DC Y/R80082516A 320V  2,51,76419410327999U2
KEM 325U DC80084025A 320V  2,51,76419410328002U2
KEM 325U DC Y/R80084025A 320V  2,51,76419410328019U2
KEM 340U DC80084040A 320V16A 440V 2,51,76419410328026U2
KEM 340U DC Y/R80084040A 320V16A 440V 2,51,76419410328033U2
4-pole
KEM 416U DC80082512A 500V10A 600V 2,51,76419410327807U2
KEM 416U DC Y/R80082512A 500V10A 600V 2,51,76419410327883U2
KEM 425U DC80084016A 500V12A 600V 2,51,76419410327821U2
KEM 425U DC Y/R80084016A 500V12A 600V 2,51,76419410327906U2
KEM 440U DC80084020A 500V16A 600V 2,51,76419410327845U2
KEM 440U DC Y/R80084020A 500V16A 600V 2,51,76419410327920U2
KEM 480U DC80084032A 500V  3,32,36419410328149U3
KEM 480U DC Y/R80084032A 500V  3,32,36419410328149U3
8-pole
KEM 816U DC1000825 16A 800V 2,51,76419410327814U3
KEM 816U DC Y/R1000825 16A 800V 2,51,76419410327890U3
KEM 825U DC1000840 20A 800V 2,51,76419410327838U3
KEM 825U DC Y/R1000840 20A 800V 2,51,76419410327913U3
KEM 840U DC1000840 25A 800V 2,51,76419410327852U3
KEM 840U DC Y/R1000840 25A 800V 2,51,76419410327937U3
KEM 863U DC1000840 25A 1000V 3,32,36419410327944U3
KEM 863U DC Y/R1000840 25A 1000V 3,32,36419410327968U3
KEM 880U DC1000840 32A 1000V 3,32,36419410327951U3
KEM 880U DC Y/R1000840 32A 1000V 3,32,36419410327975U3
VKEM
VKEM 420U DC1000820  20A 800V3,32,36419410328040U4
VKEM 420U DC Y/R1000820  20A 800V3,32,36419410328057U4
VKEM 432U DC1000832  32A 800V3,32,36419410328064U4
VKEM 432U DC Y/R1000832  32A 800V3,32,36419410328071U4
VKEM 440U DC1000840 40A 600V 3,32,36419410328088U4
VKEM 440U DC Y/R1000840 40A 600V 3,32,36419410328095U4
VKEM 380 DC1000880 80A 600V 646419410328101MF11
VKEM 380 DC Y/R1000880 80A 600V 646419410328118MF11
KEM 6250 DC100012250 200A 1000V 756419410328125MF04
KEM 6250 DC Y/R100012250 200A 1000V 756419410328132MF04
Data subject to change without notice

Photovoltaics / DC Load break switches

  • Compact size
  • DIN-rail mounting
  • 6-pole and 8-pole versions consist of two 3-pole or 4-pole KU-switches connected by a parallel kit
  • Switch technology by means of silver contacts ensures safe and durable operation
  • Excellent for photovoltaic systems
Type
Rated Insulation voltage 
Ui (V)
Impulse withstand voltage 
Uimp (kV)
Rated thermal current 
Ithe (A)
DC-21BDC-21BDC-22B
Rated short circuit making capacity 
Icm (kA)
Rated short time withstand current 
Icw (kA)
EAN code
KU 316N DC80082516A 320V  2,51,76419410212158
KU 325N DC80084025A 320V  2,51,76419410212165
KU 340N DC80084040A 320V16A 440V 2,51,76419410212172
KU 416N DC80082512A 500V10A 600V 2,51,76419410212189
KU 425N DC80084016A 500V12A 600V 2,51,76419410212196
KU 440N DC80084020A 500V16A 600V 2,51,76419410212202
KU 480N DC80084032A 500V  3,32,36419410212318
KU 816 DC1000825 16A 800V 2,51,76419410212219
KU 825 DC1000840 20A 800V 2,51,76419410212226
KU 840 DC1000840 25A 800V 2,51,76419410212233
KU 863 DC1000840 25A 1000V 3,32,36419410212240
KU 880 DC1000840 32A 1000V 3,32,36419410212257
VKE 420 DC1000820  20A 800V3,32,36419410212264
VKE 432 DC1000832  32A 800V3,32,36419410212271
VKE 440 DC1000840 40A 600V 3,32,36419410212288
VKE 380 DC1000880 80A 600V 646419410212295
VKE 6250 DC100012250 200A 1000V 756419410212301
Data subject to change without notice

KATKO成立于1941年,位于芬蘭首都赫爾辛基。KATKO產(chǎn)品銷(xiāo)售市場(chǎng)遍及,生產(chǎn)基地分別于芬蘭及愛(ài)爾蘭南部地區(qū)。KATKO專注于產(chǎn)品設(shè)計(jì)、可靠性和價(jià)格,所有的開(kāi)關(guān)均已獲得zui高標(biāo)準(zhǔn)和獨(dú)立測(cè)試,部分通過(guò)UL認(rèn)證和ATEX防爆認(rèn)證。KATKO主要產(chǎn)品系列如下:

KU 316N / KU 416N (16-25A) KU 325N / KU 425N (25-40A) KU 340N / KU 440N (40-63A) KU 363N / KU 463N(40-80A) KU 380N / KU 480N (63-100A) KU 3125N / KU 4125N (63-125A) KEM Polycarbonate 10-630A KEM ABS 10-80A EMC switches 10-630A Side operated polycarbonate switches 16-40A Side operated aluminium switches 16-40A SIDE ATEX Switches 16-160AKUE Toggle Switches 16-125A EVA Toggle switches 125-250A VKE Modular Switches 125-630A Photovoltaics / DC Load break switches KD Photovoltaics / DC Enclosed Switches KD Photovoltaics / DC Load break switches UL Listed Stainless Steel Enclosed Manual Motor Controllers 25-125A UL Listed KU Series 16-63A UL Listed VKA Series 80-150A Cable Connectors Metric Cable Glands - Plastic Metric Cable Glands - Metal

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