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订货号 37536 000A
QUADRON®185Power
条形熔断器式隔离开关 250 A
尺寸 1,单极分断
V-clamp 50-300mm²
terminal body alu, pressure piece brass
prewired with 3x measuring transformers 250 A / 333 mV, accuracy class 1, with 6-pole plug connection
适用母线 30, 40, 60, 80, 100, 120 x 10
短期内将供货
系统
185Power
产品优势
盖罩带有自动闭合的检测孔。
盖罩在关闭状态下可锁定。
产品组 | 12 |
分组 |
63 |
包装件数 | 1 |
EAN | 4021267375362 |
ECLASS 6.1 | 27142108 |
ECLASS 7.1 | 27142108 |
ETIM 4.0 | EC001046 |
ETIM 5.0 | EC001046 |
标准
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
型号: QU185-1 Pre-Assembled
for fuse links size: | NH 1 |
fuse links acc. to standard: | IEC / HD 60269-2 |
所使用熔断器的允许损耗功率: | 23 W |
requirements for contact parts: |
Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed. |
Details IEC | |
标准 | |
IEC 60947-1:2020 IEC 60947-3:2020 AC ratings only |
Electrical data IEC | |
端部供电(IEC): | 250 A |
额定电压(IEC)AC: | 800 V |
accuracy class (current): | 1 |
rated isolation voltage Ui AC: | 1000 V |
额定冲击耐受电压 Uimp: | 12 kV |
使用等级 AC (IEC 60947-3): | AC-23B 250A/400V |
使用等级 DC (IEC 60947-3) : | DC-20B max. voltage between the fuses: 1000V visible information required: Do not switch under load. |
带熔断器时的条件额定短路电流: | 80 kA / 800 V (160 A) |
100 kA / 690 V (250 A) | |
120 kA / 500 V (250 A) | |
带熔断器测定的工作等级: | gG |
功率输出:
The power dissipation at a typical load of 80 % results to 15.4 W.
(The power dissipation at full load would be 24.0 W.)
Supplementary data IEC | |
下述参数已经在特定条件下通过测试得到验证。开始设计之前,请联系维纳尔咨询这些条件。 |
符合 IEC 60947-3 的熔断器组合电器,只有在作为没有分断能力的熔断器式隔离器时、在不超过额定绝缘电压使用并进行相应的标识时,才允许超过额定工作电压运行。 |
Besondere Betriebsbedingungen gemäß IEC / EN 61439-1 können zu Fehlauslösungen von Meldeschaltern oder Sicherungsüberwachungen führen. Die vorliegenden Betriebsbedingungen sind dementsprechend bei der Auswertung der Meldesignale zu berücksichtigen. | |
防护等级 IP20 正面, 取决于安装时的连接区域 |
机械数值 | |
宽 x 高 x 厚: | 100 x 687 x 189 |
重量: | 543.0 kg/100 |
极数: | 3 极 |
适用母线: | 30, 40, 60, 80, 100, 120 x 10 |
正面防护等级: | IP20 |
degree of protection when open: | IP10 |
固定方式:
在打孔母线上通过螺钉连接, 直径 13mm, 在不打孔母线上通过挂钩安装
连接端 | |
v-clamp | |
min. cross-section: | 50 mm² |
最大横截面积: | 300 mm² |
re: | 70 - 150 mm² |
rm: | 50 - 120 mm² |
se: | 35 - 240 mm² |
sm: | 35 - 185 mm² |
Suitable for aluminium conductors. the temperature of aluminium conductors must not exceed 80°C (see operating instructions) pre-treatment of aluminium conductors: see general technical information (under Downloads) |
Suitable for aluminium conductors. the temperature of aluminium conductors must not exceed 80°C (see operating instructions) pre-treatment of aluminium conductors: see general technical information (under Downloads) |
|
符合 IEC 60947-3 的熔断器组合电器,只有在作为没有分断能力的熔断器式隔离器时、在不超过额定绝缘电压使用并进行相应的标识时,才允许超过额定工作电压运行。 | |
The terminal compartment cover 33733 is always needed for the connection at top and when using cable lugs. |
|
所使用熔断器的允许损耗功率: | 23 W |
requirements for contact parts: |
Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed. |
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