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订货号 33204 000
QUADRON®Panel
NH 熔断器式隔离开关,尺码 4a,1600 A,固定式
Size NH 4a
2 个螺钉 M12
for mounting plate
系统
Panel
产品优势
开关装备有灭弧装置。
| 产品组 | 09 |
分组 |
82 |
| 包装件数 | 1 |
| EAN | 4021267332044 |
| ECLASS 6.1 | 27142108 |
| ECLASS 7.1 | 27142108 |
| ETIM 4.0 | EC001040 |
| ETIM 5.0 | EC001040 |
标准
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
| for fuse links size: | NH 4a |
| fuse links acc. to standard: | IEC / HD 60269-2 |
| 所使用熔断器的允许损耗功率: | 140 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): | 1600 A |
| 额定电压(IEC)AC: | 690 V |
| rated isolation voltage Ui AC: | 800 V |
| 额定冲击耐受电压 Uimp: | 8 kV |
| 使用等级 AC (IEC 60947-3): | AC-22B (400 V), AC-21B (690 V) |
| 使用等级 DC (IEC 60947-3) : | DC-21B (440 V) |
| 带熔断器时的条件额定短路电流: | 50 kA / 690 V |
| 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 153.6 W.
(The power dissipation at full load would be 240.0 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。 |
| 机械数值 | |
| 宽 x 高 x 厚: | 378 x 340 x 265 |
| 重量: | 1534.0 kg/100 |
| 极数: | 3 极 |
| Mounting: | for mounting plate |
螺钉连接 2x M12, 35 - 40 Nm 扭力矩
| 连接端 | |
| Not suitable for aluminium cables ! | |
|
扁平连接(50 mm 宽) 2xM12 |
|
| Not suitable for aluminium cables ! | |
| 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。 | |
| 所使用熔断器的允许损耗功率: | 140 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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