在线目录

订货号 33631000A

QUADRON^®185Power Speed

条形 NH 隔离开关熔断器组，尺寸 1

上端连接 M12

double-breaking

operator independent switsching

适用母线 30, 40, 60, 80, 100, 120 x 10

accessory required for busbar mounting

系统

185Power

产品优势

When the cover is open, all touchable parts are voltage-free

Operator-independent switching

Lockable cover with double-bit lock

Mixed installation with all components 185Power

Can be sealed when switched on or off

Can be locked with up to 3 padlocks when switched off

产品组	18
分组	53

包装件数	1
EAN	4021267336318

产品手册页码

2020 : 4.17, 4.18

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

认证许可

IEC (CB) , EAC

型号: QS185-1

EAC Type: NH

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:	32 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
额定电流（IEC）:	250 A
额定电压（IEC）AC:	800 V

额定电压（IEC） DC:

800 V

rated isolation voltage U_i AC:	1000 V
额定绝缘电压 U_i DC:	1000 V
额定冲击耐受电压 U_imp:	12 kV

使用等级 AC (IEC 60947-3):	AC-22B (800 V / 160 A) AC-23B (690 V / 250 A) AC-22B (690 V / 250 A)
使用等级 DC (IEC 60947-3) :	DC-20B max. voltage between the fuses: 1000 V visible information required: Do not switch under load.

带熔断器时的条件额定短路电流:	50 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 51.2 W.

(The power dissipation at full load would be 80.0 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。

适用熔断器 IEC 60269-2-1 (I) / DIN VDE 0636-201 尺寸1 最大23 W 损耗功率
distance to grounded parts = 0mm at 120kA
Special operating conditions corresponding to IEC / EN 61439-1 may yield to foulty activations of pilot switches and fuse monitors. The operating conditions have to be considered for the analysis of status signals.
防护等级 IP30 正面, 取决于安装时的连接区域