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参数资料
| 型号： | 63NH2G-690 |
| 厂商： | COOPER INDUSTRIES |
| 元件分类： | 保险丝 |
| 英文描述： | ELECTRIC FUSE, 63A, 690VAC, 440VDC, 50000A (IR), INLINE/HOLDER |
| 文件页数： | 2/4页 |
| 文件大小： | 142K |
| 代理商： | 63NH2G-690 |
5-2-00
SB99216
Rev. A
Bussmann
Form No. NH
Page 2 of 4
BIF Doc# 9003
HRC Fuse Links
NH
Class of Operation gL/gG, 690V ac 440V dc 6 to 630 Amps
Sizes 00 to 3
Technical Data
Size
00
1
2
3
Rated operational current l
e
160A
250A
400A
630A
Rated uninterupted current with
connecting knives l
u
200A
400A
630A
1000A
Rated operational voltage Ul
e AC
690V
Rated insulating voltage U
i AC
1000V
Insulating class
C
CCC
Rated frequency
45-62 Hz
Protection catagory
IP20
Rated inpulse withstand voltage
12kV
UtilisationCatagory:
AC23B / 380V, cos
j =0.35
1280/960A
2000/1500A
3200/2400A
5040/3780A
AC22B / 500V, cos
j =0.65
480A
750A
1200A
1890A
AC21B / 660V, cos
j =0.95
240A
375A
600A
945A
AC23B / 660V, cos
j =0.35*
-
2000/1500A*
3200/2400A*
5040/3780*
Dynamic short-circuit strength
with fuse links according to VDE
120kA
0636 Part 21
Rated short time withstand
current l
cw (with connecting
>3.0kA
>10kA
>20kA
knives) (1s)
Power disipation of the fuse links
12W
23W
34W
48W
Standard terminal
M8
M10
M12
For bus bars with max. width
20mm
30mm
40mm
50mm
For cable lug: with 1 cable lug
2.5-70mm
2
6-150mm
2
6-240mm
2
10-240mm
2
with 2 cable lugs
-
70-150mm
2
150-240mm
2
150-240mm
2
Ambient air temperature
-25 to +55 deg
*designed with arc chambers and break roller.
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相关代理商/技术参数 |
参数描述 |
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| 63NH2GL | 功能描述:保险丝 63A,500V RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
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| 63NHG000B | 功能描述:保险丝 63A 500V GL/GG SIZE 000 DUAL IN RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 63NHG000BI-400 | 功能描述:保险丝 63A 400V GG 000 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 63NHG00B-690 | 功能描述:保险丝 63AMP 690V gG SIZE 00 DUAL IND RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
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