630NH3G-690 [COOPER]
Electric Fuse, 630A, 690VAC, 440VDC, 50000A (IR), Inline/holder;
| 型号： | 630NH3G-690 |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Electric Fuse, 630A, 690VAC, 440VDC, 50000A (IR), Inline/holder 电路保护 |
| 文件： | 总4页 (文件大小：142K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Bussmann
HRC Fuse Links
NH
Class of Operation gL/gG, 690V ac 440V dc 6 to 630 Amps
Sizes 00 to 3
Catalog Symbol: NH_G-690
Technical Data:
Rated Voltage:
690V ac / 440V dc
Approvals: IEC269,VDE 0636
Rated Breaking Capacity: 50kA
Description: A square bodied range of industrial fuse links
Rated Frequency:
50 Hz
for wide variety of applications where 690V is needed. Operating Frequency:
45 - 62 Hz
Packaging: All fuse links are packed in 3’s.
Standards: DIN43620 Part 1
Ordering Code: Rating/Type/Body Size/Category
e.g. 100NH2G-690
Selectivity:
1 : 1.6 up to 690V ac
1 : 1.25 up to 380V ac
Ceramic
Corrosion-proof (top plate also
galvanic plated)
Design - Insulator:
- Metal Parts:
Contact Blades:
Full contact blades,
silver plated copper.
IP 00 according to DIN40050
DIN 43620
Protection Type:
Dimensions:
Tests:
VDE 0636/21 (RS 5126-75)
Constancy of
Characteristics:
On/Off Indicator:
Resistant to ageing.
Spring indicator, minimum
operating voltage 10V
Vibrations 7 up to 50 Hz
with 1 g, shocks with 5 g
Mechanical Stress:
Specifications (Dimensions all in mm)
SIZE
A
B
C min.
15
D
21
30
30
30
41
51
72
100
E ± 0.8 F max.
G
C00
49 ± 1.5
78.5 ± 1.5
78.5 ± 1.5
125 ± 1.5
135 ± 2.5
135 ± 2.5
150 ± 2.5
150 ± 2.5
200 ± 3.0
35
35
35
40
40
48
60
85
41
48
48
48
53
61
76
85
60 ± 2.0
60 ± 2.0
60 ± 2.0
60 ± 2.0
60 ± 2.0
60 ± 2.0
60 ± 2.0
60 ± 2.0
00
49 ± 1.5
15
+1.5
–3.0
0
68 ±
15
1(small)
68 ± 2.5
68 ± 2.5
68 ± 2.5
68 ± 2.5
90 ± 30
15
1
20
2
25
3
32
4a
50
Form No. NH
Page 1of 4
BIF Doc# 9003
5-2-00
SB99216
Rev. A
®
Bussmann
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
160A
1
2
3
Rated operational current le
Rated uninterupted current with
connecting knives lu
250A
400A
630A
200A
400A
690V
630A
690V
1000A
Rated operational voltage Ule AC
Rated insulating voltage Ui AC
Insulating class
690V
1000V
690V
1000V
1000V
1000V
C
C
C
C
Rated frequency
45-62 Hz
IP20
45-62 Hz
IP20
45-62 Hz
IP20
45-62 Hz
IP20
Protection catagory
Rated inpulse withstand voltage
UtilisationCatagory:
12kV
12kV
12kV
12kV
AC23B / 380V, cos j =0.35
AC22B / 500V, cos j =0.65
AC21B / 660V, cos j =0.95
AC23B / 660V, cos j =0.35*
1280/960A
480A
240A
-
2000/1500A
750A
3200/2400A
1200A
5040/3780A
1890A
375A
600A
945A
2000/1500A*
3200/2400A*
5040/3780*
Dynamic short-circuit strength
with fuse links according to VDE
0636 Part 21
120kA
120kA
>10kA
120kA
>20kA
120kA
>20kA
Rated short time withstand
current lcw (with connecting
knives) (1s)
>3.0kA
Power disipation of the fuse links
Standard terminal
12W
23W
34W
48W
M8
M10
M10
M12
For bus bars with max. width
For cable lug: with 1 cable lug
with 2 cable lugs
20mm
2.5-70mm2
30mm
40mm
50mm
6-150mm2
70-150mm2
-25 to +55 deg
6-240mm2
150-240mm2
-25 to +55 deg
10-240mm2
150-240mm2
-25 to +55 deg
-
Ambient air temperature
-25 to +55 deg
*designed with arc chambers and break roller.
Form No. NH
Page 2 of 4
BIF Doc# 9003
5-2-00
SB99216
Rev. A
®
Bussmann
HRC Fuse Links
NH
Class of Operation gL/gG 690V ac 440V dc 6 to 630 Amps
Sizes 00 to 3
Time Current Characteristics for Size 00
Time Current Characteristics for Size 1
Size 00 Details:
Approvals:
Rated Currents: 6, 10, 16, 20, 25, 32, 35, 40, 50, 63,
Size 1 Details:
Approvals:
Rated Currents: 40, 50, 63, 80, 100,125,160, 200,
VDE, ÖVE, KEMA, IEC, SEV
VDE, ÖVE, KEMA, IEC, SEV
80, 100, 125, and 160 A
0.16 kg.
224, 250 Amps
0.38 kg.
Weight:
Weight:
I1t (Ampere1 Seconds)
Pre- Total at Total at
Ratings Arcing 380V 500V
I2t (Ampere2 Seconds)
Nom.
Nom.
Catalog1
Number
Amp
Total at Watts Rated
Catalog1
Number
Amp
Pre-
Total at
380V
Total at
500V
Total at Watts Rated
690V Loss Voltage
690V
Loss Voltage
Ratings Arcing
6NH00G-690
6
10
16
20
25
32
35
40
50
33
75
350
100
180
830
1,800
3,400
210
450 1.3
40NH1G-690
50NH1G-690
63NH1G-690
80NH1G-690
100NH1G-690 100
125NH1G-690 125
160NH1G-690 160
200NH1G-690 200 120,500 285,500 650,000 1,050,000 20.0
224NH1G-690 224 160,500 380,500 866,000 1,360,000 23.0
250NH1G-690 250 197,000 462,000 1,100,000 1,700,000 25.2
40
50
63
80
5,000 11,500
8,000 18,500
13,000 31,000
18,200 43,000 100,000 160,000 8.5
26,800 63,500 140,000 230,000 9.4
40,500 96,000 215,000 350,000 12.6 690
26,300
43,000
72,000 113,000 7.8
44,000 4.7
69,100 6.3
10NH00G-690
16NH00G-690
20NH00G-690
25NH00G-690
32NH00G-690
35NH00G-690
40NH00G-690
50NH00G-690
63NH00G-690
80NH00G-690
405
1,900
4,200
705 1.6
3,250 2.0
7,200 2.1
780
1,450
2,400
3,600
7,800 12,500 2.4
5,700 12,800 21,000 3.7 690
8,500 19,300 31,500 3.8 ac
76,500 178,000 410,000 650,000 17.7
ac
5,000 11,500 26,300 44,000 4.7
8,000 18,500 43,000 69,100 6.3
63 13,000 31,000 72,000 113,000 7.8
80 18,200 43,000 100,000 160,000 8.5
100NH00G-690 100 26,800 63,500 140,000 230,000 9.4
125NH00G-690 125 40,500 96,000 215,000 350,000 12.6
160NH00G-690 160 78,000 178,000 410,000 650,000 17.7
5-2-00
Form No. NH
Page 3 of 4
SB99216
Rev. A
BIF Doc# 9003
®
Bussmann
HRC Fuse Links
NH
Class of Operation gL/gG 690V ac 440V dc 6 to 630 Amps
Sizes 00 to 3
Time Current Characteristics for Size 2
Time Current Characteristics for Size 3
Size 2 Details:
Approvals:
Rated Currents: 40, 50, 63, 80, 100,125,160, 200,
Size 3 Details:
Approvals:
Rated Currents: 315, 355, 400, 425, 500, and 630 Amps
VDE, ÖVE, KEMA, IEC, SEV
CEBEC
224, 250, 315, 355, 400 Amps
Weight:
1.0 kg.
Weight:
0.59 kg.
I2t (Ampere2 Seconds)
Nom.
Watts Rated
Loss Voltage
I2t (Ampere2 Seconds)
Catalog1
Number
315NH3G-690 315
355NH3G-690 355
400NH3G-690 400
Am
Pre-
Total at
380V
Total at
500V
Total at
690V
Nom.
Catalog1
Number
Amp
Ratings Arcing
Pre-
Total at
380V
Total at
500V
Total at Watts Rated
Ratings Arcing
690V
Loss Voltage
330,000 800,000 1,780,000 2,800,000 30.0
405,000 960,000 2,230,000 3,500,000 35.8 690
600,000 1,400,000 3,300,000 5,000,000 41.5 ac
40NH2G-690
50NH2G-690
63NH2G-690
80NH2G-690
100NH2G-690 100 26,800 63,500
125NH2G-690
160NH2G-690
40
50
5,000 11,500
8,000 18,500
26,300
43,000
44,000 4.7
69,100 6.3
63 13,000 31,000
80 18,200 43,000
72,000 113,000 7.8
100,000 160,000 8.5
140,000 230,000 9.4
215,000 350,000 12.6 690
500NH3G-690 500 1,000,000 2,400,000 5,400,000 8,310,000 43.0
630NH3G-690 630 1,700,000 4,100,000 9,200,000 15,000,000 47.4
125 40,500 96,000
160 76,500 178,000
410,000 650,000 17.7
650,000 1,050,000 20.0
866,000 1,360,000 23.0
ac
200NH2G-690 200 120,500 285,500
224NH2G-690 224 160,500 380,500
250NH2G-690 250 197,000 462,000 1,100,000 1,700,000 25.2
315NH2G-690
355NH2G-690
400NH2G-690
315 330,000 800,000 1,780,000 2,800,000 30.0
355 405,000 960,000 2,230,000 3,500,000 35.8
400 600,000 1,400,000 3,300,000 5,000,000 41.5
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled.This
bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice,
to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical infor-
mation contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Form No. NH
Page 4 of 4
5-2-00
SB99216
Rev. A
BIF Doc# 9003
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