50NHG000B-690 [COOPER]
NH DIN Dual Indication Fuse Links;
| 型号： | 50NHG000B-690 |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | NH DIN Dual Indication Fuse Links 电路保护 |
| 文件： | 总9页 (文件大小：330K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Description:
A range of Class gG/gL square bodied
industrial fuse links for a variety of
applications.
Packaging:
MOQ: 3 (size 000 to 3)
MOQ: 1 (size 4)
Technical Data:
Sizes: 000 to 4
Rated Voltage: 690Vac*
Rated Current: 2 to 800A
Catalogue Symbol:
Class of Operation:
Fuse Size:
(amp)NHG(Size)B-690
gG/gL
Rated Breaking Capacity: 120kA**
Operating Frequency: 45-62Hz
Construction: - Steatite ceramic body
- Corrosion resistant aluminium end plates
- Corrosion resistant zinc plated plated screws
- Silver-plated brass or copper contact blades
000 to 4
Fuse Holders:
Fuse Bases: SD*-D single-pole, TD*-D three-pole
Fuse Rails-Vertical: BFR
Fuse Switch Disconnectors-Vertical: BFD
Fuse Switch Disconnectors-Horizontal: BFH
* Select required size of fuse base
Environmental
ꢀ
ꢀ
ꢀ
100% Recyclable (including packaging)
RoHS Compliant
Cadmium and lead free
Features
Standards/Approvals:
ꢀ
ꢀ
ꢀ
Low watts loss
Reliable dual indicator system
Metal gripping lugs
ꢀ
IEC 60269-1 and 2, DIN 43620 Part 1 and 3
Optional Microswitch: BVL50 and 170H0236
* 160A size 00 rated at 660Vac
** 160A size 00 rated at 50kA
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 1 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Dimensions (mm)
Sizes 000 to 3
Size
a1
a2 (max)
a3
a4
b1
c1
c2
d1
e1 (max) e2 (max)
e3
e4
f1 (max)
000
00
1
78.5 1.5
78.5 1.5
135 2.5
150 2.5
150 2.5
54
54
75
75
75
45 1.5 49 1.5
45 1.5 49 1.5
62 2.5 68 2.5
62 2.5 68 2.5
62 2.5 68 2.5
15
15
20
25
32
35 0.8
35 0.8
40 0.8
48 0.8
60 0.8
10
10
11
11
11
2 0.5
2 0.5
41
48
53
61
76
21
30
52
60
75
16
20
20
20
20
6
6
6
6
6
8
15
15
15
18
2.5 0.5
2.5 0.5
2.5 0.5
2
3
Size 4
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 2 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Size 000, 2 to 63 Amps
Size 000 Time-Current Characteristics
Currents in Amps (A)
Size 000 Technical Data
I2t (A2s)
Rated Current Rated Voltage
Net Weight per
Fuse Link (kg)
Part Number
Watts Loss
(Amps)
(Vac)
Minimum Pre-Arcing
Total at 690Vac
8
2NHG000B-690
4NHG000B-690
6NHG000B-690
10NHG000B-690
16NHG000B-690
20NHG000B-690
25NHG000B-690
32NHG000B-690
35NHG000B-690
40NHG000B-690
50NHG000B-690
63NHG000B-690
2
3.5
6
4
4
16
2
6
14
25
2
10
16
20
25
32
35
40
50
63
60
400
1.5
2.5
2.5
3.5
3.5
4
240
500
920
1800
2400
3300
6100
6500
1200
2500
690
0.118
4400
9600
12,700
15,000
26,500
30,500
4
5.5
5.5
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 3 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Size 00, 50 to 160 Amps
Size 00 Time-Current Characteristics
Current in Amps (A)
Size 00 Technical Data
I2t (A2s)
Rated Current Rated Voltage
Net Weight per
Fuse Link (kg)
Part Number
Watts Loss
(Amps)
(Vac)
Minimum Pre-Arcing
5800
Total at 690Vac
35,000
50NHG00B-690
63NHG00B-690
80NHG00B-690
100NHG00B-690
125NHG00B-690
160NHG00B-660*
50
63
5
5
5800
43,000
80
690
660
11,000
54,500
7
0.182
100
125
160
19,000
92,000
7.5
9.5
13
27,500
105,000
135,000
40,500
* 160A: 50kA breaking capacity.
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 4 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Size 1, 50 to 250 Amps
Size 1 Time-Current Characteristics
Current in Amps (A)
Size 1 Technical Data
I2t (A2s)
Rated Current Rated Voltage
Net Weight per
Fuse Link (kg)
Part Number
Watts Loss
(Amps)
(Vac)
Minimum Pre-Arcing
6350
Total at 690Vac
26,500
50NHG1B-690
63NHG1B-690
80NHG1B-690
100NHG1B-690
125NHG1B-690
160NHG1B-690
200NHG1B-690
224NHG1B-690
250NHG1B-690
50
63
6.4
5.6
7.7
8.2
13
6800
36,000
80
10,500
47,500
100
125
160
200
224
250
22,000
105,000
120,000
240,000
350,000
430,000
520,000
690
29,000
0.380
71,000
13
105,000
120,000
150,000
17
19
22
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 5 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Size 2, 200 to 315 Amps
Size 2 Time-Current Characteristics
Current in Amps (A)
Size 2 Technical Data
I2t (A2s)
Rated Current Rated Voltage
Net Weight per
Fuse Link (kg)
Part Number
Watts Loss
(Amps)
(Vac)
Minimum Pre-Arcing
99,000
Total at 690Vac
385,000
200NHG2B-690
224NHG2B-690
250NHG2B-690
315NHG2B-690
200
224
250
315
18
20
23
32
130,000
485,000
690
0.620
170,000
625,000
295,000
760,000
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 6 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Size 3, 250 to 500 Amps
Size 3 Time-Current Characteristics
Current in Amps (A)
Size 3 Technical Data
I2t (A2s)
Rated Current Rated Voltage
Net Weight per
Fuse Link (kg)
Part Number
Watts Loss
(Amps)
(Vac)
Minimum Pre-Arcing
160,000
Total at 690Vac
715,000
250NHG3B-690
315NHG3B-690
355NHG3B-690
400NHG3B-690
425NHG3B-690
500NHG3B-690
250
315
355
400
425
500
21
22
25
37
35
43
375,000
1,400,000
1,650,000
1,600,000
1,700,000
2,480,000
400,000
690
1.048
475,000
630,000
856,000
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 7 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Size 4, 630 to 800 Amps
Size 4 Time-Current Characteristics
Current in Amps (A)
Size 4 Technical Data
I2t (A2s)
Rated Current Rated Voltage
Net Weight per
Fuse Link (kg)
Part Number
Watts Loss
(Amps)
(Vac)
Minimum Pre-Arcing
1,730,000
Total at 690Vac
6,550,000
630NHG4B-690
800NHG4B-690
630
800
44
61
690
2.5
3,300,000
11,000,000
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 8 of 9
Data Sheet 720109
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb
Cut-off Characteristics
RMS Symetrical Prospective Current (kA)
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by defini-
tion uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications.
Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann
also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user
in all possible applications.
22-08-12
BU-SB111443
Form NH 690V gG/gL
Page 9 of 9
Data Sheet 720109
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