NSD20 Cooper/Bussmann, NSD20 Datasheet
NSD20
Manufacturer Part Number
NSD20
Description
FUSE INDUST 20A 550V BS IEC
Manufacturer
Cooper/Bussmann
Series
NSDr
Datasheet
1.NSD10.pdf
(1 pages)
Specifications of NSD20
Fuse Type
Slow Blow, Time Lag
Voltage - Rated
550VAC
Current
20A
Package / Case
Cylindrical, Fuse Link
Size / Dimension
0.543" Dia x 2.303" L (13.80mm x 58.50mm)
Mounting Type
Holder
Melting I²t
1700
Color
-
Operating Temperature
-
Dc Cold Resistance
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Electrical Characteristics
CATALOG SYMBOL: NSD
INDUSTRIAL HRC FUSE
OFFSET BLADE TAGS
PACKAGE QUANTITY: 20
80kA INTERRUPTING RATING
MOUNTS IN CAMLOC OR SAFELOC SERIES HOLDERS
Dimensional Data:
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 information contained in this bulletin. Once a product has been select-
ed, it should be tested by the user in all possible applications.
12-28-98
SB98107
Industrial HRC Fuse
13.8 x 58.7mm, BS88:
Offset Blade Tags
E
Catalog
Number
NSD2
NSD4
NSD6
NSD10
NSD16
NSD20
NSD25
NSD32
NSD20M25
NSD20M32
NSD20M36
NSD32M36
NSD32M40
NSD32M50
NSD32M63
Rev. A
Ampere
Rating
2
4
6
10
16
20
25
32
20M25
20M32
20M36
32M36
32M40
32M50
32M63
D
A
I
Pre-
Arcing
1.3
8
29
120
120
260
560
710
570
770
1150
1150
1500
2700
5000
2
T (Amp
2
Seconds)
Total At
415V
4.6
27
100
400
470
1070
2300
3000
2350
3000
5000
5000
6000
8700
13,550
Part 6,
F
Total At
550V
5
30
115
490
730
1700
3550
5000
—
—
—
—
—
—
—
N
B
IEC 269-1
Nom
Watts
Loss
0.9
1.4
1.8
2.1
1.8
1.8
2
2.9
1.2
0.95
0.88
2.4
1.9
1.4
1.0
Rated
Voltage
550AC
415AC
Time-Current Characteristic Curve
1,000
Dimensions (Inches/mm)
100
A
34.6
34.6
.01
10
.1
1
B
.54
13.8
.69
17.5
CURRENT IN AMPERES
D
58.5
E
12.7
(Full Size Curves Available)
Bussmann
F
.03
.8
CURRENT
RATING
BIF Doc #4100
Form No. NSD
NSD
20M25
20M32
20M36
32M36
32M40
32M50
32M63
Page 1 of 1
N
.14
3.5
®
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