鈩?/div>
Time Lag Extended Breaking Capacity Fuse 664 Series
鈥?Similar to the 663 fuse, this fuse is designed with a high-
er breaking capacity.
鈥?Meets IEC 127-3/4 specifications.
鈥?Available in short and long lead variations.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
210%
275%
400%
1000%
Time
2 minutes,
Maximum
.4 sec
Min.;
10 seconds
Maximum
.1 sec
Min.;
3 seconds
Maximum
.02 sec
Min.
.15 seconds
Maximum
廬
廬
D
V
E
AGENCY APPROVALS:
IEC 127-3/4: Semko and
VDE approved through 4A. Recognized under the
Components Program Underwriters Laboratories and
recognized by CSA.
INTERRUPTING RATINGS:
100A at 250 VAC.
PACKAGING:
Please refer to the following suffixes when ordering.
Bulk 100 pieces:
Short Lead (Bulk)
HXSL
Long Lead (Bulk)
HXLL
Tape and Reel 750 pieces:
Long Lead (Tape and Reel IEC 286-2) ZRLL
PATENTED
ORDERING INFORMATION:
Catalog
Number
0664.800
0664
001.
0664
1.25
0664
01.6
0664
002.
0664
02.5
0664
3.15
0664
004.
0664
005.
0664
06.3
Ampere
Rating
.800
1.00
1.25
1.60
2.00
2.50
3.15
4.00
5.00
6.30
Voltage
Rating
250
250
250
250
250
250
250
250
250
250
Nominal
Melting I
2
t
(A2 Sec)
2.2
4.4
6.3
10
16
32
57
77
155
262
1.45
(.057")
8.5
(.335")
1.45
(.057")
8.5
(.335")
8.45
(.333")
4.3
(.169")
0.64
(.025")
5.08
3.2 (.200")
(.126")
8.45
(.333")
0.8
(.031")
0.8
(.031")
18.8
(.740")
0.64
(.025")
5.08
(.200")
Average Time Current Curves
800mA
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
1000
100
TIME IN SECONDS
10
1
0.1
0.01
0.001
.1
1
10
CURRENT IN AMPERES
100
Refer to page 96 for LT-5
TM
holder information.
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