LSRK02.8T Littelfuse Inc, LSRK02.8T Datasheet - Page 2

• Manufacturer Part Number: LSRK02.8T
• Description: FUSE 600V T/D CLASS RK1 2.8A
• Manufacturer: Littelfuse Inc
• Series: POWR-PRO® LLSRKr

Specifications of LSRK02.8T

• Fuse Type: Slow Blow, Time Lag
• Voltage - Rated: 600VAC, 300VDC
• Current: 2.8A
• Package / Case: Cylindrical
• Size / Dimension: 0.811" Dia x 5.000" L (20.60mm x 127.00mm)
• Mounting Type: Holder
• Current Rating: 2.8 Amps
• Voltage Rating: 600 VoltsAC / 300 VoltsDC
• Fuse Size / Group: Class RK1
• Termination Style: Cartridge
• Product: Industrial Power Fuse
• Interrupt Rating: 200 KAmps at 600 VoltsAC / 300 KAmps at 600 VoltsAC / 20 KAmps at 300 VoltsDC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Operating Temperature: -
• Color: -
• Lead Free Status / Rohs Status: No
• Other names: LLSRK02.8T

LLNRK/LLSRK Series POWR-PRO
250/600 VAC • Dual-Element, Time-Delay • 1/10 – 600 Amperes
© 2005 Littelfuse
225 – 400
450 – 600
Amperes
1/10 – 30
110 – 200
70 – 100
35 – 60
LLNRK
1000
800
600
400
300
200
100
.08
.06
.04
.03
.02
.01
80
60
40
30
20
10
.8
.6
.4
.3
.2
.1
8
6
4
3
2
1
G
Refer to
Fig. No.
•
1
1
2
2
2
2
POWR-GARD
Series
LLNRK
LLSRK
LLNRK
LLSRK
LLNRK
LLSRK
LLNRK
LLSRK
LLNRK
LLSRK
LLNRK
LLSRK
F
E
CURRENT IN AMPERES
™
Products Catalog
FIG. 1
568003
11
10
13
5
7
9
8
5
7
7
A
5 (127.0)
1
7
1
5
5
2 (50.8)
5
3 (76.2)
3
3
⁄
⁄
⁄
⁄
⁄
8
⁄
⁄
2
8
8
8
⁄
⁄
8
8
8
8
B
(139.7)
(149.2)
(200.0)
A
(181.0)
(244.5)
(219.1)
(295.3) 2
(263.5) 2
(339.7)
1
C
1
1
1
3
3
2 (50.8)
3 (76.2)
1 (25.4)
1 (25.4)
1
3
1
1
⁄
1
⁄
⁄
2
⁄
⁄
⁄
⁄
⁄
4
4
2
4
2
2
4
(12.7)
B
(19.1)
(19.1)
(31.8)
(38.1)
(44.5)
(63.5)
(63.5)
1
1
1
2
1
1
2
15
15
15
5
5
13
1
5
1
1
2 (50.8)
3
⁄
⁄
⁄
⁄
⁄
⁄
⁄
2
8
8
8
⁄
⁄
⁄
⁄
16
16
32
32
16
8
32
(12.7)
(15.9)
(15.9)
(15.9)
w w w . l i t t e l f u s e . c o m
C
(60.3) 2
(27.0)
(27.0)
(37.3) 1
(37.3) 1
(49.2) 2
(61.1) 3
D
2
H
1
1
1
9
3
3
19
19
19
27
5
1
1
3
3
⁄
⁄
⁄
16
16
16
⁄
⁄
⁄
⁄
⁄
®
⁄
⁄
⁄
⁄
Dimensions in Inches (mm in parentheses)
16
32
32
16
16
32
32
32
32
POWR-PRO
D
(20.6)
(20.6)
(14.3)
K
(27.0)
(27.0)
(33.3)
(53.2)
(78.6)
(40.5)
(46.8)
(65.9)
(65.9)
Class RK1 Fuses
J
LLSRK
5
3
3
3
3
3
1
1
1
1
1
1
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
64
32
32
32
16
16
8
8
4
4
4
4
1000
800
600
400
300
200
100
E
.08
.06
.04
.03
.02
.01
(3.2)
(3.2)
(6.4)
(6.4)
(6.4)
(6.4)
80
60
40
30
20
10
(2.0)
(2.4)
(2.4)
(2.4)
(4.8)
(4.8)
.8
.6
.4
.3
.2
.1
8
6
4
3
2
1
A
1
1
1
1
5
3
3
3
3
B
2 (50.8)
2 (50.8)
1
1
1
5
5
®
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
32
16
16
4
4
⁄
⁄
8
8
4
8
8
(19.1)
(19.1)
F
(28.6)
(28.6)
(6.4)
(41.3)
(41.3)
Fuses
(4.0)
(4.8)
(4.8)
FIG. 2
C
1
2
2
2
3
2
1
1
27
11
11
5
27
27
5
7
3
CURRENT IN AMPERES
3
1
⁄
1
⁄
⁄
⁄
⁄
⁄
⁄
⁄
8
8
⁄
⁄
⁄
⁄
8
32
2
32
32
32
32
32
8
4
(22.2)
(15.9)
G
(9.5)
15.9)
(31.8)
(38.1)
(53.2)
(46.8)
(59.5)
(72.2)
(72.2)
(84.9)
569003
F
7
7
5
5
3
3
1
1
⁄
⁄
⁄
⁄
⁄
⁄
16
16
⁄
⁄
8
8
4
4
D
4
4
—
—
—
—
H
(15.9)
(15.9)
(19.1)
(19.1)
(6.4)
(6.4)
(11.1)
(11.1)
E
70-600A
13
13
17
17
9
9
9
9
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
32
32
32
32
32
32
32
32
—
—
—
—
J
(13.5)
(13.5)
(10.3)
(10.3)
G
(7.1)
(7.1)
(7.1)
(7.1)
15
15
11
11
1
1
1
1
1
1
⁄
⁄
⁄
⁄
⁄
⁄
⁄
⁄
2
2
16
16
16
16
8
8
—
—
—
—
K
(12.7)
(12.7)
(28.6)
(28.6)
(23.8)
(23.8)
(17.5)
(17.5)
5