39018R2C2.75W Littelfuse Inc, 39018R2C2.75W Datasheet - Page 3

• Manufacturer Part Number: 39018R2C2.75W
• Description: BULK / FUS 2.75KV MV R-RATED 18R HOOKEYE
• Manufacturer: Littelfuse Inc

Specifications of 39018R2C2.75W

• Current Rating: 390 Amps
• Voltage Rating: 2.75 KVolts
• Fuse Size / Group: 18R
• Termination Style: Clip
• Product: Medium Voltage Fuse
• Interrupt Rating: 80 KAmps at 2.75 KVoltsAC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

66
R Rated Medium Voltage Fuses
Current-Limiting
Add “w” suffix to part number for hookeye attachment.
Rated
Rated
R
R
390-18R-2C-5.5X
450-24R-2C-5.5X
550-30R-2C-5.5X
230-12R-1C-5.5X
230-12R-1C-8.25
390-18R-2C-8.25
450-24R-2C-8.25
480-26R-2C-5.5
550-30R-2C-5.5
600-32R-2C-5.5
650-36R-2C-5.5
550-30R-3C-5.5
600-32R-3C-5.5
650-36R-3C-5.5
100-3R-1C-5.5X
130-4R-1C-5.5X
150-5R-1C-5.5X
200-9R-1C-5.5X
200-9R-1C-8.25
230-12R-1C-5.5
390-18R-2C-5.5
450-24R-2C-5.5
170-6R-1C-5.5X
100-3R-1C-8.25
130-4R-1C-8.25
150-5R-1C-8.25
170-6R-1C-8.25
100-3R-1C-5.5
200-9R-1C-5.5
70-2R-1C-5.5X
130-4R-1C-5.5
150-5R-1C-5.5
170-6R-1C-5.5
70-2R-1C-8.25
70-2R-1C-5.5
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
LCL 36R
Center)
LCL 12R
LCL 18R
LCL 24R
LCL 3R
LCL 4R
LCL 5R
LCL 6R
LCL 9R
Dim.A
LCL 2R
(Clip
Old
Old
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Medium Voltage Fuses
Figure 4
3"DIA
D
Size
Size
12R
18R
24R
26R
30R
32R
36R
30R
32R
36R
12R
18R
24R
30R
12R
18R
24R
2R
3R
4R
5R
6R
9R
2R
3R
4R
5R
6R
9R
2R
3R
4R
5R
6R
9R
Dim.B
Continuous Current
Continuous Current
@ 40 Degrees C°
@ 40 Degrees C°
w w w . l i t t e l f u s e . c o m
Maximum
Maximum
100
130
150
170
200
230
390
450
480
550
600
650
550
600
650
100
130
150
170
200
230
390
450
550
100
130
150
170
200
230
390
450
70
70
70
Figure 5
6.38"
DD
AA
(inches)
(inches)
Dim. A
Dim. A
14”
12"
12"
12"
12"
12"
12"
12"
12"
12"
12"
12"
12"
12"
12"
12"
12"
14"
14"
14"
14"
14"
14"
14"
14"
14"
12"
12"
12"
12"
12"
12"
12"
12"
12"
(inches)
(inches)
Dim. B
Dim. B
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
17.875"
17.875"
17.875"
17.875"
17.875"
17.875"
17.875"
17.875"
17.875"
17.875”
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
15.875"
Rating RMS Amps
Rating RMS Amps
Min. Interrupting
Min. Interrupting
Figure 6
DDD
9.75"
© 2005 Littelfuse
1000
2600
2900
2600
2900
1000
1500
1950
2100
2400
2400
1500
1950
2400
1440
1910
250
340
390
500
760
250
340
390
500
760
190
225
330
440
500
955
170
170
740
Rating RMS (Asym)
Rating RMS (Asym)
Max Interrupting
Max Interrupting
•
POWR-GARD
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
™
Products Catalog
Number
Number
Figure
Figure
4
4
4
4
4
4
4
5
5
5
5
5
5
6
6
6
4
4
4
4
4
4
4
5
5
5
4
4
4
4
4
4
4
5
5