39018R2C2.75W Littelfuse Inc, 39018R2C2.75W Datasheet - Page 5

• 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

68
R Rated Medium Voltage Fuses
Current-Limiting
Bolt-In Mount “BI”
Rated
R
230-12R-1BI-8.25
390-18R-2BI-8.25
450-24R-2BI-8.25
390-18R-2BI-5.5
450-24R-2BI-5.5
480-26R-2BI-5.5
550-30R-2BI-5.5
600-32R-2BI-5.5
650-36R-2BI-5.5
550-30R-3BI-5.5
600-32R-3BI-5.5
650-36R-3BI-5.5
700-38R-3BI-5.5
390-18R-2IB-5.5
450-24R-2IB-5.5
550-30R-2IB-5.5
600-32R-2IB-5.5
650-36R-2IB-5.5
100-3R-1BI-8.25
200-9R-1BI-8.25
230-12R-1BI-5.5
550-30R-2B-5.5
600-32R-2B-5.5
650-36R-2B-5.5
230-12R-1IB-5.5
130-4R-1BI-8.25
150-5R-1BI-8.25
170-6R-1BI-8.25
390-18R-2B-5.5
450-24R-2B-5.5
100-3R-1BI-5.5
130-4R-1BI-5.5
150-5R-1BI-5.5
200-9R-1BI-5.5
230-12R-1B-5.5
100-3R-1IB-5.5
130-4R-1IB-5.5
150-5R-1IB-5.5
200-9R-1IB-5.5
170-6R-1BI-5.5
170-6R-1IB-5.5
70-2R-1BI-8.25
100-3R-1B-5.5
130-4R-1B-5.5
150-5R-1B-5.5
170-6R-1B-5.5
200-9R-1B-5.5
70-2R-1BI-5.5
70-2R-1IB-5.5
70-2R-1B-5.5
Catalog
Number
Catalog
Number
.44" X .91" Slots (1.53" c.t.c.)
Old
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—
—
—
—
—
—
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Medium Voltage Fuses
Front View
Size
12R
18R
24R
26R
30R
32R
36R
30R
32R
36R
38R
12R
18R
24R
30R
32R
36R
12R
18R
24R
30R
32R
36R
12R
18R
24R
2R
3R
4R
5R
6R
9R
2R
3R
4R
5R
6R
9R
2R
3R
4R
5R
6R
9R
2R
3R
4R
5R
6R
9R
Continuous Current
Figure 11
3"Dia.
Maximum
Dim.A
@ 40˚ C.
w w w . l i t t e l f u s e . c o m
600
600
600
600
100
130
150
170
200
230
390
450
480
550
650
550
650
700
100
130
150
170
200
230
390
450
550
650
100
130
150
170
200
230
390
450
550
650
100
130
150
170
200
230
390
450
70
70
70
70
Indicator
Figure 12
(inches)
Dim. A
Dim.A
3.6”
3.6”
3.6”
3.6”
3.6”
3.6”
3.6”
4.6”
4.6”
4.6”
4.6”
4.6”
4.6”
4.6”
8.4”
8.4”
8.4”
3.6”
3.6”
3.6”
3.6”
3.6”
3.6”
3.6”
7.6”
7.6”
7.6”
7.6”
7.6”
7.6”
7.4”
7.4”
7.6”
7.6”
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Dim.B
(inches)
Dim. B
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
18"
Figure 13
Rating RMS Amps
Min. Interrupting
Dim.A
Indicator
© 2005 Littelfuse
1000
1500
1950
2200
2400
2650
2900
1000
1500
1950
2400
2650
2900
1000
1500
1950
2400
2650
2900
1440
1910
250
340
390
500
760
250
340
390
500
760
250
340
390
500
760
190
225
330
400
500
740
955
170
170
170
—
—
—
—
Dim.B
Rating RMS (Asym)
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
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
Figure
11
11
11
11
11
11
11
12
12
12
12
12
12
13
13
13
13
10
10
10
10
10
11
11
11
11
11
11
11
12
12
7
7
7
7
7
7
7
8
8
8
8
8
9
9
9
9
9
9
9