KLPC400.X Littelfuse Inc, KLPC400.X Datasheet - Page 3

• Manufacturer Part Number: KLPC400.X
• Description: FUSE T/D CLASS L 400A 600V
• Manufacturer: Littelfuse Inc
• Series: POWR-PRO® KLPCr

Specifications of KLPC400.X

• Voltage - Rated: 600VAC, 480VDC
• Current: 400A
• Fuse Type: Slow Blow, Time Lag
• Package / Case: Bolt Mount
• Size / Dimension: 2.000" Dia x 8.626" L (50.80mmx 219.10mm)
• Mounting Type: Bolt Mount
• Current Rating: 400 Amps
• Voltage Rating: 600 Volts
• Fuse Size / Group: Class L
• Termination Style: Blade
• Product: Industrial Power Fuse
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Color: -
• Operating Temperature: -
• Lead Free Status / Rohs Status: No

0
KLPC Series POWR-PRO
600 VAC • Time-Delay • 200 – 6000 Amperes
Current-Limiting Effects of KLPC (600V) fuses
* Prospective RMS Symmetrical Amperes Short-Circuit Current
Note: Data derived from Peak Let-Thru Curves
Short Circuit Current*
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
00,000
50,000
00,000
0,000
5,000
0,000
5,000
30,000
35,000
0,000
50,000
0,000
0,000
5,000
CURRENT IN AMPERES
20,000
23,000
10,500
12,000
13,000
14,000
15,000
16,000
17,000
18,000
21,000
24,000
566003
00A
5,000
8,800
POWR-PRO
00A
10,000
13,500
15,000
16,000
18,000
19,000
20,000
22,000
24,000
26,000
27,000
31,000
34,000
5,000
®
Class L Fuses
Apparent RMS Symmetrical Current for Various Fuse Ratings
w w w . l i t t e l f u s e . c o m
00A
10,000
15,000
19,000
23,000
24,000
25,000
29,000
32,000
34,000
38,000
42,000
21,000
27,000
5,000
®
Fuses
000A
40,000
44,000
46,000
10,000
15,000
20,000
24,000
26,000
27,000
28,000
31,000
34,000
37,000
5,000
1000000
800000
600000
400000
300000
200000
100000
80000
60000
40000
30000
20000
10000
8000
6000
4000
3000
2000
1000
800
600
400
300
200
100
3000A
10,000
15,000
20,000
25,000
30,000
32,000
34,000
37,000
40,000
44,000
46,000
54,000
57,000
5,000
SYMMETRICAL R. M. S. AMPERES
AVAILABLE FAULT CURRENT
© 2005 Littelfuse
000A
10,000
15,000
20,000
25,000
30,000
35,000
40,000
42,500
46,000
70,000
51,000
57,000
67,000
5,000
•
POWR-GARD
5000A
10,000
15,000
20,000
25,000
30,000
35,000
40,000
50,000
52,000
57,000
65,000
75,000
80,000
5,000
™
Products Catalog
000A
10,000
15,000
20,000
25,000
30,000
35,000
40,000
50,000
60,000
70,000
75,000
95,000
87,000
5,000
6000A
4000A
5000A
3000A
2000A
1600A
1200A
800A