200E2C2.75 Littelfuse Inc, 200E2C2.75 Datasheet - Page 7

• Manufacturer Part Number: 200E2C2.75
• Description: BULK / FUS 2.75KV MV E-RATED 200E
• Manufacturer: Littelfuse Inc

Specifications of 200E2C2.75

• Current Rating: 200 Amps
• Voltage Rating: 2.75 KVolts
• Fuse Size / Group: 200E
• Termination Style: Clip
• Fuse Type: Time Delay / Slow Blow
• Product: Medium Voltage Fuse
• Interrupt Rating: 80 KAmps
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

74
E Rated Potential Transformer Fuses
Current-Limiting
Potential Transformer (PT) fuses are current-limiting fuses with high
interrupting ratings designed for the protection of potential transformers.
Application Note:
When applying fuses for the protection of transformers, the magnetizing
current in-rush must be considered. The characteristics of the in-rush,
which can be matched with a fuse time-current curve, should be
available from the transformer manufacturer.
Rated
E
Catalog
1/2E-16PT-25.5
1/2E-11PT-15.5
1/2E-8PT-8.25
500E-4PT-2.4
1/2E-6PT-5.5
1/2E-8PT-5.5
3E-16PT-15.5
5E-16PT-15.5
1E-16PT-25.5
2E-8PT-8.25
3E-8PT-8.25
1E-11PT-15.5
2E-11PT-15.5
3E-11PT-15.5
1E-6PT-2.75
2E-6PT-2.75
3E-6PT-2.75
1E-8PT-2.75
2E-8PT-2.75
3E-8PT-2.75
10E-8PT-5.5
1E-8PT-8.25
2E-5PT-4.8
2E-6PT-5.5
3E-6PT-5.5
5E-6PT-5.5
2E-8PT-5.5
3E-8PT-5.5
5E-8PT-5.5
1E-4PT-2.4
2E-4PT-2.4
1E-5PT-4.8
1E-6PT-5.5
1E-8PT-5.5
10E-4PT-6
3E-4PT-6
5E-4PT-6
7E-4PT-6
Number
Old Catalog Number
LCD 1E-4
LCD 2E-4
LCE 1E-4
LCE 2E-4
LCJ 1E-4
LCJ 2E-4
LCQ 10E
LCQ .5E
LCT .5E
LCQ 1E
LCQ 2E
LCQ 3E
LCQ 5E
LCT 2E
LCT 3E
LCT 1E
Medium Voltage Fuses
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Size
1/2E
1/2E
1/2E
1/2E
1/2E
1/2E
10E
10E
3E
5E
7E
1E
2E
1E
2E
3E
1E
2E
3E
1E
2E
1E
2E
3E
5E
1E
2E
3E
5E
1E
2E
1E
2E
3E
3E
5E
1E
w w w . l i t t e l f u s e . c o m
3
Length Dim. A (inches)
Characteristics
Voltage Rating:
Current Range:
12.8”
12.8”
12.8”
12.8”
17.5”
17.5”
17.5”
17.5”
4.6”
4.6”
4.6”
4.6”
4.6”
4.6”
4.6”
7.4”
7.4”
7.4”
9.5”
9.5”
9.5”
5.6”
5.6”
7.4”
7.4”
7.4”
7.4”
7.4”
9.5”
9.5”
9.5”
9.5”
9.5”
9.5”
9.5”
9.5”
9.5”
9.5”
Diameter Dim. B (inches)
600VAC – 25,500 VAC
1/2E – 10E
0.8125”
0.8125”
0.8125”
0.8125”
0.8125”
0.8125”
0.8125”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
0.8125”
0.8125”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
1.5625”
A
© 2005 Littelfuse
•
POWR-GARD
Rating RMS (Sym)
Max Interrupting
37,500
37,500
37,500
37,500
37,000
37,000
37,000
37,500
37,500
37,500
37,000
37,000
37,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
50,000
35,000
35,000
35,000
35,000
35,000
35,000
43,500
43,500
™
Products Catalog
B