MV055F1CAX20E [COOPER]
Electric Fuse, Medium Blow, 20A, 5500VAC, 5500VDC, 50000A (IR), Inline/holder,;型号: | MV055F1CAX20E |
厂家: | COOPER BUSSMANN, INC. |
描述: | Electric Fuse, Medium Blow, 20A, 5500VAC, 5500VDC, 50000A (IR), Inline/holder, |
文件: | 总4页 (文件大小:121K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
E-RATED MEDIUM VOLTAGE
5.5 kV FUSES
“E”-Rated Power Fuses Having Full Range Clearing Capability for Medium Voltage
Transformer Circuit Protection.
Part
Number
Current Length
Dia.
(In)
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
# of
Clip
MV055 SPECIFICATIONS
Rating
5E
(In)
Barrels Center (In)
E-RATED MEDIUM VOLTAGE FUSES
Meets E-Rating requirements of ANSI C37.46
Meets Full Range requirements of ANSI C37.40.
MV055F1CAX5E
MV055F1CAX7E
MV055F1CAX10E
MV055F1CAX15E
MV055F1CAX20E
MV055F1CAX25E
MV055F1CAX30E
MV055F1CAX40E
MV055F1CAX50E
MV055F1CAX65E
MV055F1DAX10E
MV055F1DAX15E
MV055F1DAX20E
MV055F1DAX25E
MV055F1DAX30E
MV055F1DAX40E
MV055F1DAX50E
MV055F1DAX65E
MV055F1DAX80E
MV055F1DAX100E
MV055F1DAX125E
MV055F1DAX150E
MV055F1DAX175E
MV055F1DAX200E
MV055F2DAX250E
MV055F2DAX300E
MV055F2DAX350E
MV055F2DAX400E
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
15.75
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
7E
10E
15E
20E
Voltage Rating:
5,500 Volts AC
Interrupting Rating: 50kA Maximum Symmetrical Amps
25E
30E
40E
50E
Current Limiting
Agency Approvals:
UL Pending
65E
10E
15E
20E
BENEFITS:
• Standard clip center lengths and barrel diameters.
• Standard blown fuse indication. For heavy striker pin
replace “X” in part number with “H”.
• 100% tested for reliability.
25E
30E
40E
50E
65E
80E
• Suitable for indoor or outdoor usage.
• Full Range capability.
APPLICATIONS:
• For transformer and feeder protection.
100E
125E
150E
175E
200E
250E
300E
350E
400E
RECOMMENDED FUSECLIPS:
Refer to page 120 in this catalog.
3
Part Number Construction
Medium
Voltage
Rating
055
055 = 5.5KV
155 = 15.5KV
# of
Barrels
1
1
2
Barrel
Diameter
C
C = 2 in.
D = 3 in.
Clip Center
Distance
A
A = 12 in.
B = 15 in.
C = 18 in.
Indication
Type
Ampere
Rating
5E
Voltage
Example
MV
F
X
F = Full Range
X = Indicator
H = Striker Pin
CROSS REFERENCE
NEW EDISON
MV055F1CAX
MV055F1DAX
MV055F1DAX
MV055F2DAX
OLD EDISON
BUSSMANN
GOULD (old/new)
WESTINGHOUSE
GE (old/new)
—
—
A550X – 1B/A055F1CORO
A550X – 1F/A055F1DORO
—
—
—
5.5FFNHA or K
5.5BFNHA
5.5BFNHK
JCY (30-200)
—
JCY (250-400)
151D978G01 thru G08
5HLExxxE – 1
151D978G11 thru G13
9F60FJDxxx/9F62DCBxxx
—
9F60GHC (250-400)
A550X – 1/A055F2DORO
118
E-RATED MEDIUM VOLTAGE
5.5 kV FUSES
“E”-Rated Medium Voltage Fuses for Transformer and Feeder Protection.
Time-Current Characteristics–
Minimum Melt
Time-Current Characteristics–Total Clear
AMPERE
RATING
AMPERE
RATING
100
100
10
10
1
1
.1
.1
.01
.01
CURRENT IN AMPERES
CURRENT IN AMPERES
MV055F1CAX
MV055F1CAH (with optional striker pin)
POSITION OF
STRIKER PIN
AFTER OPERATING
15.75"
14.74"
15.75"
14.74"
2.03"
0.38"
2.03"
0.38"
0.63"
0.63"
2.00"
1.25"
2.00"
1.25"
0.25"
.512" + .118"
1.25"
1.25"
12.00"
CLIP CENTER
12.00"
CLIP CENTER
POSITION OF
BLOWN INDICATOR
AFTER OPERATING
119
E-RATED MEDIUM VOLTAGE
5.5 kV FUSES
“E”-Rated Medium Voltage Fuses for Transformer and Feeder Protection.
Time-Current Characteristics–
Minimum Melt
Time-Current Characteristics–Total Clear
AMPERE
RATING
AMPERE
RATING
100
100
10
10
1
1
.1
.1
.01
.01
CURRENT IN AMPERES
CURRENT IN AMPERES
MV055F1DAX
MV055F1DAH (with optional striker pin)
POSITION OF
STRIKER PIN
AFTER OPERATING
15.75"
14.74"
15.75"
14.74"
2.40"
0.38"
2.40"
0.38"
0.63"
0.63"
3.00"
1.25"
3.00"
1.25"
0.25"
.512" + .118"
1.25"
1.25"
POSITION OF
BLOWN INDICATOR
AFTER OPERATING
12.00"
CLIP CENTER
12.00"
CLIP CENTER
120
E-RATED MEDIUM VOLTAGE
5.5 kV FUSES
“E”-Rated Medium Voltage Fuses for Transformer and Feeder Protection.
Maximum Peak Let-through Current Curves
Maximum Peak Arc Voltage for “E”-rated Full Range Power
Fuse (Edison)
B
50
50
100A &
125A
80A
65A
40
10
50A
30A & 40A
25A
20A
15A
30
20
10
7A & 10A
5A
1
A
.1
AVAILABLE CURRENT IN KILOAMPERES
(RMS Symmetrical)
0
CIRCUIT VOLTAGE (KV)
Recommended Fuse Clips for Medium Voltage Fuses
Part
No.
Fuse
Diameter
Clip Dimensions
A
B
C
D
E
F
G
A3354710
A3354730
2”
3”
3.74” 1.97” 2.00” 1.18” 4.53” 1.50” .39”
4.13” 2.44” 3.00” 1.18” 5.63” 1.50” .39”
Fuseclips are for single barrel applications only.
A
F
C
G
B
E
D
121
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