ANSI Load-Break Cutout LBU-II

Ratings Voltage Nominal (kV)

BIL (kV)
Continuous Current
(A)
Load Break Current (A)
Interrupting RMS Asym.
Type Cap On Fuseholder
Style Number Parallel Groove Terminal w/NEMA bracket
Style Number Parallel Groove Terminal w/out NEMA bracket
Style Number Eyebolt Terminal w/NEMA bracket
Style Number Replacement Fuseholder
7.8/15
110
100
100
12,000
Solid
279C790A03MP
279C790A38
279C789A03
278C310A03
7.8/15
110
100
100
20,000
Barrel Exp
279C790A04
279C790A32
279C789A04
278C310A04
7.8/15
110
200
200
12,000
Solid
279C790A05
279C790A07
279C789A05
278C310A05
7.8/15
110
200
200
20,000
Barrel Exp
279C790A06
279C790A39
279C789A06
278C310A06
15
110
100
100
10,000
Solid
279C790A10MP
279C789A48
279C789A10
278C310A10
15
110
100
100
16,000
Barrel Exp
279C790A11
279C790A34
279C789A11
278C310A11
15
110
200
200
8,000
Solid
279C790A12
279C789A49
279C789A12
278C310A12
15
110
200
200
10,000
Link Ext1
4992C85A23
4992C85A24
4992C85A25
278C310A30
15
110
200
200
12,000
Barrel Exp
279C790A13
279C790A43
279C789A13
278C310A13
15
110
300
300
Disconnect
279C790A14
279C790A53
279C789A14
278C310A14
15/27
125
100
100
10,000
Solid
279C790A17MP
279C790A35
279C789A17
278C310A17
15/27
125
100
100
16,000
Barrel Exp
279C790A18
279C790A36
279C789A18
278C310A18
15/27
125
200
200
10,000
Solid
279C790A19
279C789A46
279C789A19
278C310A19
15/27
125
200
200
16,000
Link Ext1
4992C85A36
4992C85A37
4992C85A43
278C310A48
15/27
125
300
300
Disconnect
279C790A21
279C789A47
279C789A21
278C310A21
15/27
2002
100
100
10,000
Link Exp1
1C08030A01MP
1C08030A02
1C08030A03
278C310A49
15/27
2002
100
100
10,000
Barrel Exp
1C08030A05
1C08030A06
1C08030A07
278C310A50
20/34.5
150
100
100
6,000
Solid
279C790A21MP
279C789A44
279C789A22
278C310A22
20/34.5
150
100
100
12,000
Barrel Exp
279C790A23
279C790A49
279C789A23
278C310A23
20/34.5
150
100
100
12,000
Link Ext1
4992C85A27MP
4992C85A29
4992C85A31
278C310A31
20/34.5
2002
100
100
12,000
Link Ext1
4992C85A28MP
4992C85A30
4992C85A32
278C310A32
20/34.5
150
300
100
Disconnect
279C790A27
279C789A45
279C789A27
278C310A33
27
125
100
50
6,000
Solid
279C790A24MP
279C790A63
279C789A24
278C310A24
27
125
100
50
12,000
Barrel Exp
4986C49A07
4986C49A08
4986C49A09
278C310A53
27
125
100
50
12,000
Link Ext1
4992C85A02MP
4992C85A04
4992C85A05
278C310A26
27
2002
100
50
12,000
Link Ext1
4992C85A33MP
4992C85A34
4992C85A35
278C310A27
27
125
300
50
Disconnect
279C790A26
279C790A64
279C789A26
278C310A34
1. Requires removable button-head type fuse links
2. Extra creep design also available.



Style Number
Voltage Rating (kV)
BIL (kV)
Continuous Current (A)
Interrupting Cap (kA)
Type Cap
Arrester Rating
L71BU*1011
7.8/15
110
100
20
Barrel
10
L71CU*1011
7.8/15
110
200
20
Barrel
10
L71DU*1011
7.8/15
110
300
Disc
10
L82BU*1011
15/27
125
100
16
Barrel
10
L82BU*1811
15/27
125
100
16
Barrel
18
L82TU*1011
15/27
125
200
10
Solid
10
L82TU*1811
15/27
125
200
10
Solid
18
L82MU*1011
15/27
125
200
16
LE
10
L82MU*1811
15/27
125
200
16
LE
18
L82DU*1011
15/27
125
300
Disc
10
L82DU*1811
15/27
125
300
Disc
18

Standard Styles are Over/Under Designs - For Crossarm Mounting
For Specific Combinations - Contact your ABB Sales Representative

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    ABB contact for United States of America

    Sales: Steve Lindsay
    Service: Steve Lindsay
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