Class G Fuse Blocks
SPECIFICATIONS
Voltage Ratings:
600 Volts AC (0 鈥?20A)
480 Volts AC (25 鈥?60A)
Ampere Ratings:
0 鈥?60 amperes
Approvals:
UL Listed: 15, 20 & 60A (File No. E14853)
30A (File No. E14721)
CSA Certified: 15, 20 & 60A (File No. LR47235)
30A (File No. LR7316)
RECOMMENDED FUSES
SLC series fuses
Amp No. of
Rating Poles
1
2
3
1
2
3
1
2
3
1
2
3
Catalog
Number
LG30015-1
LG30015-2
LG30015-3
LG30020-1
LG30020-2
LG30020-3
L30030G-1
L30030G-2
L30030G-3
LG30060-1
LG30060-2
LG30060-3
Connector Type
(Add suffix shown)
Screw
Pressure
Plate
Box
Lug
Maximum
Wire Size
15
*
20
*
30
*
60
SQ
SQ
SQ
SQ
SQ
SQ
SQ
SQ
SQ
#10 CU
#10 CU
PQ
PQ
PQ
CR
CR
CR
#10 CU
#2 CU-AL
*
Note: 15, 20 & 30A Class G fuse blocks are equipped with
Class G fuse blocks are designed for use with 480 volt time-
delay, current-limiting Class G fuses. They meet require-
ments for branch circuit protection.
LG30015 &
LG30020
MOUNTING
SLOTS
.17" X .22"
[4.37 x 5.56]
20A Quick Connect Terminals. 60A fuse block equipped with
reinforcing spring as standard.
.36"
[9.13]
.42"
[10.72]
.77"
[19.45]
LG30060
.94"
[23.81]
1.75"
(44.5)
.47"
[11.91]
4.25"
[107.65]
2.125"
[53.98]
.86"
[21.83]
1 POLE
1.675"
[42.55
]
1.53"
[38.89]
2 POLE
.5"
1 POLE
[12.5]
.84"
2 POLE
[212.43]
.42"
[10.72]
3.56"
[90.49]
3.0"
[76.2]
1.75"
(44.5)
1.69"
3 POLE
2.375"
[60.33]
[42.86]
.22"
[5.56]
2.75"
[69.85]
.22" [5.56] DIA.
HOLE (2)
1.375"
[34.925]
3 POLE
Note: Refer to the Midget/Class CC Fuse Blocks for L30030G 30A Class G Block dimensions.
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