CLASST
600 VOLT / FUSE BLOCKS
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FIGURE 1
FIGURE 2
FIGURE 3
FIGURE 4
FIGURE 5
FIGURE 6
FIGURE 7
600 Volt, 30 & 60 Ampere Class T Fuse Blocks
AMPERE
RATING
POLES
ADDER
1
2
3
CONNECTOR
WIRE
TYPE
RANGE
BOX
AI/Cu
#2-14
ADDER
1
30
GFPC
INSULATOR
2
3
ADDER
1
2
3
60
GFPC
INSULATOR
ADDER
1
2
3
ADDER
1
2
3
ADDER
1
2
SCREW
Cu
#10-14
6031 8T
PRESSURE
PLATE
BOX
SCREW
BOX
Cu
#10-14
Cu*
#4-14
Cu
#10-14
AI/Cu
#2-14
3
ADDER
1
2
3
CATALOG NUMBER
SPRING
REINFORCED
60305T
60306T
60307T
60308T
6031 5T
6031 6T
6031 7T
BOX
Cu*
#4-14
60325T
60326T
60327T
60328T
60355T
60356T
60357T
60358T
6061 5T**
6061 6T"
6061 7T**
6061 8T**
60605T
60606T
60607T
60608T
60655T
60656T
60657T
60658T
FIG.
CONNECTOR
TORQUE
In-lb
ff—^
1
2
3
35
4
1
2
3
4
1
-3.80-4.60-
20
2
3
20
4
1
2
3
4
5
6
7
8
5
6
7
8
5
6
7
8
Note: *
35
20
45
45
Fuse blocks have copper box connectors and clips and are for copper wires only. These are specifically
designed with the same coefficient of expansion as copper wire for improved heat cycling and
meet or exceed OEM "no aluminum" specifications.
** UL Component Recognized
H30
FIGURE 8
Recommended mounting screws:
30A, # 1 0 ( . 1 9 0 " d i a . )
60A, %" (.250" dia.)
i Shawmut
CLASS T
300 & BOO VOLT / FUSE BLOCKS
CLASS T FUSE BLOCKS
Ferraz Shawmut Class T Fuse Blocks accommodate
Class T fuses up to 600A. Insulators are either the
durable, glass-filled polycarbonate (GFPC) or
phenolic with verified dielectric strength in excess of
2500V. Ferraz Shawmut is the only manufacturer to
offer Class T blocks with copper connectors.
FEATURES/BENEFITS____________
> Unique integral DIN rail adapters for 600V, 30 & 60A blocks
>• Full barrier design (30 & 60A) increases pole to pole safety
>
Unique adder-block design (30 & 60A) for design flexibility
> Spring reinforcing standard for all 30 & 60A clips
i Features high conductivity copper alloy fuse clips
> Cool running high amperage (100 - 600A) connectors
> Copper connectors available 30 - 600A
Ratings
Approvals
> 300VAC:
> All fuse blocks meet
the requirements of
ULStd. 512
30A, 60A, 100A,
200A, 400A, 600A
> 600VAC:
30A, 60A, 100A,
RECOMMENDED FUSE USAGE
200A, 400A, 600A
Class T Blocks (300V) . . . . . . . u s e with A3T
Class T Blocks (600V) . . . . . . . u s e with A6T
> Withstand Rating:
200,OOOA Symmetrical
CONNECTORS FOR
SPRING REINFORCED
30A & BOA CLIPS
300V - 30A
600V - 30A
30A - 60A
BOX
300V - 60A
30A - 60A
SCREW
600V - 60A
> UL Recognized
Component
Guide IZLT2, File E52283
> CSA Certified
Class 6225, File 32169
CLIP & CONNECTOR TYPES
SPRING REINFORCED
30A & 60A CLIPS
> UL Listed,
Guide IZLT, File E52283
CONNECTORS
^
«
30A - 60A
PRESSURE PLATE
100ABOX
SIDE CLIP
400A BOX
100ABOX
600A BOX
200A BOX
H27
CONNECTORS