Penn Union SSS, SCS Catalog Page

Bronze Service Post Connectors

Type SSS and SCS

Male design

• Manufactured from high copper content wrought alloy for maximum
conductivity

• Designed to ground one or two cables to steel structures, bus bars,
or transformers

• True hex design for body and nut simplifies installation with standard
socket, box, or open end wrenches

• Split bolt design provides maximum conductor pull-out performance

• UL listed for use as a power connector per UL486A-B and for grounding
and bonding applications per UL467

• Suitable for direct burial in earth or concrete

• Suffix “-A1” for 1/2” longer mounting stud

• For stud mounting hardware, suffix catalog number with “-SMH”

CATALOG
NUMBER

SSS-0

SSS-0A1 SCS-0A1 1.00

SSS-1

SSS-1A1 SCS-1A1 1.00

SSS-2

SSS-2A1 SCS-2A1 1.00

SSS-3

SSS-3A1 SCS-3A1 1.13

SSS-4

SSS-4A1 SCS-4A1 1.13

SSS-5

SSS-5A1 SCS-5A1 1.25

SSS-6

SSS-6A1 SCS-6A1 1.25

SSS-8

SSS-8A1 SCS-8A1 1.50

SSS-9

SSS-9A1 SCS-9A1 1.50

SSS-10

SSS-10A1 SCS-10A1 1.75

*SSS-11

*SSS-11A1 *SCS-11A1 1.88

*SSS-12

*SSS-12A1 *SCS-12A1 2.00

CONDUCTOR

RANGE

FIG. 1 (ONE CABLE) FIG. 2 (TWO CABLES)

12 Sol. - 8 Str.

8 Sol. - 7 Str.

10 Sol. - 4 Str.

6 Sol. - 3 Str.

4 Str. - 2 Str.

6 Sol. - 1/0 Str.

1 Sol. - 2/0 Str.

3/0 Sol. - 4/0 Str.

4/0 Str. - 350 kcmil

250 - 500 kcmil

300 - 750 kcmil

750 - 1000 kcmil

CATALOG
NUMBER

SCS-0

SCS-1

SCS-2

SCS-3

SCS-4

SCS-5

SCS-6

SCS-8

SCS-9

SCS-10

*SCS-11

*SCS-12

CONDUCTOR

RANGE

12 Sol. - 8 Str. 1/4-20 1/2

10 Sol. - 7 Str. 1/4-20 11/16

10 Sol. - 4 Str. 5/16-18 3/4

10 Sol. - 3 Str. 3/8-16 13/16

10 Sol. - 2 Str. 3/8-16 7/8

2 Sol. - 1/0 Str. 1/2-13 1

2 Sol. - 2/0 Str. 1/2-13 1 1/8

1 Sol. - 4/0 Str. 5/8-11 1 3/8

1 Str. - 350 kcmil 5/8-11 1 1/2

3/0 Str. - 500 kcmil 3/4-10 1 13/16

350 - 750 kcmil 3/4-10 2 1/4

500 - 1000 kcmil 1-8 2 5/8

STUD

THREAD

SIZE

APPROXIMATE DIMENSIONS (IN.)

NUT
HEX

Type SCS

C H

.50

.50

.56

.63

.63

.75

.75

1.00

1.00

1.38

1.38

1.50

Type SSS-A1

Type SSS

GROUNDING CONNECTORS

BODY

HEX

.63 3/8

.88 1/2

.94 9/16

1.06 5/8

1.06 11/16

1.31 3/4

1.44 7/8

1.69 1 1/8

2.00 1 1/4

2.31 1 1/2

2.50 1 7/8

3.00 2 3/8

*UL listing is limited to 500 kcmil

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