Transmission Connectors - Line and Tower Hardware (TA)

Socket-sockets are used to connect ball and socket insulators to associated hardware within an insulator string. Hardware Fittings— Ductile Iron Socket - Socket

A 4

DUCTILE IRON SS

C Ball L

Material: Body – galvanized ductile iron Cotter Pin – stainless steel

Product Data

L

Dimensions Inches (mm)

Approx Wt Each lb (kg)

Catalog Number

Ultimate Strength lb (kN)

L

C Ball L

30,000 (133)

3 (76.2)

SS30

2.00

NOTE: For use with class 52-3 and 52-5 insulators per ANSI Spec. C-29.2-71.

Ductile Iron Socket Y-Clevis

DUCTILE IRON SYC

Socket Y-clevises are used to connect yoke plates or associated hardware to ball and socket insulators. The bent bolt in the Y-section provides an additional point of articulation within an assembly. Type SYCS is a short coupling version of Type SYC that offers

the same articulation advantages. Material: Body – galvanized ductile iron

Hardware – galvanized steel Cotter Pin – stainless steel

SYC50 & 942773001

SYC30

SYCS3090

R

R

L

L

L

F

F

B

R

PD

B

B

PD

45°

45°

45°

SYC50 & 942773001

SYC3090

SYC30

Product Data

Dimensions Inches (mm)

Approx Wt Each lb (kg)

Catalog Number

Ultimate Strength lb (kN)

L

B

R

F

PD

30,000 (133) 30,000 (133) 50,000 (222) 50,000 (222)

23/4 (69.9) 29/32 (57.9)

19/16 (39.7) 13/16 (30.2) 15/8 (41.3) 15/8 (41.3)

7/16 (11.1)

3.0 (1.36) 2.5 (1.13) 5.0 (2.27) 5.0 (2.27)

SYC30

— 3/4 (19.2)

3/8 (9.5)

1/2 (12.7)

3/4 (19.2) 7/8 (22.2) 7/8 (22.2)

SYCS3090

27/8 (73)

1/2 (12.7)

1/4 (6.4)

SYC50 (1)

215/16 (74.6)

3/8 (9.5)

9/16 (14.3)

942773001 (1)

NOTE: For use with class 52-3 and 52-5 insulators per ANSI Spec. C 29.2-71 . (1) For use with class 52-8 and 52-11 insulators per ANSI Spec. C 29.2-71. Shield nut can be supplied by adding suffix “SN” to catalog number. Example: SYC30SN.

September 2017