Distribution Connectors (Combined)

General Use Parallel Groove – Bronze Single Center Bolt

BRONZE ST

For copper (Cu), Copperweld (CW) and guy strand (GS) connections.

Material:

Body – High Strength Bronze Alloy Hardware – Silicon Bronze or Stainless Steel

Options:

“TP” suffix – Tin plated

Product Data & Conductor Size

HARDWARE

STANDARD PACK

CONDUCTOR RANGE AWG (IN.) [MM]

CATALOG NUMBER

L IN. (MM)

W IN. (MM)

H IN. (MM)

CARTON WEIGHT LBS. (KG)

BOLT SIZE

WRENCH SIZE

QTY

CU

CW

CW/GS

DD 21 DD-21

#8 SOL. - 2/0 STR. (0.128 - 0.419) [3.25 - 10.64] #6 SOL. - 4/0 STR. (0.162 - 0.528) [4.11 - 13.41]

#8A - 2/0F (0.199 - 0.436) [5.05 - 11.07] #6A - 4/0F (0.230 - 0.550) [5.84 - 13.97]

1/8 - 7/16 (0.125-0.438) [3.18-11.13] 1/4 - 9/16 (0.250-0.562) [6.35-14.27]

0.875 (22.2)

1.500 (38.1)

1.500 (38.1)

6.500 (2.95)

ST3

5/16

1/2

48

0.938 (23.8)

1.875 (47.6)

1.500 (38.1)

12.786 (5.80)

ST4

3/8

9/16

30

BRONZE BXS

ALUMINUM AXS

Transformer Spade Terminals Aluminum Or Bronze

• Secured by jam nut to bushing stud. • Recommended when copper terminals are connected (Use “AXS” style for aluminum terminals.) • Terminal lug mounting holes are 9/16” diameter with 1-3/4” NEMA spacing. Jam nuts are usually supplied by the transformer manufacturer and are not furnished unless specified.

Material:

- Bronze Alloy (tin-plated) - Aluminum Alloy (tin-plated)

Options:

“MS” suffix – To add a 1/4” – 20 tapped hole in the outer end to attach an insulated suspension support rod for mechanical support (available on terminals for 1-1/4”-12 bushing studs only) “JN” suffix – For factory applied brass jam nut

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