Installation Guide

United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
www.tnb.com
F-179
Connectors & Grounding — Blackburn
®
Mechanical Connectors
Dual-Rated Mechanical Connectors
• Features anti-rotational boss
• UL486B Recognized (90° C rating)
Type BX — ALCÜL
™
Rectangular Connectors
Cat. No.
CoNduCtor
raNge
styLe &
size oF
Boss
Boss
HoLe
tapped
dimeNsioNs (iN.)
max. miN. L W H
Bx0214 2
14 CU
12 AL
Square
.229 in.
10-32
15
⁄32
15
⁄32
9
⁄16
Bx1114
14 CU
1/0
Square
12 AL
.229 in. 10-32
5
⁄8
17
⁄32
39
⁄64
Type GP — Aluminum Dual-Rated Mechanical
Parallel Tap Connectors
Cat. No.
CoNduCtor raNge
(aL or Cu) dimeNsioNs (iN.)
maiN tap W L H
gp-2* 2–12 Str. 4–14
5
⁄8 1
3
⁄8
7
⁄8
gp-0 1/0–2 1/0–14
3
⁄4 1
3
⁄4 1
gp-250-0 250–1/0 1/0–14 1
1
⁄16 2
1
⁄32 1
5
⁄16
gp-250 250–1/0 250–6 1
1
⁄16 2
9
⁄32 1
5
⁄16
gp-350 350–4/0 350–6 1
1
⁄4 2
9
⁄16 1
7
⁄16
gp-500 500–350 500–2 1
3
⁄8 3
1
⁄8 1
3
⁄4
gp-750 750–500 500–2 1
1
⁄2 3
3
⁄8 2
* Slotted screw, tap side.
To include insulating cover, add suffix WC.
Type ASR — ALCÜL
™
Splicer Reducer
with Solid Barrier Wire Stop
W
L
H
I
t&B
Cat. No.
CoNduCtor
raNge
(aL or Cu) dimeNsioNs (iN.)
sCreWsmax. miN. L W H i
asr0214* #2 #14 .95 .45 .56 .53 2
asr1114* 1/0 #14 1.31 .54 .60 .68 2
asr2506 250 #6 2.18 .81 1.00 1.12 2
asr3506 350 #6 2.56 1.12 1.29 1.48 2
asr7525** 750 250 6.00 1.53 1.95 1.93 4
* Slotted screws
** Two set screws per end. Not CSA Certified.
UL 486B
AL9CU
H
L
W
H
W
L