Thomas & Betts Mechanical Service Entrance Connectors Catalog Page
Mechanical Service Entrance Connectors
Long-lasting connectors with bodies
and screws made of high-strength copper alloy.
N and NPW Service Entrance Connectors
• Both types have a slotted hex-head screw for strong, tight connections
Overhead Connectors
®
• Type NPW is tin plated to resist corrosion
• Type NPW has a tin-plated phosphor bronze washer to protect
the conductor and evenly distribute pressure
• Type NPW is dual-rated for use on ACSR and copper conductors
CAT. NO.
10N — — #10 str. #14 sol.
6N #8 #8 #6 str. #10 sol.
4N #6 #8 #4 str. #6 sol.
— #4 #8 #2 str. #6 sol.
10NpW — — #10 str. #14 sol.
6NpW #8 #8 #6 str. #10 sol.
4NpW #6 #8 #4 str. #6 sol.
Connectors & Grounding — Blackburn
2NpW #4 #8 #2 str. #6 sol.
mAx. miN. mAx. miN. A B C d
House not adjacent to a pole?
This is the span clamp you need.
CONduCTOr rANge (AWg)
ACsr COpper
dimeNsiONs
3
⁄8 .337 .156 .562
7
⁄16 .415 .191 .656
1
⁄2 .515 .243 .775
21
⁄32 .643 .304 .97
3
⁄8 .337 .156 .562
7
⁄16 .415 .191 .656
1
⁄2 .515 .243 .775
21
⁄32 .643 .304 .97
BOlT
HeAd
9
⁄32
5
⁄16
3
⁄8
1
⁄8
9
⁄32
5
⁄16
3
⁄8
1
⁄8
6N
Washer on
Type NPW only
H
B
Type N Type NPW
H
B
C
A
C
A
F-218
MS Neutral Span Clamp
• A combination aerial cable-neutral parallel-groove
connector and dead-ending clamp
• Accommodates up to four service drops
• Taps may be installed later, independent
of existing connections
• High-strength, one-piece construction
• Castings are of high-strength aluminum alloy
• Hardware is made of galvanized steel
CONduCTOr rANge
ACsr AWg
CAT. NO.
ms4 4/0–#4 1/0–#6 4/0 str.–#2 sol. 1/0 str.–#6 sol.
mAiN TAp mAiN TAp
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Technical Services
Tel: 888.862.3289
5"
9
⁄16"
www.tnb.com
21⁄8"
27⁄16"
3
⁄8"
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