Cut Sheet

G-3
T&B Set Screw Wire Connectors
• Threaded brass inserts for
vibration-resistant connections
• Easily removed
• Color-coded nylon insulating shells
• UL Listed and CSA Certified
Threaded brass inserts provide vibration-resistant connections that are
easily removed for disconnection, visual inspection or rewiring. Thomas
& Betts set screw wire connectors feature flexible, color-coded nylon
insulating shells, which are compact for tight applications.
The nylon insulating shells resist heat, cold and impact with
a temperature rating of 105°C (221°F) max. Rated: 600V
WIRE DIMENSIONS (IN.) STD.
CAT. NO. DESCRIPTION RANGE* MIN. MAX. A B C D CTN.
Carton Packed
10-305 (SS-0) Orange 18-12 2 #18 1 #12 w/ 3 #18
15
⁄16
7
⁄16
23
⁄64
3
⁄8 100
10-307 (SS-2) Red 18-10 6 #18 2 #10 w/ 1 #12 1
3
⁄32
39
⁄64
33
⁄64
35
⁄64 100
Bulk Packed
10-315 (SS-0) Orange 18-12 2 #18 1 #12 w/ 3 #18
15
⁄16
7
⁄16
23
⁄64
3
⁄8 1000
10-317 (SS-2) Red 18-10 6 #18 2 #10 w/ 1 #12 1
3
⁄32
39
⁄64
33
⁄64
35
⁄64 1000
* Solid only
UL File E-17010; CSA File LR-6541; 10-306 and 10-316 have been superceded by IBP.
Wire Connectors
The Marrette
®
Set Screw is a two-piece, pressure-type connector featuring
a solid brass insert with a screw-on insulating cap. It’s the perfect choice
when changing a motor, adding a circuit, conducting instrument testing
or simply lashing-up temporary wiring.
External Cap
• Made of rugged, phenolic material and 150°C-rated
• Insulator cap locks securely in place to safeguard against
accidental loosening in high-vibra
tion applications
Brass Insert
• Choice of slot or Robertson set screw. When tightening
into the insert,
provides a solid pressure-type connection
on all approved wire combinations
• No need to “re-strip” wires when rewiring. Simply
loosen set screw to remove non-twisted wires
Marrette
®
Set Screw Vibration-Proof/Visible Connection
WIRE STD. STD.
CAT. NO. DESCRIPTION RANGE CTN. PKG.
1SHP Marr Set Screw Small Robertson #18-12 100 1000
2SHP Marr Set Screw Large Robertson #18-10 100 1000
1C-CDN Marr Set Screw Small Slot-Head #18-12 3/Card 10 Cards
2C-CDN Marr Set Screw Large Slot-Head #18-10 3/Card 10 Cards
Marrette Set Screws
• CSA (LR6591), UL (424H) — approved
for circuits up to 600V and lighting
fixtures and signs up to 1,000V
• Convenient packaging — sized right
and jobsite read
y!
• Zinc plated, chromate-treated steel
• Two sizes accommodate #18-8 AWG copper
• UL Listed and CSA Certified
Crimp Sleeve Wire Connectors
WIRE DIMENSIONS (IN.) STD.
CAT. NO. DESCRIPTION RANGE* MIN. MAX. A B C D CTN.
Carton Packed
10-500 (Hi-410) 18-10* 1 #14 w/ 1 #18 2 #10 w/ 1 #12
3
⁄8
19
⁄64
1
⁄4
13
⁄64 50
10-501 (Hi-411) 18-8 3 #12 4 #10
39
⁄64
23
⁄64
5
⁄16
17
⁄64 50
Bulk Packed
10-510 (Hi-410) 18-10* 1 #14 w/ 1 #18 2 #10 w/ 1 #12
3
⁄8
19
⁄64
1
⁄4
13
⁄64 1000
10-511 (Hi-411) 18-8 3 #12 4 #10
39
⁄64
23
⁄64
5
⁄16
17
⁄64 1000
* Stranded only
Installation tool 18-500
E-17010 LR-6541
C
D
A
B
B
D
A
C