Cut Sheet

NST: Snap-Tite Plastic Nonmetallic Sheathed
Cable Connector
Applications
• These PVC connectors are used to terminate nonmetallic
sheathed cable to 1∕2” knockout in a dry location box or
enclosure.
Standard Material
• PVC
Certifications and Compliances
• UL Standard: 514B
• UL Listed: E25015
• NEMA: FB-1
Note:
• NST-50 is listed for use with one 14-2, 14-3, 12-2, 12-3, 10-2 or 10-3
nonmetallic sheathed cable or two 14-2, 14-3 or 12-2 nonmetallic
sheathed cables.
RX: Two Piece Nonmetallic Sheathed Cable
Two Screw Connector
Applications
• To terminate one or more nonmetallic sheathed cables to a
knockout in a dry location box or enclosure.
• Used in “old work” locations.
Standard Material/Finish
• Steel/zinc plated
RX-50
Trade Size
(Inches)
EMT to Flex.
Catalog
Number
Dimensions in Inches/Millimeters
A B
1/2 RX-50
1.33/
33.8
0.64/
16.3
3/4 or 1 RX-75
1.75/
44.5
0.76/
19.3
1-1/4 RX-125
2.25/
57.2
0.85/
21.6
1-1/2 or 2 RX-150
2.73/
69.3
0.84/
21.3
NST-50
Trade Size
(Inches)
Catalog
Number
Dimensions in Inches/Millimeters
A B C
1/2 NST-50
1.37/
34.8
0.48/
12.2
1.00/
25.4
Commercial Products
CommerCial ProduCts: Cord and CaBle fittings
Visit our website at www.appletonelec.com or contact us at [phone].
© September 2010
1711
Connectors for Nonmetallic Sheathed Cable