T&B 684 ERICKSON COUPLIN G 4-INCH
Product Overview
For over 100 years the T&B® brand has been recognized as the leading brand of electrical fittings. industry standards such as Liquidtight® fittings, Erickson® couplings and many others are registered trade marks. The innovation continues with numerous products and features for both ordinary and hazardous locations.
- Attributes
- Documents
- Application
- Item Features
- Standards
BrandT&B®
Country of OriginUS
Dimensions5-1/2 in OD x 3-3/16 in L
Manufacturer NameABB, ABB - Installation Products
MaterialMalleable Iron
Size4 in
Suitable For Use WithRigid/IMC Conduits
TypeThreaded
Other
For use to couple and effectively bond threaded ends of rigid metal conduit/intermediate conduit where neither length of conduit can be rotated
- Free fitting threads insure easy assembly
- Permits conduit coupling without rotating either conduit
- Provides rigid in-line coupling with high quality grounding will not loosen under vibration
- Suitable for concretetight application
- Capable of carrying ground fault currents up to 10000 A RMS (1/2 in through 1-1/2 in size) and up to 20000 A RMS (2 in and above) (duration of fault current 3 cycles)
- 3/8 in thru 6 in conduit range
- Steel and malleable iron ring
CSA Certified|UL File No. E23018