T & B 3659 GROUNDING WEDGE, 4 INCH, BRONZE/TIN PLATED
THOMAS AND BETTS
Mfgr Part No: 3659
Minimum Quantity: 1
Unit of Measure: EA
Trade Size: 4
Price: $16,213.91 / 100 EA
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Rigid and Intermediate Metal Conduit Fittings
Especially suited for grounding old work, but equally convenient for new, grounding wedges provide grounding without a jumper except in concentric knockouts. When a jumper is required, it fits under a set screw in the grounding wedge.
Update existing installations to meet code requirements for bonding (NEC Sect. 250-72e) without disconnecting wiring. Use on new wiring also.
- Loosen bushing . . position wedge.
- Tighten bushing and bonding screw.