nVent CADDY RGC Signal Reference Grid Wire Clamp for 8-4 AWG Stranded Conductors

nVent CADDY RGC Signal Reference Grid Wire Clamp for 8-4 AWG Stranded Conductors

The nVent CADDY RGC Signal Reference Grid Wire Clamp is engineered to bond conductors within a Signal Reference Grid (SRG), the mesh of bonded copper conductors used to equalize ground potential across sensitive electronic equipment in data centers, telecommunications rooms, and other technology spaces. Sized to accept 8-4 AWG stranded conductors, the RGC clamp provides a secure mechanical connection point for tying equipment racks, cabinets, cable trays, and grounding conductors into the reference grid. As part of the nVent CADDY (formerly Erico) product family, this clamp supports the low-impedance bonding practices that SRG installations depend on for reliable signal reference performance, helping installers add bonding points wherever the grid needs to be extended or tapped.

Key Features

• Wire Range: Accepts 8-4 AWG stranded conductors, giving installers flexibility when tying grid and equipment grounding conductors into the RGC clamp.
• Signal Reference Grid Compatibility: Purpose-built as an RGC-series clamp for attaching conductors to Signal Reference Grid (SRG) copper grid networks.
• Stranded Conductor Design: Clamp geometry is configured for stranded wire, supporting a secure mechanical grip along the length of the conductor.
• Dedicated Grid Connector: Provides a defined attachment point so equipment racks, cabinets, cable trays, and bonding conductors can be tied consistently into the SRG.
• Field-Installable: Designed as a standalone clamp fitting so additional bonding points can be added to an existing signal reference grid as equipment layouts change.
• nVent CADDY Engineering: Backed by the nVent CADDY (Erico) brand's long-standing line of grounding and bonding hardware.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Signal Reference Grid (SRG) Bonding Systems
• Data Center Grounding Infrastructure
• Telecommunications and Network Equipment Rooms
• Equipment Rack and Cabinet Grounding Connections
• Cable Tray and Raised-Floor Bonding
• Low-Impedance Ground Potential Equalization

Why nVent CADDY?

nVent CADDY, formerly known as Erico Caddy, has long supplied grounding, bonding, and support hardware for electrical and data/communications infrastructure. The RGC Signal Reference Grid Wire Clamp reflects that focus, giving installers a dedicated fitting for connecting stranded 8-4 AWG conductors into an SRG network without having to improvise a connection. Choosing a purpose-built grid clamp like the RGC helps installers maintain consistent, code-aware bonding practices across data center and telecommunications spaces, supporting the kind of dependable grounding performance the nVent CADDY name is known for.