nVent CADDY RGC Signal Referen...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$329.91
nVent CADDY RGC Signal Reference Grid Wire Clamp for 8-4 AWG Stranded Conductors, Pack of 100

nVent CADDY RGC Signal Reference Grid Wire Clamp for 8-4 AWG Stranded Conductors, Pack of 100

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Model: RGC

In Stock (leaves warehouse same day if ordered before 3pm ET)

$329.91
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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.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

list_batch:
CDY-20260915
Product Type:
Wire Clamp
Series:
RGC
Department:
Electrical
Product Group:
Grounding & Bonding
Product Subgroup:
Grounding & Bonding
Pack size (unit):
100

nVent CADDY RGC – Frequently Asked Questions

1) What wire sizes does the nVent CADDY RGC signal reference grid clamp accept?
The RGC clamp takes 8-4 AWG stranded conductors. If your grid taps or equipment bonding jumpers fall in that range, the clamp grips them directly. Anything larger than 4 AWG or smaller than 8 AWG is outside what this fitting is sized for, and solid conductors are not what the clamp geometry is configured for.
2) Can I use the RGC clamp with solid copper wire instead of stranded?
No. The nVent CADDY RGC is built around stranded conductor geometry, gripping along the length of a stranded 8-4 AWG wire. For solid conductors you want a connector rated for solid wire instead.
3) What is a signal reference grid clamp actually used for in a data center?
A signal reference grid is the mesh of bonded copper conductors run under raised floors and through equipment rooms to equalize ground potential across sensitive electronics. The RGC clamp is the fitting that ties a conductor into that grid, so racks, cabinets, cable trays and bonding conductors all land on a defined connection point rather than an improvised one.
4) Can I add RGC clamps to a signal reference grid that is already installed?
Yes. The RGC is a standalone, field-installable clamp fitting, so you can add bonding points to an existing grid as equipment layouts change or new racks get dropped in. That is the usual reason people buy them a box at a time rather than only during the original grid build.
5) Is nVent CADDY RGC the same thing as the old Erico RGC clamp?
Same product family. nVent CADDY was formerly Erico Caddy, and the RGC series carries over under the nVent CADDY name. The part is ordered as model RGC.
6) Do I need to order anything else with the RGC clamp to bond a rack into the grid?
The RGC is sold as a single model with no size or finish options to pick, so ordering is just quantity. What it does not include is the conductor itself, so you supply the 8-4 AWG stranded bonding wire and any rack-side lug or bonding point the cabinet manufacturer specifies.
How fast can I get the nVent CADDY RGC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the nVent CADDY RGC come with a warranty?
Absolutely. The nVent CADDY RGC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the nVent CADDY RGC?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the nVent CADDY RGC from ZenSupply?
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