Grounding Busbar
Hover to magnify image or click to enlarge
Grounding Busbar
Proper bonding is essential to create an equipotential plane between service grounds and equipment during fault and transient conditions. This equipotential plane provides a near-zero voltage differential, and serves to protect people and equipment during these events. The grounding busbar is the most popular bonding product in use today.
Details
Resources
CAD
Features
- Provides a convenient, single-point grounding and bonding location
- Conductors are welded to the bar using a nVent ERICO Cadweld exothermic connection or are mechanically fastened by using lugs
- Custom bars can be designed and manufactured to customer specifications
Specifications
| Busbar Configuration | Busbar, Insulators and Brackets |
| Material | Copper |
| EGB-A-14-4-12-CC-T-1T-K | ||
| EGB | ERICO Grounding Busbar Designation | |
| A | Configuration |
A: Busbar, Insulators and Brackets
B: Busbar and Brackets C: Busbar Only D: Busbar and Insulators |
| 14 | Thickness (") |
14: 1/4" · 38: 3/8" · 12: 1/2"
|
| 4 | Width (") | |
| 12 | Length (") |
Rounded to the nearest inch, 144" max
|
| CC | Hole Pattern |
Diagrams are representative of the hole pattern. The number of holes is dependent on the length of the grounding busbar.
|
| T* | Tin Plating | |
| 1T* | ERICO Cable Code |
1K: #4 Sol Tin · 1T: #2 Sol Tin
2C: 1/0 · 2G: 2/0 · 2L: 3/0 · 2Q: 4/0 2V: 250 kcmil · 3D: 350 kcmil · 3Q: 500 kcmil · 4L: 750 kcmil |
| K* | Pigtail Length (') |
A:1 · B:2 · C:3 · D:4 · E:5 · F:6 · G:7 · H:8 · J:9 · K:10 · L:12 · M:14 · N:16
P:18 · Q:20 · R:22 · S:24 · T:26 · U:28 · V:30 · W:32 · X:34 · Y:36 · Z:38 |
* Empty if none
Additional Reference
Brochure
Installation Manual / Instruction Sheet
Certifications
cUL KDER7.E220029
English
CSA C22.2 No. 41
cUL KDER7.E220029
CSA C22.2 No. 41
UL KDER.E220029
English
ANSI/UL 467
UL KDER.E220029
ANSI/UL 467
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.