Feature(may vary by option.)

●【Pack】A high conductivity copper ground set.Including 1 copper plate,1 SM40 polyester standoff insulator,1 low carbon steel bracket,8 sets washer&bolts.
●【Size】Copper bar:0.24"x 1.97"x 6"(6x50x152mm),Thickness 0.24"(6mm),Width 1.97"(50mm),Length 6"(152mm),small hole 0.31"(8mm),large hole 0.44"(11mm).
●【Outstanding Product】TGB is a grounding bar used in grounding systems. It is commonly used in railway traction systems to centrally connect various systems and equipment served by telecom cabinets. TGB provides current distribution and grounding functions to ensure the safe operation of equipment and systems.
●【High Quality Material】The copper plate is C11000 grade copper.SM40 polyester insulators made from UL recognized material,rated uimp up to 6kV.The brackets are made of low carbon steel and the screws are made of 304 stainless steel.
●【Application】TGB is primarily used for centralized grounding connection in telecommunication system, such as telecom equipment room, data center, telecom base station, and communication equipment cabinet.

[10 Positions - 0.16  x 2.36  x 7.8   Electrical - Tin Plated]




[30 Positions - 0.24  x 1.97  x 20   Electrical - Tin Plated]




[52 Positions - 0.24   x 3.94   x 17.75   TMGB - Tin Plated]




[30 Positions - 0.24   x 1.97   x 20   TGB - Copper]




[46 Positions - 0.24   x 1.97   x 29   TGB - Copper]




[10 Positions - 0.16  x 2.36  x 7.8   Electrical - Copper]




[92 Positions - 0.24   x 3.94   x 29   TMGB - Copper]




[16 Positions - 0.24  x 1.97  x 12   Electrical - Tin Plated]




[38 Positions - 0.24   x 1.97   x 24   TGB - Copper]




[48 Positions - 0.24   x 3.94   x 36   Electrical - Tin Plated]




[51 Positions - 0.24  x 3.94  x 20   Electrical - Copper]




[(2Pack)16 Positions - 0.24  x 1.97  x 10   Electrical - Copper]




[92 Positions - 0.24   x 3.94   x 29   TMGB - Tin Plated]




[8 Positions - 0.24   x 1.97   x 6   TGB - Copper]




[26 Positions - 0.24  x 1.97  x 16   Electrical - Copper]




[14 Positions - 0.24   x 1.97   x 10   TGB - Copper]




[22 Positions - 0.24   x 1.97   x 15.5   TGB - Tin Plated]




[8 Positions - 0.24   x 1.97   x 6   TGB - Tin Plated]




[36 Positions - 0.24   x 3.94   x 12   TMGB - Tin Plated]




[54 Positions - 0.24   x 3.94   x 40   Electrical - Tin Plated]




[38 Positions - 0.24  x 1.97  x 24   Electrical - Tin Plated]




[54 Positions - 0.24   x 3.94   x 40   Electrical - Copper]




[63 Positions - 0.24  x 3.94  x 24   Electrical - Copper]




[51 Positions - 0.24  x 3.94  x 20   Electrical - Tin Plated]




[52 Positions - 0.24   x 3.94   x 17.75   TMGB - Copper]




[16 Positions - 0.24  x 1.97  x 10   Electrical - Tin Plated]




[30 Positions - 0.24  x 1.97  x 20   Electrical - Copper]




[60 Positions - 0.24   x 3.94   x 20   TMGB - Copper]




[44 Positions - 0.24   x 3.94   x 15.5   TMGB - Copper]




[18 Positions - 0.24   x 1.97   x 12   TGB - Copper]




[30 Positions - 0.24   x 1.97   x 20   TGB - Tin Plated]




[44 Positions - 0.24   x 3.94   x 15.5   TMGB - Tin Plated]




[63 Positions - 0.24  x 3.94  x 24   Electrical - Tin Plated]




[76 Positions - 0.24   x 3.94   x 24   TMGB - Tin Plated]




[(2Pack)10 Positions - 0.16  x 2.36  x 7.8   Electrical - Copper]




[18 Positions - 0.24   x 1.97   x 12   TGB - Tin Plated]




[22 Positions - 0.24   x 1.97   x 15.5   TGB - Copper]




[36 Positions - 0.24   x 3.94   x 12   TMGB - Copper]




[26 Positions - 0.24  x 1.97  x 16   Electrical - Tin Plated]




[76 Positions - 0.24   x 3.94   x 24   TMGB - Copper]





Description

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TGBTGB
TGB&TMGB Copper Grounding Bar@BELLA BAYS

Telecommunications Grounding System

A telecom grounding system contains the following components:

  • Telecom bonding conductor Telecom main grounding busbar (TMGB)
  • Telecom bonding backbone (TBB) Telecom grounding busbar (TGB)
  • Telecom bonding backbone interconnecting bonding conductor (TBBIBC)

The system begins at the electrical service entrance, travels to the TMGB and continues through to each TGB located in individual telecom closets on each floor of the building structure, finally looping back around to the original TMGB.

High-quality Components for TGB/TGB-M Grounding Bar

TGBTGB

C11000 Copper Bar

All of our copper plate are made of 99.9% copper, bare copper provides a high degree of conductivity for maximum current flow.

绝缘子绝缘子

UL Listed SM40 Insulator

Insulators offer excellent insulating performance, arc and high-temperature resistance, pollution and flashover resistance, longevity and reliability.

支架支架

Low Carbon Steel Bracket

The mounting bracket is made of mild steel with a tinned surface.This type of steel has low hardness and good plasticity.

螺丝螺丝

Stainless Steel Fastener

High temperature resistance , with good processing performance, corrosion resistance, high toughness characteristics.

Multiple Size Options for TGB and TGB-M Copper Grounding Bar

What is the difference between TGB and TMGB?

TGB: Grounding for telecom equipment & networks, protects against shocks.

TMGB: "M" means main or master.Primary grounding for whole telecom system, connects service provider & buildings grounding.

Why do TGB and TMGB have two different aperture sizes?

The 5/16" aperture is suitable for grounding telecom equipment like routers and switches, using thinner wires for weaker currents.The 7/16" aperture is used with thicker wires to handle stronger currents.Incorrect wiring can reduce the lifespan of it

What are the main application scenarios for TGB and TMGB?

A TGB/TMGB is specifically designed for telecom facilities and communication rooms. It ensures proper grounding of telecom equipment such as routers, switches, and cabling, maintaining signal integrity, minimizing electromagnetic interference.

What is the difference between Telecom Grounding Bar and Electrical Grounding Bar?

Electrical Grounding Bar: Connects electrical equipment in power systems, ensuring proper grounding.

TGB/TMGB: Specifically designed for telecom facilities, grounds telecom equipment, maintains signal integrity, minimizes interference.

What are the differences between tin plated copper and pure copper?

Tinned: resists corrosion, enables soldering, improves electrical conductivity, and prevents oxidation.

Copper: excellent electrical and thermal conductivity, corrosion-resistant. Preferred for high conductivity applications.

11
TGB/TGB-M Grounding Bar@BELLA BAYS

Scenarios for TGB/TGB-M Telecom Grounding Bar

TGB and TGB-M busbars are primarily used in the grounding systems of telecommunications facilities, including telecom equipment rooms, data centers, telecom base stations, and telecom equipment cabinets.

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Bar Size
0.24"x1.97"x20" 0.24"x1.97"x24" 0.24"x1.97"x29" 0.24"x3.94"x29" 0.24"x3.94"x24" 0.24"x3.94"x20" 0.24"x3.94"x17.75"
Hole Size
5/16"(8mm),7/16"(11mm) 5/16"(8mm),7/16"(11mm) 5/16"(8mm),7/16"(11mm) 5/16"(8mm),7/16"(11mm) 5/16"(8mm),7/16"(11mm) 5/16"(8mm),7/16"(11mm) 5/16"(8mm),7/16"(11mm)
Terminal Positions
30 38 46 60 76 92 52
Surface Treatment
Copper Copper Tin Plated Copper Copper Copper Tin Plated
Grounding Bar Type
TGB TGB TGB TMGB TMGB TMGB TMGB