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Ground Bars & Copper Bus Bars

Ground bars and copper bus bars are components set at the bottom of control panels, power distribution boards and other electronic equipment to release electrical current to the ground and prevent electric shock in the event of an earth leakage. "Ground" refers to "ground wire" that releases electrical current to the ground through a copper wire. Copper bus bars feature multiple screw holes into which ground wires can be mounted; they are made of nickel-plated or tin-plated copper, which has a higher conductivity compared to steel. Joint bars and ground bars for branching and expanding, as well as mounting screws and kits with mounting screws are also available, allowing the user to find the product suited to the application. Some products will support 100 to 400 A. Products with pre-drilled screw holes do not require further drilling alterations that could be inconvenient.

6 items

: 30; 45; 60

Days to Ship	All Same day 8 Days or Less 11 Days or Less 12 Days or Less 15 Days or Less

On Sale Till 07/03/2025

Ground Bar

Shinohara Electric

Can be used as a copper bar for grounding

[Features]
- Since screw holes have already been added, there is no need for tapping after purchase.
- Many different copper bar dimensions as well as screw hole counts are available; the user should select a set of specifications which are best suited for the number of lines to be included.

Volume Discount

CAD ：: 2D

	Special Price
Days to Ship:	Same day or more

Show Stock Products

New Products
M4 Grounding Bar【3 Pieces Per Package】

MISUMI

Space saving is achieved with M4 tapped hole. Please use as a copper bar for grounding

Volume Discount

Space-saving
Days to Ship: 8 Days or more
Copper bar

Kameda Denki

Plated copper bar

[Features]
・Plated copper busbar
・You can choose from among 7 types according to capacity. They range from 100A to 1000A.

Volume Discount
Days to Ship: 8 Days or more
Ground bar

Kameda Denki

Grounded copper bar for use in preventing control panel noise.

[Features]
· EB-5-30-01 has a compact size of 100 mm, and can accommodate 14 grounds.

Volume Discount
Days to Ship: 8 Days or more
Ground Terminal【10-200 Pieces Per Package】

Shinohara Electric

A ground terminal conforming to the standards of the Japanese Ministry of Land, Infrastructure, and Transport.

[Features]
· The copper and steel plates are silver plated, so no peeling is caused by heat during welding.
· A variety of types are available from 1 to 4 holes with a rated current of up to 400 A.
· The ECK-type ground terminals are convenient for use in confined places where it is difficult to tighten the bolts, such as in corners, etc.
· The green bolts are also available in various types. (Ground terminals are not included—please order separately.)

Volume Discount

CAD ：

2D
Days to Ship: 8 Days or more
Copper Bar for Branching【10 Pieces Per Package】

Kasuga Electric Works

Optimally suited for branching multiple small telephone lines/control lines.

[Features]
· For branching multiple small electrical current lines/control lines.
· Supports using TS Series stud terminal blocks to form branched terminal blocks.
· High contact reliability. Nickel plating is applied to the copper bar.

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Specifications

	On Sale Till 07/03/2025	New Products
Brand	Shinohara Electric	MISUMI	Kameda Denki	Kameda Denki	Shinohara Electric	Kasuga Electric Works
Product Series	Ground Bar	M4 Grounding Bar【3 Pieces Per Package】	Copper bar	Ground bar	Ground Terminal【10-200 Pieces Per Package】	Copper Bar for Branching【10 Pieces Per Package】
CAD	2D				2D
Days to Ship	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Specifications		Space-saving