1# Side Expansion Busbar Core/630A

• Customization: Available
• Certification: VDE, CCC, ISO9001
• Shell Material: Copper, Manganese Steel, Aluminum Rod
• Model NO.: 630A
• Voltage Level: 630A
• Installation: Removable
• Structure: Embedded
• Current: AC
• Scope of Application: Inflation Tank
• Colour: White
• Pliability: Stiff
• Inside Diameter: ø9
• Material: T2 Copper
• Outside Diameter: ø37
• Model No: 1# Side Expansion Busbar Mandrel 630A
• Transport Package: Cartons and Bubble Wrap for Shipping
• Specification: 630A
• Trademark: Ampower
• Origin: Zhuhai, China
• Production Capacity: 5000

Product Description

The characteristics of the copper busbar expansion joint include:

1. Adjustable length: It can adapt to the length changes caused by temperature changes and mechanical vibrations.
2. Reliable electrical connection performance: It can ensure the normal operation of the electrical system.
3. Simple structure: It is easy to install and maintain.
4. Wide application range: It can be used in high-voltage and low-voltage electrical appliances, vacuum pump electrical appliances, high and low voltage distribution cabinets, automatic welding equipment, silicon rectifier machinery equipment, bridge grounding devices, closed busbars, transformer equipment, automobiles, electric locomotives, electric furnace equipment, explosion-proof electrical appliances for mining, diesel generators, flexible connections of carbon brush conductors, and connections between busbars.
5. Good physical and chemical properties: The outer layer of the copper busbar expansion joint can be processed with insulation sleeves, silicone hoses or hot-dip galvanizing, etc., which has an insulation protection function, prevents electric shock, and can prevent the copper flexible connection itself from being polluted by the surrounding environment, thereby extending its service life. In addition, it also has low resistance, high electrical conductivity, resistance to oxidation, and other characteristics.

Product Parameters
ltem		Uni	Techincal parameter
Rated frequency		Hz	50Hz
Ambient temparature		ºC	-50ºC~60ºC
Standard			12706.4-2020.
Short-circuit dynamic stability test		KA	62.5kA duration :>10ms; No visible damage
Short-circuit thermal stability test		KA	25kA duration 3s, test once; No visible damage