72.5 4000A RIP Dry-type AC Wall Bushing

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: A Type Insulator
• Structure: Bushing Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 550KN
• Certification: CE, ISO9001
• Color: Red/Gray
• Brand: NJREC or OEM
• Voltage Range: 1kV-1200kV
• Current Range: 1A-10000A
• Sleeve Material: Porcelain Sleeve
• Standard: IEC 60137, IEEE, ANSI
• Delivery: 35 Days
• Transport Package: Wooden Pallet
• Trademark: NJREC
• Origin: China
• HS Code: 8504901900
• Production Capacity: 100000 Sets a Year

Product Description

 

Product Description

 

What are Wall Bushings?

A wall bushing is a device that allows electrical cables and wires to pass through walls while maintaining insulation and preventing damage. They are typically made of high-quality, non-conductive materials such as rubber or porcelain. Wall bushings are designed to protect cables from abrasion, while also providing a seal to prevent the entry of moisture and other contaminants.
 

Types of Wall Bushings

There are different types of wall bushings available, each suited for specific applications.The most common types include:

Rubber Wall Bushings: These are versatile and durable, suitable for both indoor and outdoor use. They provide excellent insulation and can withstand high temperatures.

Porcelain Wall Bushings: These are widely used in commercial and industrial settings, as they offer superior strength and resistance to heat and chemicals.
 

Some information about the wall bushing of NJREC
Voltage	52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc
Application	indoor - indoor, outdoor - indoor, outdoor - outdoor
Standard	IEC 60137 - 2017
External Insulation Type	Polymer (silicone rubber with Uv protection) & Porcelain. According to requirement
Inner Insulation Type	RIP & RIS. According to requirement
Rated Current	630A - 12,500A

Detailed Photos