High Voltage Suspension Insulator U550b Toughed Glass Insulator for Transmission Line

• Customization: Available
• Application: High-voltage
• Material: Glass and Stainless Steel
• Model NO.: A Type 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: Transparent
• Brand: Rib
• Lead Time: 30 Days
• Delivery: Sea
• Warranty: 1 Year
• Customize: Support
• Sapmple: Charge
• MOQ: 500 PCS
• Standard: IEC, BS, as, ANSI
• Test: Before The Delivery
• Transport Package: Wooden Pallat
• Specification: 19.2KG
• Trademark: RIB or OEM
• Origin: Jiangsu
• HS Code: 854610
• Production Capacity: 1000000 Pieces a Year

Product Description

Product Description

Characteristics of glass insulators
1. Small size;
2.Light weight;
3.Zero-value self-breaking;
4.Easy detection;
5.High mechanical strength;
6.Good arc resistance;
7.Good self-cleaning performance;
8.Strong hydrophobicity;
9.Long-term resistance to pollution;
10.Low leakage current;
11.Maintenance-free.
 

Technical Parameters of Standard Type Glass Insulator
Item	Diameter(mm)	Spacing(mm)	Creepage Distance(mm)
U40B	175	110	190
U70BS	255	127	320
U70BL	255	146	320
U100BS	255	127	320
U100BL	255	146	320
U120BS	255	127	320
U120B	255	146	320
U160BS	280	146	400
U160BM	280	155	400
U160BL	280	170	400
U210B	280	170	400
U240B	280	170	400
U300B	330	195	490
U420B	380	205	550
U550B	380	240	620

Detailed Photos