Top Selling U120BL Ball and Socket Type Tempered Suspended Glass Insulator

• Application: High-voltage, Low-voltage
• Material: Glass
• Structure: Cap and Pin Type
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Model NO.: U120BL
• Certification: CE, ISO9001
• Color: Green/nature
• Brand: NJREC or OEM
• M&E Strength(kN): 120kN
• Unit Spacing(H): 146/170mm
• Creepage Distance: 320mm
• Nominal Diameter(D): 255mm
• Materials: Glass
• Delivery: 15 Days
• Label: NJREC or OEM
• Transport Package: Wooden Pallet
• Specification: Glass
• Trademark: NJREC
• Origin: China
• HS Code: 85462090
• Production Capacity: 20000pieces/Year

Product Description

Product Description

U120BL Tempered Suspended Glass Insulator 

1.NJREC glass suspension insulators are designed, manufactured and tested in conformance with the requirements of ANSI Standard C.29.2B.
2.We produce standard type glass insulators, ground type glass insulators, suspension insulators...

Model NO.	U120BL Tempered Suspended Glass Insulator
Type	A Type Insulator
Material	Glass
Certification	CE, ISO9001
Brand	NJREC or OEM
Creepage Distance	320mm
M&E Strength(kN)	120kN
Unit Spacing(H)	146/170mm
Color	Natural
Delivery	30 Days
Origin	China

Toughened glass is used to make these kinds of insulators. The glass material is heated up and after the melt and cool bath, it offers a very high dielectric strength up to 140kV/cm. The toughened glass suspension insulators are widely used for high voltage transmission (≥ 500 kV) around the world. They have very high resistivity and one of the most advantages is that the faulty or sparked insulator can be easily detected and spotted due to the transparent design.