Porcelain Spool Insulator for Electrical

• Customization: Available
• Application: High-voltage, High-temperature
• Material: Porcelain
• Model NO.: ANSI 53-3
• Structure: Pin Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 40KN
• Certification: ISO9001
• Color: Brown / Grey
• Brand: Tkbl
• Delivery Time: 45 Working Days
• OEM: Accept
• Warranty: 1 Year
• Formula: C110
• Transport Package: Carton + Pallet
• Specification: ANSI
• Trademark: TKBL
• Origin: China
• HS Code: 8546209090
• Production Capacity: 50000/Year

Product Description

Porcelain spool insulator for electrical 
specifications
 1. original insulator producer 
 2. superior properties of low and medium temperature resistance;
 3. strong aging resistance;
 4. nice appearance & long service time.
 5. comman glaze and semi-conductor glaze, color brown and gray both available.
 6. free sample, professional porcelain insulator supplier.
 

Product Description
 

SPOOL INSULATORS
ANSI  Class	Main dimension (mm)								Mechanical Load (N)	Flashover Voltsge (kN)			Weight (kg)
	Fig No.	H	h	D	d	d1	d2	R		Dry	Wet
											Vertical	Horizontal
53-1	2	54	27	57	45	18	22	11	8900	20	8	10	2.2
53-2	1	76	38	79	45	18	24	18	13300	25	12	15	5.4
53-3	2	81	40.5	76	45	18	24	11	17800	25	12	15	5.9
53-4	2	76	38	105	73	18	24	16	20000	25	12	15	11.3
53-5	3	105	52.5	102	73	18	24	11	26700	35	18	25	11.8