Sm Series Copper Screws Low Voltage Sm20 Sm35 Sm100 Standoff Busbar Insulators

• Application: Low-voltage
• Material: Porcelain
• Structure: Post Insulator
• Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 300KN
• Model NO.: SM20
• Color: Red
• Origin: China
• HS Code: 8536620000
• Production Capacity: 500000

Product Description

Description:
Insulator is the special part to fix,install and insulat on communication, electric power, lightning protection, machinery, medical, wind energy, frequency conversion equipment,new energy vehicles (integrated chassis cabinets, locker, etc.) to provide meet the fixed support, installation and insulation isolation effect of special parts, it is also known as insulators, insulation column .Its appearance is usually the cylinder,hexagonal,round.There is the insert on the two surface of insulator.

Operating Temperature:	-40~+140
Matenial:	BMC,DMC,SMC
Nut:	brass, tin plating
colour,Insert ,matenial in capability accordance screw with customer needs

 

Item	Tensile strength(LBS)	Torgue Strength(FT LBS)	Voltage withstand(KV)	Screw(mm)	Weight(G)
SM-25	500	6	6	6	28
SM-30	550	8	8	6/8	44
SM-35	600	10	10	6/8	50
SM-40	650	10	12	6/8	86
SM-45	1000	20	15	8/10	70
SM-51	1000	20	15	8/10	83
SM-60	1500	40	25	10/12	170
SM-76	1500	40	25	10/12	233