Bushing Insulator IP-10/5000-42.5, IP-10/6300-42.5, IP-10/10000-42.5 are designed for insulation and conduction of current-carrying parts of closed distribution devices, for connection with open distribution devices or with power lines for alternating voltage up to 10 kV, both for operation in the atmosphere and for closed busbars.
Designation
I – insulator
P – feed-through
10 – rated voltage, kV
5000, 6300, 10000 – rated current, A
42.5 – minimum mechanical breaking force for bending, kN
Technical Specification
Parameter
IP-10/5000-42.5
IP-10/6300-42.5
IP-10/10000-42.5
Rated Voltage
10kV
10kV
10kV
Rated Current
5000A
6300A
10000A
Power Frequency
50/60Hz
50/60Hz
50/60Hz
Lightning Impulse Withstand Voltage
80kV
80kV
80kV
Minimum Bending Failure Load
42.5kN
42.5kN
42.5kN
Insulator Material
Electrical Porcelain
Electrical Porcelain
Electrical Porcelain
Application
Indoor Switchgear & Substations
Indoor Switchgear & Substations
Indoor Switchgear & Substations
Approx. Weight
66-80kg
77-90kg
63-76kg
Features
High mechanical strength with 42.5kN bending load rating
Excellent electrical insulation performance
Suitable for heavy-current busbar systems up to 10,000A
Long service life and high reliability
Resistant to aging, moisture, and industrial pollution