Insulators
C4-125 Porcelain Station Post Insulator
Product Overview
C4-125 porcelain station post insulator with 4 kN cantilever strength, 388 mm creepage distance and 125 kV impulse withstand voltage.
Share the model, quantity, drawing, destination and project requirement for a focused response.
Technical Parameters
| Parameter | Unit | Value |
|---|---|---|
| IEC designation | C4-125 | |
| Overall length | mm | 305 |
| Maximum shell diameter | mm | 130 |
| Creepage distance | mm | 388 |
| Dry arcing distance | mm | 260 |
| Cantilever strength | kN | 4 |
| Tensile strength | kN | 38 |
| Torsion strength | N·m | 800 |
| Wet power-frequency flashover | kV | 50 |
| Impulse withstand voltage | kV | 125 |
| Approximate net weight | kg | 9.0 |
Inquiry Now
Send the model, drawing, BOM or project specification. Our team will respond around the actual selection points.
Open Full Enquiry PageRelated Products
ANSI 52-9 Clevis Suspension Porcelain Insulator | Type B
ANSI 52-1 Clevis Suspension Porcelain Insulator | Type B
ANSI 54-3 Brown Electrical Porcelain Tension Strain Insulator
ANSI 57-3 Porcelain Line Post Insulator | 737 mm Creepage
C4-80 II-M Porcelain Post Insulator
ANSI 57-2 Porcelain Line Post Insulator | 559 mm Creepage
ANSI 53-2 Porcelain Spool Insulator | 79 × 76 mm
