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Low Voltage “Column” Insulators
In polyester resin reinforced with fiberglass RF9/20 Standard colour: red RAL3002 (other colours with minimum orderable) Female metallic inserts at the extremities Working temperature: -40°C to 130°C Silicone free UL94-V0；EN45545-2: HL3 to R22/R23 Halogen free RoHS compliant - Heat distortion temperature HDT(ISO75): °C>200 - Dielectric constant (ASTM D150): 4/5 - Arc resistance (ASTM D495): sec>180 - Water absorption (ASTM D570) %<0.3 Ve - Operational voltage (Volt) Vt - Tightness voltage (Volt) (superficial flashover voltage < internal flashover voltage) Nm - Maximum torque (N/m) KgF - Flexion breaking (kg) KgT - Traction breaking (kg) MA - Threaded hole 
 * Mainly used as spacers or in small space. When there are "heavy" mechanical and electrical conditons, STANDARD type is strongly recommended.
 * Mainly used as spacers or in small space. When there are "heavy" mechanical and electrical conditons, STANDARD type is strongly recommended.  |