Automatic Switch A.3144500V/600A. Gost R 50345-2010., Polymer Insulator Lk 70/10 – I – 3 Ss. Designed For Fastening And Insulating Uninsulated And Insulated Wires Of Type Sip-3 Ac Overhead Lines With Voltage 10-20 Kv, Frequency Up To 100 Hz. Climatic Modification And Placement Category Uhl 1 According To Gost 15150. End Type Design (Eyelet/Eyelet), Insulator Class Kn/Kv -10/70, Construction Height No More Than 275 Mm, Insulation Height No Less Than 185 Mm, Creepage Distance No Less Than 360 Mm, Load Impulse Test Voltage 145 Kv, 50 Hz In Dry Condition 70, 50 Hz In The Rain - 45, Discharge Voltage 50 Hz In A Polluted And Wet State Of At Least 13 Kv, Specific Surface Conductivity Of The Contamination Layer Normalized By The Pue Is 20 Μs, Permissible Degree Of Pollution (Sd) According To The Pue - 3. Weight No More Than 0.95 Kg., The Rlnd-10/400 Disconnector Is A High-Voltage Outdoor Circuit Breaker For 10 Kv Networks, Operating At A Rated Current Of 400 A. Its Main Characteristics Include The Highest Operating Voltage Of 12 Kv, A Thermal Withstand Current Of 10 Ka And An Electrodynamic Withstand Current Of 25 Ka. Gost R 52726-2007., Overvoltage Limiter Opnp – 10/12/10/1/Iv/ Uhl1. Designed To Protect Electrical Equipment Of Switchgears And Networks For Voltage Classes Of 10 Kv With An Isolated Or Compensated Ac Neutral Of A Frequency Of 50 Hz From Lightning And Switching (Within Their Capacity) Overvoltages. Spd - Nonlinear Surge Suppressor; 10 - Network Voltage Class In Kilovolts; 12 - Maximum Long-Term Permissible Operating Voltage In Kilovolts; 10 - Rated Discharge Current In Ka; 1 — Line Discharge Class; Iv - Degree Of Pollution; Uhl1 - Climatic Version And Placement Category. Gost R 52725-2007., Switch Bpv 4 400A. Designed For Manual Direct Or Remote Closing, Opening Or Switching Of Electrical Circuits. Performed For Currents From 100A And Above. Separate Series, Mainly Direct Current, Are Produced For Currents Up To 10 Ka. Switches Are Also Manufactured For Low Currents: 5-10A (Moving And Fixed Contacts Of The Base Are Made Of Electrical Copper Grade M1). Gost 15150., Insulator Shf – 20G1. Porcelain Pin Insulators Шф - 20Г1 Are Intended For Insulation And Fastening Of Insulated Wires Sip - 3. Rated Voltage, Kv - 20 Minimum Mechanical Breaking Load, Kn - 13, Creepage Distance - 400 Mm. Withstand Voltage 50 Hz (In The Rain), Kv – 65. Withstand Impulse Voltage 1.2/50, Kv – 135. Withstand Voltage In Dry Condition, Kv – 85 Weight, Kg. – 3.8. Gost 1232-93., Bushing Insulator Ipu 10/630 7.5 Uhl1. Rated Voltage - 10 Kv, Rated Current - 630 A, Lightning Impulse Test Voltage - 80 Kv, Minimum Destructive Bending Force - 7.5, Creepage Length - 300 Mm, Weight - 8.5 Kg. Gost 15150-69., Fuse-Switch Block Bpv-2 250A With Pn-2. Designed For Infrequent Switching On And Off, As Well As For Protecting Electrical Networks And Receivers From Unacceptable Long-Term Overloads And Short Circuit Currents. The Boxes Are Used In Electrical Installations Of Both Alternating And Direct Current (Moving And Fixed Contacts Of The Base Are Made Of Electrical Copper, Grade M1). Gost 15150., High-Voltage Glass Pin Insulators Shs-10D Are Designed For Insulating And Fastening Wires On Overhead Power Lines And In Switchgear Of Power Plants And Alternating Current Substations With Voltage Up To 20 Kv Inclusive And Frequency Up To 100 Hz. Operate At Ambient Temperatures From +50 To -60°C. Structure Of The Symbol: Ш - Pin Insulator, F - Porcelain, S - Glass, 10; 20 - Rated Voltage, D - Insulator Modernization Index. Technical Characteristics: Insulator Shs-10D, Minimum Mechanical Breaking Load, Kn 13, Diameter D, Mm 160, Creepage Distance, Mm 280, Withstand Voltage 50 Hz (In The Rain), Kv 60, Weight, Kg 1.9. Gost 1232-93.
