The IORP-1-2.5 UZ polymer support ribbed insulator is designed for insulating and securing current-carrying parts in electrical apparatuses and distribution devices with a nominal voltage up to 1000 V and a frequency up to 50 Hz. It is recommended for operation in areas located at altitudes up to 1000 m above sea level. The insulator is manufactured according to TU 3494-05.2-53844979-2014 and complies with GOST 28739.

Key Technical Specifications:

• Nominal Voltage: 1 kV
• Rated Breaking Strength in Bending: 2.5 kN
• Rated Breaking Strength in Tension: 8 kN
• Construction Height (L): 60 mm
• Deflection under Load at Normal Temperature: not more than 0.18 mm
• Withstand Voltage at 50 Hz in Dry Conditions: 1 kV
• Insulation Resistance: not less than 300 MΩ