The 2820 P polymer support insulator is designed for insulated mounting of live parts in complete switchgear, panels, panel assemblies, electrical apparatus, and other electrical equipment with a nominal voltage up to 1000 V and alternating current frequency up to 60 Hz.

Волта Электро

Advantages of the 2820 P insulator:

• Lightweight: up to 240 g, facilitating installation and transportation.
• Impact resistance: no breakage during transportation, operation, and installation.
• Non-flammability and arc resistance: enhanced safety during operation.
• High reliability: long service life and minimal operating costs.

Technical specifications:

• Nominal voltage: 3.0 kV
• Breakdown voltage: at least 54.6 kV
• Mechanical bending strength: 2.0 kN
• Mechanical tensile strength: 8.0 kN
• Electrical insulation resistance: 10⁵ MΩ
• Weight: 240 g
• Height: 75 mm

Warranty obligations:

• Service life: 30 years
• Warranty period: at least 5 years from the date of commissioning, but no more than 7 years from the date of shipment to the consumer

Acceptance and packaging certificate confirms the high quality of the products, their compliance with current requirements, and suitability for safe use.

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