High Voltage 630A Contact Spout Epoxy Resin Insulated Contact Box For 24KV Indoor Switchgear

Description

Specification:

The Epoxy Resin contact box is primarily used for insulation in switchgear.

Made of epoxy resin, it provides superior stability and safety compared to porcelain.

It utilizes automatic pressure gel craft, specifically APG craft skills.

Versatile application, suitable for family distribution as well as low and high voltage electric transaction equipment.

Features:

Long-term insulating capabilities, maintaining excellent electric insulate performance even in wet working environments.

Technical Parameters:

Material: Epoxy resin

Power frequency withstand voltage: 65kV/min

Partial discharge: <10pc at 26.4kV, ≤2pc at 21kV

Lightning impulse voltage: 125kV

Creepage distance: >480mm

Glass transition temperature: ≥ 105°C