GPHN24-501P (M10) 24kV Screen shield contact box
The 24kV Screened Contact Box is a primary insulation interface used in medium-voltage metal-enclosed switchgear. It provides a safe, stable, and repeatable plug-in connection zone for cable/busbar terminations and primary contacts, typically in feeder panels and withdrawable circuit breaker compartments.
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The 24kV Screened Contact Box is a primary insulation interface used in medium-voltage metal-enclosed switchgear. It provides a safe, stable, and repeatable plug-in connection zone for cable/busbar terminations and primary contacts, typically in feeder panels and withdrawable circuit breaker compartments.
With an epoxy resin insulated body and an optional screening / electric-field control structure, it helps reduce electrical stress concentration around the contact area, improves insulation reliability, and supports fast installation and maintenance. Multiple dimensions, mounting patterns, and threaded insert options are available to match different panel designs and project requirements.
Rated voltage: 24kV
Rated current: 630A~1600A
Power frequency withstand voltage: 65kV/1min
Partial discharge: 26.4kV≤5pC (reference value)
Lighting impulse withstand voltage: 125kV
Glass transition temperature: ≥105℃
Creepage distance: ＞480mm
Material: Epoxy resin
Manufacturing process: APG (Automatic Pressure Gelation)
Applicable standard: IEC
Certificate: CE
● 24kV MV switchgear feeder panels (metal-enclosed distribution panels)
● Withdrawable circuit breaker compartments (plug-in primary contact interface)
● Cable termination / connection insulation interfaces in MV distribution networks
● Retrofit & replacement projects for existing switchgear contact box assemblies
GreenPower provides professional smart switchgear solutions. Contact us immediately for free consultation and quotation. Our professional team will provide you with full service and technical support throughout the process.
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