12kV · IEC · manufactured by Shanghai Jingmin Electric, China.
Metal-clad switchgear encloses the circuit breaker, busbars, current transformers and cable compartment in earthed metal partitions. Each compartment is segregated so that an arc or a fault in one does not spread to the others.
Our cubicles are built to IEC 62271-200 with the five-proof interlocking scheme: the breaker cannot be racked in or out unless the earthing switch is closed and the door is shut.
| Parameter | Value |
|---|---|
| Model | KYN28A-12 |
| Product type | Metal-clad Withdrawable AC Switchgear |
| Rated voltage | 12kV |
| Standard | IEC |
| Key features | safe and reliable operation, easy maintenance and five-proof mechanical interlocking |
| Typical application | power plants, substations and industrial plant distribution |
| Customisation | Rated current, voltage class, IP rating, colour and drawing set to project requirements |
| Documentation | GA drawing, circuit diagram, routine test report; IEC type test report on request |
| Packing | Export wooden case or steel frame, sea-worthy, lifting points marked |
| Origin | Manufactured in Zhejiang, China · Shanghai Jingmin Electric Co., Ltd. |
Typical projects where this model is specified.
Typical power plants installations where this metal-clad withdrawable ac switchgear is specified, sized to the local short-circuit level and ambient conditions.
Typical substations installations where this metal-clad withdrawable ac switchgear is specified, sized to the local short-circuit level and ambient conditions.
Typical industrial plant distribution installations where this metal-clad withdrawable ac switchgear is specified, sized to the local short-circuit level and ambient conditions.
Send your single-line diagram, rated current and site conditions — we confirm the model, issue a drawing for approval and quote FOB Shanghai or CIF your port.
Other HV Switchgear in the same family.
Tell us the quantity, rated voltage and delivery port. We reply with a technical confirmation and price within 24 hours.
