Product viewEarthing switches
JN15-24
JN15-24 earthing switch
JN15-24 is an indoor earthing switch for 24 kV switchgear and maintenance grounding applications.
Need another rating or cabinet layout? Send your specification for model availability.
Product overview
About JN15-24
JN15-24 is an indoor earthing switch for 24 kV switchgear and maintenance grounding applications.
For replacement or new switchgear assembly, confirm the JN15-24 dimensions and electrical or mechanical duty against the equipment drawing before ordering.
Engineering features
Application context
JN15-24 is used as a component in compatible electrical switchgear assemblies.
Referenced standards
Technical data
Specifications for JN15-24
Electrical and mechanical details supplied for this model.
Technical specifications for JN15-24
| Item | Unit | Data |
|---|---|---|
| Rated voltage | kV | 24 |
| Rated short-time withstand current | kA | 31.5 |
| Rated short-circuit duration | s | 4 |
| Rated short-circuit making current | kA | 80 |
| Rated peak withstand current | kA | 80 |
| Rated insulation level | PF withstand voltage (1 min) | kV |
| Lightning impulse withstand voltage | — | 125 |
| Mechanical endurance | Time | 2000 |
Ordering guidance
Specify JN15-24 for your project
These details help match the model and its configuration to your electrical installation.
- 01
Electrical duty
Voltage, current and system requirements.
- 02
Model selection
Compare dimensions and available specifications.
- 03
Installation
Confirm layout, mounting and connections.
- 04
Documents
Request drawings and relevant test records.
Include these inputs with the RFQ
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FAQ
JN15-24 questions answered
What is JN15-24 used for?+
JN15-24 is an indoor earthing switch for 24 kV switchgear and maintenance grounding applications.
How do I select JN15-24 for my equipment?+
Check the switchgear model and nominal voltage, required component dimensions and mounting arrangement, rated current or mechanical duty, where applicable. Use the product drawing and technical data to confirm the exact model.
What should I send for a JN15-24 quotation?+
Send the required model, quantity and matching switchgear drawing or component dimensions. Include any required test documents and destination market.
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