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Jn15-12/31.5 40.5kv Hv in-Cabinet Grounding Knife Switch, 40.5kv High Voltage Switchgear Earthing Switch

Jn15-12/31.5 40.5kv Hv in-Cabinet Grounding Knife Switch, 40.5kv High Voltage Switchgear Earthing Switch

40.5KV high voltage switchgear earthing switch details listed as belows: 1. Model No.: JN15-12/31.5 40.5KV HV earthing s
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Basic Info
Model NO. JN15-12/31.5
Application Range Power Plants
Shell Material Steel Plate
Shell Protection Grade IP56
Brand OEM
Transport Package Paper Box Packaging
Specification standard sizes
Trademark OEM
Origin Wenzhou
HS Code 8536200000
Production Capacity 1000PCS/Week
Product Description

40.5KV high voltage switchgear earthing switch details listed as belows:

1. Model No.: JN15-12/31.5 40.5KV HV earthing switch2. Standard: GB 1985-2004 AC HV disconnect switch and earthing switch, IEC1293. Application: KYN61-40.5 HV switchgear and various types HV switchgear4. Main function: Used for earthing protection5. Central distance between poles: 280, 300, 350, 400

Model Number: JN15-12/31.5
Rated short-time withstand current:31.5KA
Rated voltage:24KV
Product Description
Model No.JN15-24/31.5 HV earthing switch
Standard:GB1985-2004(AC HV disconnect switch and earthing switch), IEC129
Application:KYN28-24 HV switchgear and various types HV switchgear
Main function:As a grounding protection for high-voltage equipment maintenance
Central distance between poles:210mm/220mm/230mm/250mm/275mm
The main technical parameters:
ItemUnitData
Rated voltage:KV24
Rated short-time withstand current:KA31.5
Rated short-circuit duration:S4
Rated short-circuit making current:KA80
Rated peak withstand current:KA80
Rated insulation levelPE withstand voltage(1min)KVPhase to earth Phase to phase65
Lightning impulse withstand voltage95
Mechanical enduranceTime2000

Jn15-12/31.5 40.5kv Hv in-Cabinet Grounding Knife Switch, 40.5kv High Voltage Switchgear Earthing Switch

Jn15-12/31.5 40.5kv Hv in-Cabinet Grounding Knife Switch, 40.5kv High Voltage Switchgear Earthing Switch

Jn15-12/31.5 40.5kv Hv in-Cabinet Grounding Knife Switch, 40.5kv High Voltage Switchgear Earthing Switch

Jn15-12/31.5 40.5kv Hv in-Cabinet Grounding Knife Switch, 40.5kv High Voltage Switchgear Earthing Switch

Jn15-12/31.5 40.5kv Hv in-Cabinet Grounding Knife Switch, 40.5kv High Voltage Switchgear Earthing Switch

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