Factory Direct Switch with Custom Options for Enhanced Grounding Solutions

• Customization: Available
• Type: Power
• Structure: Fixed Board
• Model NO.: JN15
• Certification: ISO9001:2000, CCC
• Form: All- packaged Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Application Range: High-rise Buildings
• Shell Material: Stainless Steel
• Shell Protection Grade: IP56
• Brand: Kexr
• Warranty Period: 12~24 Months
• Customized: Yes
• Delivery: 2~3 Weeks
• Material: Stainless Steel and Porcelain
• MOQ: 1 Set
• Transport Package: Wooden
• Specification: 73*35*19
• Trademark: KEXR
• Origin: China
• HS Code: 85359000
• Production Capacity: 4000 Sets
• Package Size: 75.00cm * 45.00cm * 25.00cm
• Package Gross Weight: 45.000kg

Product Description

Introducing the JN15 Type Indoor HV Earthing Switch, a masterpiece of precision engineering brought to you by the distinguished Kexun Electric Co., Ltd. This exemplary switch stands as a testament to superior domestic engineering, tailored for power systems utilizing AC frequencies up to 50Hz and voltages beneath 12kV. Its seamless integration with various high-voltage switchgear systems makes it an indispensable asset, particularly for delivering critical grounding protection during high-voltage electrical equipment maintenance, thereby ensuring maximum safety and unwavering reliability.
Adherence to Standards
The JN15 Type Indoor HV Earthing Switch is expertly engineered to align with the most stringent industry standards, guaranteeing unmatched performance and excellence. GB1985-2004: AC High-voltage Disconnectors and Earthing Switches, in conjunction with IEC129: AC Disconnectors and Earthing Switches.
JN15 Type Indoor HV Earthing Switch Optimal Operating Environment Conditions
Ambient Temperature: The JN15 Type Indoor HV Earthing Switch is engineered to operate at its best within an ambient temperature span of JN15 Type Indoor HV Earthing Switch,
which should be sustained between -25ºC and 40ºC for optimal functionality.
Altitude: To ensure peak performance, the JN15 Type Indoor HV Earthing Switch should be installed at altitudes not exceeding 1000 meters.
Seismic Capacity: Capable of withstanding seismic tremors up to a robust magnitude of8 on the Richter scale.
The air enveloping the JN15 Type Indoor HV Earthing Switch should remain free of significant pollutants, including corrosive substances, flammable gases, and water vapor, while avoiding frequent exposure to intense vibrations. These conditions are crucial for ensuring the long-term durability and dependable operation of the switch.

Technical Parameters of the JN15 Type Indoor HV Earthing Switch are thoughtfully crafted to achieve outstanding efficiency and unyielding reliability.

Number	Item		Unit	Data
1	Rated current		KA	12
2	Rated short-term withstand current		KA	31.5
3	Rated short circuit lasting time		s	4
4	Rated short circuit closing current		KA	80
5	Rated peak withstand current		KA	80
6	Centroid distance		mm	210,230,250,275
7	Rated insulate level	1min work withstand voltage	KV	42
		Lighting impulse withstand voltage		75