Electric Isolation Switch with 210mm Phase Distance

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: JN15-12/31.5
• Voltage Level: High Voltage
• Installation: Fixed
• Structure: Combination
• Current: AC
• Voltage: 12kv
• Frequency: 50Hz
• Phase Distance: 150mm/210mm/275mm
• Rated Short-Time Withstand Current: 31.5ka
• Altitude: Not Higher Than 1000m
• Transport Package: Standard Export Shipping Package
• Trademark: LIYOND
• Origin: Zhejiang, China
• Production Capacity: 1000 Pieces/Month

Product Description

JN15-12/31.5 Indoor AC High Voltage Earthing Switch

JN15-12/31.5 Indoor AC High Voltage Earthing Switch for Switchgear

Summary:

The JN15-12/31.5 indoor AC high voltage earthing switch is an advanced product with high-tech parameters, enhancing performance based on the ES1 earthing switch. It complies with GB1985 AC HV disconnect switch and earthing switch standards as well as IEC129. Suitable for 3-12kV power systems with three-phase AC 50(60)Hz, it boasts a short-circuit making capacity to safeguard other electrical equipment. Compatible with various high voltage switchgear, it also aids in protecting high-voltage electrical equipment during maintenance.

Ambient Condition:

• Altitude: ≤1000m


• Ambient Temperature: -10°C to +40°C


• Earthquake Intensity: ≤8 degree


• Pollution Level: II


• Relative Humidity: Daily averages 95%, Monthly average ≤90%

Model and Meaning:

Model: JN15-12/31.5

Company: Yueqing Liyond Electric Co., Ltd.

Parameters:

Item		Unit	Data
Rated voltage		kV	12
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	Phase to earth	42
	Lightning impulse withstand voltage		Phase to phase	75
Mechanical endurance		time	2000

FAQ:

Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

Are you looking for high-quality electrical products? Look no further! Our company offers a wide range of products to meet your needs.

Product Features:

• Competitive prices


• Sample orders available


• Customization options


• Fast lead times


• Various trade terms accepted


• Multiple payment methods


• Stringent quality control


• Efficient after-sales service

Benefits of Choosing Us:

• Reliable and trustworthy company


• Exceptional customer service


• Guaranteed product quality


• Quick resolution of any issues


• Convenient ordering process

Contact us today to inquire about our products and experience the difference with Yueqing Liyond Electric Co., Ltd.