Grounding Switch with 150mm Phase Distance

• Customization: Available
• Certification: ISO9001
• Shell Material: Steel Plate
• Model NO.: JN15-12/31.5-150mm manual type
• Voltage Level: High Voltage
• Installation: Fixed
• Structure: Combination
• Current: AC
• Voltage: 12kv
• Frequency: 50Hz
• Phase Distance: 150mm
• 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

150mm Phase Distance Indoor Grounding Switch for Switchgear

Summary: JN15-12/31.5 indoor AC high voltage earthing switch is an advanced product based on the ES1 earthing switch, meeting GB1985 and IEC129 standards. Suitable for 3-12kV power systems, it offers short-circuit protection and can be used with various high voltage switchgear.

Ambient Condition:

1. Altitude: ≤1000m


2. Ambient Temperature: -10°C to +40°C


3. Earthquake Intensity: ≤8 degree


4. Pollution Level: II


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

Model and Meaning: JN15-12/31.5

Company Name: 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.

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