JN15 HV motor operating earth switch

Ambient condition:

Altitude: ≤1000m

Ambient temperature: -10°C~+40°C

Earthquake intensity: ≤8 degree

No flood, no explosion risk, no heavy dust and shake.

Specification:

1.Product name: JN15-24-D31.5-210 motor electric earth switch

JN22-40.5/31.5 indoor HV earthing switch

2.Standards: GB 1985-2004 AC HV disconnect switch and earthing switch, IEC62271-102: 2002.

3.Application: KYN61-40.5 HV switchgear and various types HV switchgear

4.Main function: used for earthing protection

JN15-24/D31.5 electric motor-operated earth switch is a new product that independently developed by our company following the JN15-12/D31.5 electric motor-operated earth. It could carry out the closing capacity test in motor-operated drive with reliable "fail-safe interlock".
Debugging method
1.Simple installation, together with earthing switch body as a whole, does not change the original earthing switch install structure.
2.It can be switched freely from manual operation and electric motor-driving operation.
3 Safe and reliable, having anti-blocking function, which could realize the control and protectionto the motor.