Specifications

1. Being used to open and close circuit
2. Products can be manufactured according to customers' specific demands.

 

 

Basic Data
Type	Rated Voltage (KV)		Rated Current (A)
GW9-12/200	12		200
GW9-12/400	12		400
GW9-12/630	12		630
	Withstand Current (KA)		10S Heat Steady Current (KA)
	Peak	Relative
	5	9	5
	21	15	10
	35	25	14

 

Normal Service Condition

Altitude: ≤ 1000m

Ambient air temperature: Maximum +40 degree celsius; Minimum: General Area -30 degree celsius , Paramos: -40 degree celsius

Wind pressure: ≤ 700Pa (corresponding to 34m/s wind speed)

Earthquake intensity: ≤8 degrees

Working situation: without frequent violent vibration

The installation site of ordinary type isolator should be kept away from gas, smoke chemical deposition, salt-spray fog, dust and other explosive and corrosive maters that affect seriously insulation and conduction capability of the isolator.