Specifications

1. Fashion design, resonable structrue, safe and reliable
2. Being used to open and close circuit

 

 

Basic Data
Type	Rated Voltage (KV)		Rated Current (A)
JDW2-0.5/200	0.5		200
JDW2-0.5/400	0.5		400
JDW2-0.5/600	0.5		600
	Impulse Withstand Current		Power-frequency Withstand Voltage
	To Earth	Across the Isolating distance        (kv)	To Earth	Across the Isolating distance        (kv)
	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