1.For Railway Safety Protection 2.300-800V,3KA-5KA 3.Standards:IEC ISO9001:2008 4.Temperature: -40C to 40C 5.Spark Gap

 XMXJ1-1 Spark Gap for Railway

1.For Railway Safety Protection2.300-800V,3KA-5KA3.Standards:IEC ISO9001:20084.Temperature: -40C to 40C5.Spark Gap

Specifications

1.Withstand load current 2.Stablely discharge voltage 3.High efficiency and long life 4.Used in railway 5.IEC ISO GB

 General

When the local network insulator flashover occurs, the formation of a good spark gap discharge and form short circuit, and whose value at this time is sufficient to make circuit breaker take effect, the short circuit is cutted, so that to ensure the safety of the catenary power.

conditions of usage

1.Ambient temperature≤-4°C~+40°C

2.Altitude≤4000m

3.Humidity≤95%relative humidity(at 40°C)

4.Can be used in coastal areas along the railway

Technical Data

Model	Gap frequency discharge voltage V(effective value)	Frequency short-circuit current withstand KA(effective value)	Short time withstand current S	Action times to ensure (total)	In the following voltage, the electrodes for the insulating state   V (RMS frequency)
JX1-1(J-1)	300-800	3	0.5	6	<300
		5	0.1
JX1-2(J-2)	300-800	5	0.5	6	<300
		10	0.1
JX1-3(J-3)	800-2000	5	0.5	6	<800
		10	0.1

Standard Spark Gap Spark Gap for Railway