HJDW6 Outdoor low voltage switch

Commodity name： HJDW6 Outdoor low voltage switch

Product Details

Summarize

HJDW6 outdoor low-voltage switch is a single-phase AC 50Hz low-voltage switch equipment, used in the rated voltage of 0.5kV power system, as a voltage without load to switch on or isolate the power supply. The tool switch is operated with an insulated hook. The tool switch is a single-phase structure, each phase is composed of mounting plate, pillar insulator, knife, contact and other parts. The upper end of the knife is provided with a fixed pull ring for separating and closing the insulated hook rod.

Use environment

1, the altitude does not exceed 1500 meters;
2, the ambient air temperature: upper limit +40℃, lower limit in the general area -30℃:3, wind pressure does not exceed 700pa(equivalent to wind speed 34m/s);
4, seismic intensity does not exceed 8 degrees;
5, no frequent violent vibration places:
6, the ordinary installation site should not seriously affect the insulation and conductive ability of the switch gas vapor, chemical deposition, salt spray, dust and other explosive, corrosive substances anti-pollution type suitable for heavy pollution areas, but should not cause fire and explosive substances

Technical parameter

Model number	Rated voltage (kV)	Rated current (A)	Impulse withstand voltage		Power frequency withstand voltage
Model number	Rated voltage (kV)	Rated current (A)	Relative to (kV)	Interfracture (kv)	Relative to (kV)	Interfracture (kV)
HJDW6-0.5/200	0.5	200	4	5	2	3
HJDW6-0.5/400	0.5	400	4	5	2	3
HJDW6-0.5/630	0.5	630	4	5	2	3
HJDW6-0.5/800	0.5	800	4	5	2	3
HJDW6-0.5/1000	0.5	1000	4	5	2	3
HJDW6-0.5/1250	0.5	1250	4	5	2	3