CJ19 series switching capacitor contactorDetailed product description：

1、 Scope of application
Mainly used in power lines with AC frequency of 50Hz or 60Hz and rated working voltage up to 380V, for the input or disconnection of low-voltage reactive power compensation equipment and low-voltage parallel capacitors. The contactor is equipped with surge suppression devices, which can effectively reduce the impact of closing surge on capacitors and suppress overvoltage during opening and closing.

3、 Structural features
1. The contactor is equipped with a current limiting resistor, which can suppress the inrush current during closing within the allowable range.
2. The contactor book adopts a direct acting double break structure, with flexible action mechanism and manual mechanism, convenient manual inspection, compact structure, and easy replacement of contacts.
3. The insulation cover of the contactor terminal book ensures safety and reliability.
4. Installation can be fastened with screws, or standard installation rails with a diameter of 35mm or 75mm can be fastened to the vehicle rail book.

4、 Main technical parameters

parameter name			CJ16(19)-25	CJ16(19)-32	CJ16(19)-43	CJ16(19)-63
Rated insulation voltage (Ui) V			660V
Rated working voltage (Ue) V			380V
Controllable capacitor Note the rated value	230V	Rated capacity (Qn) Kvar	six	nine	ten	fifteen
		Rated current (In) AI	fifteen point six	twenty-two point six	twenty-five	thirty-seven point five
	400V	Rated capacity (Qn) Kvar	twelve	sixteen	twenty	thirty
		Rated current (In) AI	seventeen point three	twenty-three	twenty-nine	forty-three
Rated operating frequency times/h			one hundred and twenty
Agreed injection current (Ith) A			twenty-five	thirty-two	forty-three	sixty-three
Rated intermittent current (In) A			twenty-five	thirty-two	forty-three	sixty-three
Rated working current (Ie6b) A			twenty-five	thirty-two	forty-three	sixty-three
Attraction coil working range		pickup	.85%Us~110%Us
		release	20%Us~75%Us
Equipped with fuse injection model			RT19-32/25	RT19-32/32	RT19-63/40	RT19-63/63
Attraction coil electric pressure 50Hz V			24  36   48  110  127  220  380
Maximum suppression of capacitor closing inrush current (A)			20In
Electric lifespan of 10000 times			ten
Weight (kg)			zero point five eight			one point two eight five

CJ19 series switching capacitor contactor