GTCJ19-Guangtai Electrical Co.,Ltd

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Tel:86-577-62837017

Fax:86-577-62857017

E-mail:info@gtelec.cn
jiasheng868@hotmail.com

Address:No.26 ChangXin Road,Electrical industrial park, Beibaixiang Town, Yueqing, Zhejiang.China

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ProductsLocation:Home > Products > AC Contactor > AC Contactor

Item Nunber & Product Name：GTCJ19

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Description

GTCJ19 Capacitor Switching
Contactor
Application
GTCJ19 series capacitor switching contactor is suitable in AC50/60Hz circuit line of rated voltage up
to 380V, is used to switch parallel connection capacitance from Low-voltage reactive power compensating
equipments. It can efficiently reduce the impact to capacitor and restrain over-voltage when switching
on/off with special flow-cut equipment.

Technical Data

Model	GTCJ19-25 GTCJ19-32 GTCJ19-43 GTCJ19-50 GTCJ19-63GTCJ19-95GTCJ19-125
Rated insulating voltage Ui		V	690	690	690	690	690	690	690
Rated conventional thermal current Ith		A	25	32	43	50	63	95	125
Controllable power AC-6b	220V/230V	Kvar	6	8.5	10	12	15	25	30
	380V/400V	Kvar	12	16	20	25	30	50	55
	660/690V	Kvar	12	16	20	25	30	50	55
Rated current of capacitor	400V	A	23	29	36	3	43	72	80
Rated working current Ie		A	22.5	30	37.7	47	56	94	104
Restrained surge capacity			≤ 20Ie	≤ 20Ie	≤ 20Ie	≤ 20Ie	≤ 20Ie	≤ 20Ie	≤ 20Ie
Coil consumed power	Starting	VA	70	100	100	245	245	245	245
Coil consumed power	Holding	VA	8.5	8.5	8.5	26	26	26	26
Auxiliary contact type	2NO		yes	yes	yes
	2NC		yes	yes	yes
	1NO + 1NC		yes	yes	yes
	2NO + 1NC					yes	yes	yes	yes
	1NO + 2NC		25	30	33	yes	yes	yes	yes
Mechanical life	10^4	times	100	100	100	60	60	60	60
Electrical life	10^4	times	10	10	10	6	6	6	6
Operating frequency		times/h	120	120	120	120	120	120	120
Pollution grade			3	3	3	3	3	3	3
Installation category			3	3	3	3	3	3	3
Installation type	screws		yes	yes	yes	yes	yes	yes	yes
	35mm DIN-rail		yes	yes	yes	yes	yes	yes	yes
	75mm DIN-rail						yes	yes	yes
Ambient air temperature		℃	-5 ~ +40	-5 ~ +40	-5 ~ +40	-5 ~ +40	-5 ~ +40	-5 ~ +40	-5 ~ +40
Altitude	max	meter	2000	2000	2000	2000	2000	2000	-5 ~ +40

Ratedconventional thermal current Ith A	Controllable power			Auxiliary contacts		Order code 230V AC 50Hz Please contact us for other coil specifications
Ratedconventional thermal current Ith A	220V 230V Kvar	380V 400V Kvar	660V 690V Kvar
25	6	12	12	1	1	GTCJ19-2511
				0	2	GTCJ19-2502
				2	0	GTCJ19-2520
32	8.5	16	16	1	1	GTCJ19-3211
				0	2	GTCJ19-3202
				2	0	GTCJ19-3220
				1	1	GTCJ19-4311
				0	2	GTCJ19-4302
43	10	20	20	2	0	GTCJ19-4320
				1	2	GTCJ19-5012
50	12	25	25	2	1	GTCJ19-5021
				1	2	GTCJ19-6312
63	15	30	30	2	1	GTCJ19-6321
				2	2	GTCJ19-9512
95	25	50	50	1	1	GTCJ19-9521
				1	2	GTCJ19-12512
125	30	55	55	2	1	GTCJ19-12521