DZX7(GV2) series circuit breakerDetailed product description：

DZX7 (GV2) series circuit breaker
DZX7 circuit breaker (GV motor air switch) is suitable for circuits with AC voltage up to 690V and current of 1.16-32A. It is used for overload, phase failure, short circuit protection, and infrequent start control of three-phase squirrel cage asynchronous motors. It can be used for distribution line retaliation and infrequent load switching, but cannot be used as an isolator.

Main technical parameters of DZX7 (GV2) series circuit breakers

Additional contact

Product model	Attachment Name	code name	Contact type		Installation location
DZX7-AN	Instantaneous auxiliary contact	AE1	One normally open or one normally closed		In front of the circuit breaker
		AE11	One normally open or one normally closed		AE11 DZX7-RS
		AE20	Two normally open
		AN11	One normally open or one normally closed
		AN20	Two normally open
	Fault model contact+ Assist the contact point in accordance with the trend	AD1010	Normally open (faulty)	Normally Open
		AD1001		normally closed
		AD0110	Normally closed (faulty)	Normally Open
		AD0101		normally closed
	Short circuit type contact	AM11	Normally Open, Normally Closed

Electric release device

Product Model	Attachment Name	code name	voltage	Voltage requirements	Installation location
DZX7-AU -AX -AS	Undervoltage release	AU115	110-127V 50Hz	Working voltage: 0.85... 1.1Ue Open circuit voltage: 0.35... 0.7Ue	Right side of circuit breaker
		AU225	220-240V 50Hz
		AU385	382-415V 50Hz
	shunt trip	AS115	110-127V 50Hz	Working voltage: 0.75... 1.1Ue Open circuit voltage: 0.2... 0.75Ue
		AS225	220-240V 50Hz
		AS385	382-415V 50Hz
	Under voltage release (compliant with INRS)	AX115	110-127V 50Hz	Working voltage: 0.85... 1.1Ue Open circuit voltage: 0.35... 0.7Ue	Must be installed on DZX7M
		AX225	220-240V 50Hz
		AX385	382-415V 50Hz

model	rated current	Electric motor output power	Set current		Order Number	weight
DZX7-32（GV2）			Thermal overload release device	Electromagnetic instantaneous release device
	zero point one six	zero point zero four	0.14-0.16	one point nine	DZX7-32(GV2)-M/ME/RS01C	50 pieces 46.5×25×17.5 Gross weight 14 Net weight 13.2
	zero point two five	zero point zero seven	0.16-0.25	three	-M/ME/RS02C
	zero point four	0.09/0.12	0.25-0.4	four point eight	-M/ME/RS03C
	zero point six three	0.12/0.18	0.4-0.63	seven point two	-M/ME/RS04C
	one	zero point two five	0.63-1	twelve	-M/ME/RS05C
	one point six	0.37/0.55	1-1.6	nineteen	-M/ME/RS06C
	two point five	zero point seven five	1.6-2.5	thirty	-M/ME/RS07C
	four	1.1/1.5	2.5-4	fifty-one	-M/ME/RS08C
	six point three	two point two	4-6.3	seventy-eight	-M/ME/RS10C
	ten	3/4	6-10	one hundred and thirty-eight	-M/ME/RS14C
	fourteen	4/6.5	9-14	one hundred and seventy	-M/ME/RS16C
	eighteen	7/8	13-18	two hundred and twenty	-M/ME/RS20C
	twenty-three	8/9	17-23	three hundred and twenty	-M/ME/RS21C
	twenty-five	9/12	20-25	three hundred and fifty	-M/ME/RS22C
	thirty-two	fifteen	24-32	four hundred and twenty	-M/ME/RS32C
DZX7-80（GV3）
	two point five	zero point seven five	1.6-2.5	thirty	DZX7-80(GV3)-M/ME07	30 pieces 45.5×43×21 Gross weight 27 Net weight 26
	four	1.1/1.5	2.5-4	forty-eight	-M/ME08
	six	two point two	4-6	seventy-two	-M/ME10
	ten	3/4	6-10	one hundred and twenty	-M/ME14
	sixteen	5.5/7.5	10-16	one hundred and ninety	-M/ME20
	twenty	7.5/10	16-20	two hundred and forty	-M/ME21
	twenty-five	eleven	20-25	three hundred	-M/ME25
	forty	eighteen point five	25-40	four hundred and eighty	-M/ME40
	sixty-three	twenty-eight	40-63	seven hundred and twenty	-M/ME63
	eighty	thirty-two	56-80	nine hundred and sixty	-M/ME80

Appearance and installation dimensions

DZX7 (GV2) series circuit breaker