GV2 Motor Circuit Breaker MPCB

XUCKY new GV2 motor circuit breaker MPCB adopts a new generation of technology platform, apply automated production and testing equipment, effectively meet the actual application needs of customers, and achieve convenient use and leading quality products in the country.

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Product Description

Scope of Application

The rated insulation voltage is 750V, applies for the circuit of AC 50Hz, rated current of 0.1A-80A, for protecting overload, open phase, short-circuit and infrequent start of three-phase squirrel cage induction motor. GV2 motor circuit breaker MPCB (MPCB Circuit Breaker) can be used for distribution circuit protection and infrequent load conversion, also for isolation.

GV2 motor protection circuit breakers (MPCB Circuit Breaker) meet the standards: IEC60947.2, GB14048.2, GB14048.4.

Model and meaning

GV2 Motor Circuit Breaker MPCB

Main technical parameters

Operation: Button type

Rated insulation voltage: 750V

Rated operating voltage: 690V

Rated impulse withstand voltage Uimp: 6kV

Rated operating voltage Ue: 230 / 240V, 400 / 415V, 500V, 690V

Rated frequency: 50 / 60Hz

Frame rated current: 32A

Trip rating: 10A

Tightening torque: 1.7N • m

Mechanical life (on / off): 100000

Electrical life AC-3 400V: 100000

Overload protection category: thermal overload, phase-failure

Short-circuit protection: Yes

Isolation function: Yes

Temperature compensation function: Yes

No.	Rated current of release In A		Adjusting range of thermal element setting current A	Rated ultimate short-circuit breaking capacity Icu(kA)/ Rated operation short circuit breaking capacity Ics(kA)								Flashover distance (mm)
				230/240V					400/415V	500V	690V	Flashover distance (mm)
				Icu	Ics	Icu	Ics	Icu	Ics	Icu	Ics
1	GV2-32	0.16	0.1-0.16	100	100	100	100	100	100	100	100	50
2		0.25	-0.25	100	100	100	100	100	100	100	100
3		0.4	0.25-0.4	100	100	100	100	100	100	100	100
4		0.63	0.4-0.63	100	100	100	100	100	100	100	100
5		1	0.63-1	100	100	100	100	100	100	100	100
6		1.6	1-1.6	100	100	100	100	100	100	100	100
7		2.5	1.6-2.5	100	100	100	100	100	100	3	2
8		4	2.5-4	100	100	100	100	100	100	3	2
9		6.3	4-6.3	100	100	100	100	50	50	3	2
10		10	6-10	100	100	100	100	10	10	3	2
11		14	9-14	100	100	6	2	6	2	3	2
12		18	13-18	100	100	6	2	6	2	3	2
13		23	17-23	50	50	6	2	6	2	3	2
14		25	20-25	50	50	6	2	6	2	3	2
15		32	24-32	50	50	6	2	6	2	3	2