3TD Mechanical Interlocking Contactor

Detailed Product Description

3TD Mechanical Interlocking Contactor(Magnetic Contactor,Electrical Contactor)

Application:

3TD Mechanical Interlocking Contactor is suitable for using in the circuits the rated voltage up to 660V AC50/60Hz,current 300A and for convertible controlling the motor.It is mechanical interlocking device which ensures contact changeover of the two convertible contacts.

Specification:

Type	Rated thermal current (A)	Rated operation current (A)		Controllable power of motor (kw)
				AC-3		AC-4
		380V	660V	380V	660V	380V	660V
3TD	20	9	7	4	5.5	1.4	2.4
3TD	20	12	8.5	5.5	7.5	1.9	3.3
3TD	30	16	12.5	7.5	11	3.5	6
3TD	30	22	16.5	10	15	4	6.6
3TD	55	32	24	15	22	7.5	13
3TD	55	38	24	18.5	22	9	15.5
3TD	80	45	40	22	37	12	20.8
3TD	80	63	60	30	55	14	24.3
3TD	100	75	60	37	55	17	29.5
3TD	100	85	80	45	75	21	36
3TD	160	110	95	55	90	27	46.9
3TD	160	140	120	75	110	35	60
3TD	200	170	160	90	150	38	66
3TD	210	205	165	110	160	50	86
3TD	300	250	230	132	220	58	100
3TD	300	300	260	160	250	66	114