1.Name:DB1 Changeover Switch . 2.Current :16, 25, 32, 40, 63 or 100A 3.Approval: UL , ISO9001 4.Voltage: 230 to 690V AC.

Specifications1.Name:DB1 Changeover Switch 2.Current :16, 25, 32, 40, 63 or 100A 3.Approval: UL , ISO9001

4.Voltage: 230 to 690V AC5.Frequency: 50Hz6.Application:

1)Can be used to start, stop, forward or backward directly three phase asynchronous motor.

2)Can be used to changeover from one kind circuit to another.

7.Detailed specification:

Item No.	HeatedCurrent(Ith)A	Rated InsulatedVoltage (Ue)V			RatedVoltage(V)	Rated Current(A)AC-21	Rated Current(A)AC-23		RatedControlledPower(Kw)
DB1-16	16	690	230	400	690	16	8	5	3
DB1-25	25	690	230	400	690	25	12	7	5.5
DB1-32	32	690	230	400	690	32	16	9	7.5
DB1-40	40	690	230	400	690	40	22	12	11
DB1-63	63	690	230	400	690	63	40	22	18.5
DB1-100	100	690	230	400	690	100	62	32	30
DB1-200	200	690	230	400	690	200	82	42	55