Application
This product is suitable for using in circuit up to AC 660V or 440V and current 0.1 to 63A. It can be used for protection of overload and short circuit of 3-phase squirrelcage motors, and starters of motors as well at full voltage. It is suitable to protect the motor with under voltage trip. It can also be used in operating AC single phase load and DC load. It can monitor the fuse of switch disconnector to act as protection of phase failure.
This product includes basic type switch and 26 accessories with purposes of expanding usage. It complies with standard of IEC60947-2.

Specifications

Rated current (A)	0.16	0.25	0.40	0.63	1.0	1.6
Rated fixed current (A)	0.1～0.16	0.16～0.25	0.25～0.40	0.40～0.63	0.63～1.0	1.0～1.6

Rated current (A)	2.5	4.0	6.3	10	16	20
Rated fixed current (A)	1.6～2.5	2.5～4.0	4.0～6.3	6.3～10	9.5～16	13～20

Rated current (A)	25	32	40	63
Rated fixed current (A)	19～25	20～32	30～40	40～63

Characteristic Curve


Dimensions