Automatic Transfer Switch

Rated current le A 10 16 20 25 32 40 50 63 80 100

Insulation voltage Ui AC 690V

Rated voltage Ue 2P : AC230V 4P : AC400V

Grade Grade PC:able to male and withstand , not to break short-circuitcurrent

Use category AC-33iB

Pole 2P 4P

Weight ( kg ) 0.68 0.91

Life Electrial :2000times; Mechanical :5000times

Rated conditional short -circuit current lq 50kA

SCPD ( fuse ) RT16-00-63A

Rated impulse withstand voltage 8kV

Control circuit Rated control voltage Us :AC220V50Hz Correct working
condition85%Us-110%Us

Auxiliary circuit AC220V/AC110V50/60HZ

Contact transter time < 50ms

Operating transfer time < 50ms

Return transfer time < 50ms

Off – time < 50ms

Temperature range -5°C ~+40C average temperature not more than 35’C in 24 hours