Tripping bloc for power circuit-breaker

Aukščio

60.6 mm

Current setting undelayed short-circuit release

125 .. 125 A

Depth

88.2 mm

End value adjustment range undelayed short-circuit release

125 A

External power supply required

-

Initial value of the undelayed short-circuit release - setting range

125 A

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as normally open contact

0

Number of poles

3

Operating voltage at AC 50 Hz

690 .. 690 V

Operating voltage at AC 60 Hz

690 .. 690 V

Overload release current setting

44.1 .. 63 A

Plotis

104.7 mm

Rated control supply voltage Us at AC 50HZ

690 .. 690 V

Rated control supply voltage Us at AC 60HZ

690 .. 690 V

Rated control supply voltage Us at DC

750 .. 750 V

Rated permanent current Iu

63 A

Rated switch current

63 A

Short-circuit release function

Undelayed

Type of motor protection

Thermal/magnetic release

Voltage type (operating voltage)

AC

Voltage type for actuating

AC/DC

With ground fault protection function

-