Micrologic 5,0 E for Compact NS630b to 1600 drawout. range of product: NS630b...1600 - circuit breaker application: distribution - poles description: 3P, 4P - protected poles description: 3t, 3t + N/2, 4t - trip unit name: Micrologic 5.0 E - trip uni

Current setting delayed short-circuit release

378 .. 16000 A

Current setting undelayed short-circuit release

3200 .. 24000 A

Depth

67.5 mm

End value adjustment range undelayed short-circuit release

48000 A

External power supply required

+

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

1260 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

-

Operating voltage at AC 50 Hz

690 .. 690 V

Operating voltage at AC 60 Hz

690 .. 690 V

Overload release current setting

252 .. 1600 A

Rated control supply voltage Us at DC

24 .. 24 V

Rated permanent current Iu

1600 A

Rated switch current

1600 A

Short-circuit release function

Delayed

Supply voltage DC

24 .. 24 V

Type of motor protection

Electronic release

Voltage type (operating voltage)

AC

Voltage type for actuating

Self powered

Voltage type of supply voltage

DC

With ground fault protection function

-

Высота

199.5 mm

Ширина

53.6 mm