ABB 1SAM451000R1019

Type of electrical connection of main circuit

Screw connection

Rated operating voltage

690 - 690

Adjustment range undelayed short-circuit release

1120 - 1120

Overload release current setting

70 - 80

With thermal protection

有

Degree of protection (IP)

IP20

With integrated auxiliary switch

无

Switch off technique

Thermomagnetic

Phase failure sensitive

有

Rated operation power at AC-3, 400 V

45

Device construction

Complete device in housing

Rated permanent current Iu

80

Type of control element

旋转按钮

With integrated under voltage release

无

Rated short-circuit breaking capacity lcu at 400 V, AC

30

深度

122

宽度

55

高度

142.65