Siemens 3RT25451NB30

Number of auxiliary contacts as normally closed contact

1

Rated control supply voltage at DC

20 - 33

Rated operation current Ie at AC-1, 400 V

125

Rated operation power at AC-3, 400 V

37

Number of normally closed contacts as main contact

2

Rated operation current Ie at AC-3, 400 V

80

Voltage type for actuating

AC/DC

Rated control supply voltage at AC 60 Hz

20 - 33

Number of normally open contacts as main contact

2

Rated operation power NEMA

22.065

Modular version

有

Number of auxiliary contacts as normally open contact

1

Type of electrical connection of main circuit

Screw connection

Rated control supply voltage at AC 50 Hz

20 - 33