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3RT20281DB40 | CONTACTOR.AC3:18.5KW 1NO+1NC DC24V W.VAR | Siemens Electrical

Contactor. AC-3. 18.5 kW / 400 V. 1 NO + 1 NC. 24 V DC with varistor 3-pole. Size S0. screw terminal

Brand: Siemens ElectricalSKU: 3RT20281DB40

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Overview Details for 3RT20281DB40

Item Number	3RT20281DB40
Brand	Siemens Electrical
Modular version	TRUE
Number of auxiliary contacts as normally closed contact	1
Number of auxiliary contacts as normally open contact	1
Number of main contacts as normally open contact	3
Rated control supply voltage Us at DC	24 V
Rated operation current Ie at AC-1; 400 V	50 A
Rated operation current Ie at AC-3; 400 V	38 A
Rated operation current Ie at AC-4; 400 V	22 A
Rated operation power at AC-3; 400 V	18.5 kW
Rated operation power NEMA	18.38746875 kW
Type of electrical connection of main circuit	Screw connection
Voltage type for actuating	DC
Weight	1.34500 LB