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3RT20453KB40 | COUPL. CONT.. AC3:37KW. 1NO+1NC. 24VDC | Siemens Electrical

COUPL. CONT..AC3:37KW/400V. 1NO+1NC. 24 V DC. 3-POLE. 3NO. SIZE: S3. SPRING-TYPE TERMINALS. INTEGRATED VARISTOR. SUITABLE FOR 2A PLC-OUTPUTS

Brand: Siemens ElectricalSKU: 3RT20453KB40

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Overview Details for 3RT20453KB40

Item Number	3RT20453KB40
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	125 A
Rated operation current Ie at AC-3; 400 V	80 A
Rated operation current Ie at AC-4; 400 V	66 A
Rated operation power at AC-3; 400 V	37 kW
Rated operation power NEMA	44.129924999 kW
Type of electrical connection of main circuit	Screw connection
Voltage type for actuating	DC
Weight	4.03900 LB