Electromechanical Contactors

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SIRIUS 3RT2 Power Contactors

Siemens SIRIUS 3RT2 Power Contactors are a power range of contactors for switching IE2 motors and highly efficient IE3 and IE4 motors. These contactors with screw terminals are 3-pole and 7.5kW to 55kW with sizes from S00 to S3. Siemens 3RT2 is part of the SIRIUS modular system for fast, flexible, and space-saving construction of control cabinets.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Relay Contact Form	Coil Voltage	Contact Current Rating	Coil Type	Switching Voltage	Series
Contactors - Electromechanical CONTACTOR S00 16A 24VDC 1NO SCRW 3RT20181BB41 Siemens 1: $283.997 12In Stock	Mfr. Part # 3RT20181BB41 Mouser Part # 982-3RT20181BB41	Siemens	Contactors - Electromechanical CONTACTOR S00 16A 24VDC 1NO SCRW Learn More about Siemens 3rt2 contactors	Datasheet	12In Stock	$283.997 $259.359 $247.632	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	24 VDC	16 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 12A 110VAC 1NO/1NC SCRW 3RT20241AF00 Siemens 1: $143.601 30In Stock	Mfr. Part # 3RT20241AF00 Mouser Part # 982-3RT20241AF00	Siemens	Contactors - Electromechanical CONTACTOR S0 12A 110VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	30In Stock	$143.601 $131.689 $124.826 $118.052 View $110.224 Quote	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC	12 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 25A 220VAC 1NO/1NC SCRW 3RT20261AP60 Siemens 1: $235.511 10In Stock	Mfr. Part # 3RT20261AP60 Mouser Part # 982-3RT20261AP60	Siemens	Contactors - Electromechanical CONTACTOR S0 25A 220VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	10In Stock	$235.511 $209.687 $200.300 $193.437 View Quote	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	220 VAC, 240 VAC	25 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 32A 120VAC SCREW 1NO/1NC 3RT20271AK60 Siemens 1: $329.617 13In Stock	Mfr. Part # 3RT20271AK60 Mouser Part # 982-3RT20271AK60	Siemens	Contactors - Electromechanical CONTACTOR S0 32A 120VAC SCREW 1NO/1NC Learn More about Siemens 3rt2 contactors	Datasheet	13In Stock	$329.617 $293.439 $280.187	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC, 120 VAC	32 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SPRG 3RT20162BB42 Siemens 1: $139.989 15In Stock	Mfr. Part # 3RT20162BB42 Mouser Part # 982-3RT20162BB42	Siemens	Contactors - Electromechanical CONTACTOR S00 9A 24VDC 1NC SPRG Learn More about Siemens 3rt2 contactors	Datasheet	15In Stock	$139.989 $126.484 $120.764 $115.000 View $107.358 Quote	Min.: 1 Mult.: 1	1 Form B (SPST-NC)	24 VDC	9 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 12A 24VDC 1NO/1NC SCRW 3RT20241BB40 Siemens 1: $260.259 8In Stock	Mfr. Part # 3RT20241BB40 Mouser Part # 982-3RT20241BB40	Siemens	Contactors - Electromechanical CONTACTOR S0 12A 24VDC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	8In Stock	$260.259 $232.536 $221.358 $213.783 View Quote	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	24 VDC	12 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 38A 110VAC 1NO/1NC SCRW 3RT20281AF00 Siemens 1: $365.531 5In Stock	Mfr. Part # 3RT20281AF00 Mouser Part # 982-3RT20281AF00	Siemens	Contactors - Electromechanical CONTACTOR S0 38A 110VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	5In Stock	$365.531 $325.675 $310.984	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC	38 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SPRG 3RT20282BB40 Siemens 1: $534.385 5In Stock	Mfr. Part # 3RT20282BB40 Mouser Part # 982-3RT20282BB40	Siemens	Contactors - Electromechanical CONTACTOR S0 38A 24VDC 1NO/1NC SPRG Learn More about Siemens 3rt2 contactors	Datasheet	5In Stock	$534.385 $476.062 $454.586	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	24 VDC	38 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S2 40A 24VDC SCREW 2NO/2NC 3RT20351KB443MA0 Siemens 1: $501.128 4In Stock	Mfr. Part # 3RT20351KB443MA0 Mouser Part # 982-3RT20351KB443MA0	Siemens	Contactors - Electromechanical CONTACTOR S2 40A 24VDC SCREW 2NO/2NC Learn More about Siemens 3rt2 contactors	Datasheet	4In Stock	$501.128 $446.428 $426.281	Min.: 1 Mult.: 1	2 Form A (DPST-NO), 2 Form B (DPST-NC)	24 VDC	41 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S2 65A 120VAC SCREW 1NO/1NC 3RT20381AK60 Siemens 1: $587.515 5In Stock	Mfr. Part # 3RT20381AK60 Mouser Part # 982-3RT20381AK60	Siemens	Contactors - Electromechanical CONTACTOR S2 65A 120VAC SCREW 1NO/1NC Learn More about Siemens 3rt2 contactors	Datasheet	5In Stock	$587.515 $523.274	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC, 120 VAC	65 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 16A 24VDC 1NO/1NC SPRG 3RT20252BB40 Siemens 1: $310.732 7In Stock	Mfr. Part # 3RT20252BB40 Mouser Part # 982-3RT20252BB40	Siemens	Contactors - Electromechanical CONTACTOR S0 16A 24VDC 1NO/1NC SPRG Learn More about Siemens 3rt2 contactors	Datasheet	7In Stock	$310.732 $276.640 $264.146	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	24 VDC	17 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 38A 120VAC 1NO/1NC SCRW 3RT20281AK60 Siemens 1: $365.542 6In Stock	Mfr. Part # 3RT20281AK60 Mouser Part # 982-3RT20281AK60	Siemens	Contactors - Electromechanical CONTACTOR S0 38A 120VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	6In Stock	$365.542 $325.466 $310.930	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC, 120 VAC	38 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC SPRG 3RT20262FB40 Siemens 1: $422.515 5In Stock	Mfr. Part # 3RT20262FB40 Mouser Part # 982-3RT20262FB40	Siemens	Contactors - Electromechanical CONTACTOR S0 25A 24VDC 1NO/1NC SPRG Learn More about Siemens 3rt2 contactors	Datasheet	5In Stock	$422.515 $370.142 $353.420	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	24 VDC	25 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR AC3 45KW 110VAC 3RT20461AK60 Siemens 1: $1.266.599 5In Stock	Mfr. Part # 3RT20461AK60 Mouser Part # 982-3RT20461AK60	Siemens	Contactors - Electromechanical CONTACTOR AC3 45KW 110VAC Learn More about Siemens 3rt2 contactors	Datasheet	5In Stock	$1.266.599 $1.141.290	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC, 120 VAC	95 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S00 12A 230VAC 1NO SCRW 3RT20171AP01 Siemens 1: $146.643 15In Stock	Mfr. Part # 3RT20171AP01 Mouser Part # 982-3RT20171AP01	Siemens	Contactors - Electromechanical CONTACTOR S00 12A 230VAC 1NO SCRW Learn More about Siemens 3rt2 contactors	Datasheet	15In Stock	$146.643 $136.212 $127.901 $122.257 View $114.132 Quote	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	230 VAC	12 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S00 16A 24VDC 1NC SCRW 3RT20181BB42 Siemens 1: $276.695 10In Stock	Mfr. Part # 3RT20181BB42 Mouser Part # 982-3RT20181BB42	Siemens	Contactors - Electromechanical CONTACTOR S00 16A 24VDC 1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	10In Stock	$276.695 $247.226 $235.357 $227.287 View Quote	Min.: 1 Mult.: 1	1 Form B (SPST-NC)	24 VDC	16 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S2 50A 230VAC SCREW 1NO/1NC 3RT20361AP00 Siemens 1: $380.221 19In Stock	Mfr. Part # 3RT20361AP00 Mouser Part # 982-3RT20361AP00	Siemens	Contactors - Electromechanical CONTACTOR S2 50A 230VAC SCREW 1NO/1NC Learn More about Siemens 3rt2 contactors	Datasheet	19In Stock	$380.221 $335.633 $320.712	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	230 VAC	51 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 32A 230VAC 1NO/1NC SCRW 3RT20271AL20 Siemens 1: $329.617 6In Stock	Mfr. Part # 3RT20271AL20 Mouser Part # 982-3RT20271AL20	Siemens	Contactors - Electromechanical CONTACTOR S0 32A 230VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	6In Stock	$329.617 $293.593 $280.351	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	230 VAC	32 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S2 65A 24VAC SCREW 1NO/1NC 3RT20371AC20 Siemens 1: $532.486 4In Stock	Mfr. Part # 3RT20371AC20 Mouser Part # 982-3RT20371AC20	Siemens	Contactors - Electromechanical CONTACTOR S2 65A 24VAC SCREW 1NO/1NC Learn More about Siemens 3rt2 contactors	Datasheet	4In Stock	$532.486 $474.360 $452.950	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	24 VAC	65 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 32A 24VDC 1NO/1NC SPRG 3RT20272BB40 Siemens 1: $489.479 16In Stock	Mfr. Part # 3RT20272BB40 Mouser Part # 982-3RT20272BB40	Siemens	Contactors - Electromechanical CONTACTOR S0 32A 24VDC 1NO/1NC SPRG Learn More about Siemens 3rt2 contactors	Datasheet	16In Stock	$489.479 $435.811 $416.355	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	24 VDC	32 A	DC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S2 40A 120VAC SCREW 1NO/1NC 3RT20351AK60 Siemens 1: $363.016 23In Stock	Mfr. Part # 3RT20351AK60 Mouser Part # 982-3RT20351AK60	Siemens	Contactors - Electromechanical CONTACTOR S2 40A 120VAC SCREW 1NO/1NC Learn More about Siemens 3rt2 contactors	Datasheet	23In Stock	$363.016 $318.176	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC, 120 VAC	41 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 16A 480VAC 1NO/1NC SCRW 3RT20251AV60 Siemens 1: $195.370 6In Stock	Mfr. Part # 3RT20251AV60 Mouser Part # 982-3RT20251AV60	Siemens	Contactors - Electromechanical CONTACTOR S0 16A 480VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	6In Stock	$195.370 $177.385 $166.340 $156.030 View Quote	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	480 VAC	17 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S00 9A 120VAC 1NO SCRW 3RT20161AK61 Siemens 1: $121.192 16In Stock	Mfr. Part # 3RT20161AK61 Mouser Part # 982-3RT20161AK61	Siemens	Contactors - Electromechanical CONTACTOR S00 9A 120VAC 1NO SCRW Learn More about Siemens 3rt2 contactors	Datasheet	16In Stock	$121.192 $109.993 $105.030 $99.101 View $93.063 Quote	Min.: 1 Mult.: 1	1 Form A (SPST-NO)	110 VAC, 120 VAC	9 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR S0 25A 110VAC 1NO/1NC SCRW 3RT20261AG20 Siemens 1: $235.511 5In Stock	Mfr. Part # 3RT20261AG20 Mouser Part # 982-3RT20261AG20	Siemens	Contactors - Electromechanical CONTACTOR S0 25A 110VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	5In Stock	$235.511 $209.786 $200.300 $193.448 View Quote	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC	25 A	AC Type	690 VAC	3RT2
Contactors - Electromechanical CONTACTOR SZ 1 32A 120VAC 1NO/1NC SCRW 3RT20271AK600UA0 Siemens 1: $386.941 3In Stock	Mfr. Part # 3RT20271AK600UA0 Mouser Part # 982-3RT20271AK600UA0	Siemens	Contactors - Electromechanical CONTACTOR SZ 1 32A 120VAC 1NO/1NC SCRW Learn More about Siemens 3rt2 contactors	Datasheet	3In Stock	$386.941 $344.703 $329.123	Min.: 1 Mult.: 1	3 Form A (3PST-NO)	110 VAC, 120 VAC	32 A	AC Type	690 VAC	3RT2

SIRIUS 3RT2 Power Contactors

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