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Contactors (Electromechanical)
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mounting Type | Auxiliary contact type | Base Product Number | CoilResistance | Connections | Contact Materials | Content | Dim | Max. temperature | Mfr | Min. temperature | Modular version | No. of pins | Nominal voltage | Number of auxiliary contacts as normally closed contact | Number of auxiliary contacts as normally open contact | Number of normally closed contacts as main contact | Number of normally open contacts as main contact | Package | Product Status | Rated control supply voltage at AC 50 Hz | Rated control supply voltage at AC 60 Hz | Rated control supply voltage at DC | Rated operation current Ie at AC-1, 400 V | Rated operation current Ie at AC-3, 400 V | Rated operation current Ie at AC-4, 400 V | Rated operation power at AC-3, 400 V | Rated operation power at AC-4, 400 V | Rated operation power NEMA | RoHS-compliant | Type of electrical connection of main circuit | Voltage type for actuating | Operating Temperature | Series | Type | Depth | Termination Style | Interface | Durability | Contact Form | Operate Time | Coil Voltage | Switching Voltage | Release Time | Must Operate Voltage | Contact Rating (Current) | Coil Power | Must Release Voltage | Features | Height | Width | |
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![]() 3RT23161BM40 Siemens | 2979 |
| - | Chassis Mount, DIN Rail | Box | - | 3RT2316 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 58 x 73 mm | +60°C | Siemens | -25°C | Yes | 4-pin | - | 0 | 0 | 0 | 4 | - | Active | 0 - 0 | 0 - 0 | 220 - 220 | 18A | 9A | 8.5A | 4kW | 4kW | - | Yes | Screw connection | DC | -25°C ~ 60°C | - | S00 | 73mm | Screw Terminal | - | 3000 0000 | 4PST-NO (4 Form A) | 100 ms | 220VDC | 690VAC - Max | 13 ms | 176 VDC | 18 A | 4W | - | Auxiliary Contacts | 58mm | 45mm | ||
![]() 3RT20182AH02 Siemens | 2690 |
| - | Chassis Mount, DIN Rail | - | - | 3RT2018 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 0 | 0 | 3 | Box | Active | 48 - 48 | 48 - 48 | 0 - 0 | 22A | 16A | 11.5A | 7.5kW | 5.5 | 7.355 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | SIRIUS | S00 | 73mm | Screw Terminal | - | 3000 0000 | 3PST-NO (3 Form A) | 35 ms | 48VAC | 690VAC - Max | 13 ms | 40.8 VAC | 16 A | 33VA | - | Auxiliary Contacts | 70mm | 45mm | ||
![]() 3RT25351AG20 Siemens | 2098 |
| - | Chassis Mount, DIN Rail | Box | - | 3RT2535 | - | Screws | - | 1pc(s) | (W x H x D) 75 x 114 x 130 mm | +70°C | Siemens | -40°C | Yes | 4-pin | - | 1 | 1 | 2 | 2 | - | Active | 0 - 0 | 0 - 0 | 0 - 0 | 60A | 35A | - | 18.5kW | - | 14.71 | Yes | Screw connection | AC | -40°C ~ 70°C | - | S2 | 130mm | Screw Terminal | - | 1000 0000 | 4PST-2NO/2NC (2 Form A, 2 Form B) | 80 ms | 110VAC | 690VAC - Max | 18 ms | 93.5 VAC | 55 A | 188VA | - | Auxiliary Contacts | 114mm | 75mm | ||
![]() 3RH21401BA40 Siemens | 2741 |
| - | Chassis Mount, DIN Rail | Box | 4 makers | 3RH21401 | - | - | - | 1pc(s) | (W x H x D) 45 x 57.5 x 73 mm | +60°C | Siemens | -25°C | - | - | - | 0 | 4 | - | - | - | Active | 0 - 0 | 0 - 0 | 12 - 12 | - | - | - | - | - | - | Yes | - | DC | -25°C ~ 60°C | - | S00 | 73mm | Screw Terminal | No | 3000 0000 | 4PST-NO (4 Form A) | 100 ms | 12VDC | 690VAC - Max | 13 ms | 9.6 VDC | 10 A | 4W | - | Auxiliary Contacts | 57.5mm | 45mm | ||
![]() 3RT20353NB300CC0 Siemens | 2896 |
| - | Chassis Mount, DIN Rail | Box | - | 3RT2035 | - | Screws | - | 1pc(s) | (W x H x D) 55 x 114 x 130 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 1 | 0 | 3 | - | Active | 20 - 33 | 20 - 33 | 20 - 33 | 60A | 41A | 35A | 18.5kW | 18.5 | 22.065 | Yes | Screw connection | AC/DC | -25°C ~ 60°C | - | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 110 ms | 20 ~ 33VAC/DC | 690VAC - Max | 55 ms | - | 40 A | 23W | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20351AK643MA0 Siemens | 2599 |
| - | Chassis Mount, DIN Rail | - | - | 3RT2035 | - | - | - | 1pc(s) | (W x H x D) 55 x 114 x 174 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 2 | 2 | 0 | 3 | Box | Active | 110 - 110 | 120 - 120 | 0 - 0 | 60A | 41A | 35A | 18.5kW | 18.5kW | 22.065 | - | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S2 | 174mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 120VAC | 690VAC - Max | 18 ms | 96 VAC | 40 A | 188VA | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20351AF04 Siemens | 2540 |
| - | Chassis Mount, DIN Rail | Box | - | 3RT2035 | - | Screws | - | 1pc(s) | (W x H x D) 55 x 114 x 174 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 2 | 2 | 0 | 3 | - | Active | 110 - 110 | 0 - 0 | 0 - 0 | 60A | 41A | 35A | 18.5kW | 18.5 | 22.065 | Yes | Screw connection | AC | -25°C ~ 60°C | - | S2 | 174mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 110VAC | 690VAC - Max | 18 ms | 88 VAC | 40 A | 190VA | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20242AC201AA0 Siemens | 2395 |
| - | Chassis Mount, DIN Rail | Box | - | 3RT2024 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 102 x 97 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 1 | 1 | - | 3 | - | Active | - | - | - | 40A | 12A | 12.5A | 5.5kW | - | - | Yes | - | - | -25°C ~ 60°C | - | S0 | 97mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 40 ms | 24VAC | 690VAC - Max | 16 ms | 20.4 VAC | 12 A | 67VA | - | Auxiliary Contacts | 102mm | 45mm | ||
![]() 3RT25351AL20 Siemens | 2086 |
| - | Chassis Mount, DIN Rail | Box | - | 3RT2535 | - | Screws | - | 1pc(s) | (W x H x D) 75 x 114 x 130 mm | +70°C | Siemens | -40°C | - | 4-pin | - | 1 | 1 | 2 | 2 | - | Active | - | - | - | 60A | 35A | - | 18.5kW | - | - | Yes | - | - | -40°C ~ 70°C | - | S2 | 130mm | Screw Terminal | - | 1000 0000 | 4PST-2NO/2NC (2 Form A, 2 Form B) | 22 ms | 230VAC | 400VAC - Nom | 18 ms | 195.5 VAC | 40 A | 188VA | - | Auxiliary Contacts | 114mm | 75mm | ||
![]() 3RH21221AU60 Siemens | 2868 |
| - | Chassis Mount, DIN Rail | Box | 2 makers,2 breakers | 3RH21221 | - | - | - | 1pc(s) | (W x H x D) 45 x 57.5 x 73 mm | +60°C | Siemens | -25°C | - | - | - | 2 | 2 | - | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 60°C | - | S00 | 73mm | Screw Terminal | - | 3000 0000 | 4PST-2NO/2NC (2 Form A, 2 Form B) | 33 ms | 277VAC | 690VAC - Max | 15 ms | 235.5 VAC | 10 A | 37VA | - | Auxiliary Contacts | 57.5mm | 45mm | ||
![]() 3RT20231AU20 Siemens | 33 |
| - | Chassis Mount, DIN Rail | Box | - | 3RT2023 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 85 x 97 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 1 | 1 | - | 3 | - | Active | - | - | - | 40A | 9A | 8.5A | 4.0kW | 4.0kW | - | - | - | - | -25°C ~ 60°C | - | S0 | 97mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 40 ms | 380VAC | 690VAC - Max | 16 ms | 323 VAC | 9 A | 67VA | - | Auxiliary Contacts | 85mm | 45mm | ||
![]() 3RT10561AB36 Siemens | 809 |
| - | Chassis Mount, DIN Rail | - | - | 3RT1056 | - | - | - | 1pc(s) | (W x H x D) 120 x 172 x 170 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 1000V AC | 2 | 2 | 0 | 3 | Box | Active | 23 - 26 | 23 - 26 | 23 - 26 | 215A | 185A | 160A | 90.0kW | 90.0kW | 110.325 | - | Frame clamp | AC/DC | -25°C ~ 60°C | SIRIUS | S6 | 170mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 95 ms | 23 ~ 26VAC/DC | 1000VAC - Max | 60 ms | - | 185 A | 360W | - | Auxiliary Contacts | 172mm | 120mm | ||
![]() 3RT20271NF30 Siemens | 2056 |
| - | Chassis Mount, DIN Rail | - | - | 3RT2027 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 85 x 107 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 1 | 1 | - | 3 | Box | Active | - | - | - | 50A | 32A | 22A | 15kW | - | - | Yes | - | - | -25°C ~ 60°C | SIRIUS | S0 | 107mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 95 ~ 130VAC/DC | 690VAC - Max | 50 ms | - | 32 A | 10.2W | - | Auxiliary Contacts | 85mm | 45mm | ||
![]() 3RH21222AV60 Siemens | 15 |
| - | Chassis Mount, DIN Rail | - | 2 makers,2 breakers | 3RH21222 | - | - | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | Siemens | -25°C | - | - | - | 2 | 2 | - | - | Box | Active | 0 - 0 | 480 - 480 | 0 - 0 | - | - | - | - | - | - | Yes | - | AC | -25°C ~ 60°C | SIRIUS | S00 | 73mm | Spring Terminal | No | 3000 0000 | 4PST-2NO/2NC (2 Form A, 2 Form B) | 33 ms | 480VAC | 690VAC - Max | 15 ms | 408 VAC | 10 A | 37VA | - | Auxiliary Contacts | 70mm | 45mm | ||
![]() 3RT20241AF04 Siemens | 2960 |
| - | Chassis Mount, DIN Rail | - | - | 3RT2024 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 85 x 141 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 2 | 2 | - | 3 | Box | Active | - | - | - | 40A | 12A | 12.5A | 5.5kW | - | - | Yes | - | - | -25°C ~ 60°C | SIRIUS | S0 | 141mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 40 ms | 110VAC | 690VAC - Max | 16 ms | 88 VAC | 12 A | 65VA | - | Auxiliary Contacts | 85mm | 45mm | ||
![]() 3RT20182AN21 Siemens | 2515 |
| - | Chassis Mount, DIN Rail | - | - | 3RT2018 | - | Spring-loaded connector | - | 1pc(s) | (W x H x D) 45 x 70 x 73 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | - | 1 | - | 3 | Box | Active | - | - | - | 22A | 16A | 11.5A | 7.5kW | - | - | Yes | - | - | -25°C ~ 60°C | SIRIUS | S00 | 73mm | Screw Terminal | - | 3000 0000 | 3PST-NO (3 Form A) | 35 ms | 220VAC | 690VAC - Max | 13 ms | 187 VAC | 16 A | 33VA | - | Auxiliary Contacts | 70mm | 45mm | ||
![]() 3RT20181AN22 Siemens | 2594 |
| - | Chassis Mount, DIN Rail | - | - | 3RT2018 | - | Screws | - | 1pc(s) | (W x H x D) 45 x 58 x 73 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 0 | 0 | 3 | Box | Active | 220 - 220 | 220 - 220 | 0 - 0 | 22A | 16A | 11.5A | 7.5kW | 5.5 | 7.355 | Yes | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S00 | 73mm | Screw Terminal | - | 3000 0000 | 3PST-NO (3 Form A) | 35 ms | 220VAC | 690VAC - Max | 13 ms | 187 VAC | 16 A | 33VA | - | Auxiliary Contacts | 58mm | 45mm | ||
![]() 3RH21401VB40 Siemens | 2719 |
| - | Chassis Mount, DIN Rail | - | 4 makers | 3RH21401 | - | - | - | 1pc(s) | (W x H x D) 45 x 57.5 x 73 mm | +50°C | Siemens | -25°C | - | - | - | 0 | 4 | - | - | Box | Active | 0 - 0 | 0 - 0 | 24 - 24 | - | - | - | - | - | - | - | - | DC | -25°C ~ 50°C | SIRIUS | S00 | 73mm | Screw Terminal | No | 3000 0000 | 4PST-NO (4 Form A) | 120 ms | 24VDC | 690VAC - Max | 80 ms | 20.4 VDC | 10 A | 1.6W | - | Auxiliary Contacts | 57.5mm | 45mm | ||
![]() 3RT20381AM20 Siemens | 2293 |
| - | Chassis Mount, DIN Rail | - | - | 3RT2038 | - | Screws | - | 1pc(s) | (W x H x D) 55 x 114 x 130 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Box | Active | 208 - 208 | 208 - 208 | 0 - 0 | 90A | 80A | 55A | 37kW | 30 | 36.775 | Yes | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 208VAC | 690VAC - Max | 18 ms | 176.8 VAC | 80 A | 188VA | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RH22711AP60 Siemens | 2483 |
| - | Chassis Mount, DIN Rail | - | - | 3RH22711 | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 60°C | SIRIUS | - | - | Screw Terminal | - | - | 8PST-7NO/1NC (7 Form A, 1 Form B) | 33 ms | 240VAC | 690VAC - Max | 15 ms | 204 VAC | 10 A | 37VA | - | Auxiliary Contacts | - | - |