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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 | Degree of protection (IP) | Degree of protection (NEMA) | 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 | Function | 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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![]() 3RT20182BW41 Siemens | 2822 |
| - | 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 | 0 | 1 | 0 | 3 | - | Active | 0 - 0 | 0 - 0 | 48 - 48 | 22A | 16A | 11.5A | 7.5kW | 5.5 | 7.355 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | - | S00 | 73mm | Screw Terminal | - | 3000 0000 | 3PST-NO (3 Form A) | 100 ms | 48VDC | 690VAC - Max | 13 ms | 38.4 VDC | 16 A | 4W | - | Auxiliary Contacts | 70mm | 45mm | ||
![]() 3RT20351AD04 Siemens | In Stock | - | - | Chassis Mount, DIN Rail | - | 3RT2035 | - | Screws | - | 1pc(s) | - | - | (W x H x D) 55 x 114 x 174 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 2 | 2 | - | 3 | - | Active | - | - | - | 60A | 41A | 35A | 18.5kW | - | - | Yes | - | - | -25°C ~ 60°C | - | S2 | 174mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 42VAC | 690VAC - Max | 18 ms | 33.6 VAC | 40 A | 190VA | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20171AQ02 Siemens | In Stock | - | - | Chassis Mount, DIN Rail | - | 3RT2017 | - | Screws | - | 1pc(s) | - | - | (W x H x D) 45 x 58 x 73 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 1 | - | - | 3 | - | Active | - | - | - | 22A | 12A | 8.5A | 5.5kW | 4.0kW | - | - | - | - | -25°C ~ 60°C | - | S00 | 73mm | Screw Terminal | - | 3000 0000 | 3PST-NO (3 Form A) | 35 ms | 380VAC | 690VAC - Max | 13 ms | 323 VAC | 12 A | 33VA | - | Auxiliary Contacts | 58mm | 45mm | ||
![]() 3RT20383AH00 Siemens | 2706 |
| - | Chassis Mount, DIN Rail | - | 3RT2038 | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 60°C | SIRIUS | - | - | Screw Terminal | - | - | 3PST-NO (3 Form A) | 80 ms | 48VAC | 690VAC - Max | 18 ms | 38.4 VAC | 80 A | 190VA | - | Auxiliary Contacts | - | - | ||
![]() 3RT20254AN60 Siemens | 2450 |
| - | Chassis Mount, DIN Rail | - | 3RT2025 | - | Ring terminal | - | 1pc(s) | - | - | (W x H x D) 45 x 85 x 97 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 1 | 0 | 3 | - | Active | 200 - 200 | 220 - 220 | 0 - 0 | 40A | 17A | 15.5A | 7.5kW | 7.5 | 7.355 | Yes | Other | AC | -25°C ~ 60°C | - | S0 | 97mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 40 ms | 220VAC | 690VAC - Max | 16 ms | 187 VAC | 17 A | 67VA | - | Auxiliary Contacts | 85mm | 45mm | ||
![]() 3RT20281BE40 Siemens | 2521 |
| - | Chassis Mount, DIN Rail | - | 3RT2028 | - | Screws | - | 1pc(s) | - | - | (W x H x D) 45 x 85 x 107 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Box | Active | 0 - 0 | 0 - 0 | 60 - 60 | 50A | 38A | 22A | 18.5kW | 11 | 18.387 | Yes | Screw connection | DC | -25°C ~ 60°C | SIRIUS | S0 | 107mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 170 ms | 60VDC | 690VAC - Max | 17.5 ms | 48 VDC | 38 A | 5.9W | - | Auxiliary Contacts | 85mm | 45mm | ||
![]() 3RT23272AC20 Siemens | 2853 |
| - | Chassis Mount, DIN Rail | 1 maker,1 breaker | 3RT2327 | - | - | - | 1pc(s) | - | - | (W x H x D) 60 x 102 x 97 mm | +60°C | Siemens | -25°C | Yes | 4-pin | - | 1 | 1 | 0 | 4 | Box | Active | 24 - 24 | 24 - 24 | 0 - 0 | 50A | 15.5A | 15.5A | 7.5kW | 7.5kW | - | Yes | Spring clamp connection | AC | -25°C ~ 60°C | SIRIUS | S0 | 97mm | Screw Terminal | - | 1000 0000 | 4PST-NO (4 Form A) | 40 ms | 24VAC | 690VAC - Max | 16 ms | 20.4 VAC | 42 A | 79VA | - | Auxiliary Contacts | 102mm | 60mm | ||
![]() 3RT25162BA40 Siemens | 40 |
| - | Chassis Mount, DIN Rail | - | 3RT2516 | - | - | - | 1pc(s) | - | - | (W x H x D) 45 x 70 x 73 mm | +60°C | Siemens | -25°C | Yes | 4-pin | - | 0 | 0 | 2 | 2 | Box | Active | 0 - 0 | 0 - 0 | 12 - 12 | 18A | 9A | - | 4.0kW | - | 3.677 | - | Spring clamp connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 73mm | Screw Terminal | - | 3000 0000 | 4PST-2NO/2NC (2 Form A, 2 Form B) | 100 ms | 12VDC | 690VAC - Max | 13 ms | 9.6 VDC | 9 A | 4W | - | Auxiliary Contacts | 70mm | 45mm | ||
![]() 3RT20242AN24 Siemens | 2851 |
| - | Chassis Mount, DIN Rail | - | 3RT2024 | - | Spring-loaded connector | - | 1pc(s) | - | - | (W x H x D) 45 x 102 x 144 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 2 | 2 | 0 | 3 | Box | Active | 220 - 220 | 220 - 220 | 0 - 0 | 40A | 12A | 12.5A | 5.5kW | 5.5 | 5.516 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | SIRIUS | S0 | 144mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 40 ms | 220VAC | 690VAC - Max | 16 ms | 187 VAC | 12 A | 67VA | - | Auxiliary Contacts | 102mm | 45mm | ||
![]() 3RT20164AK62 Siemens | 40 |
| - | Chassis Mount, DIN Rail | - | 3RT2016 | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 60°C | SIRIUS | - | - | Screw Terminal | - | - | 3PST-NO (3 Form A) | 35 ms | 120VAC | 690VAC - Max | 13 ms | 96 VAC | 9 A | 26.4VA | - | Auxiliary Contacts | - | - | ||
![]() 3RT20353AF06 Siemens | In Stock | - | - | Chassis Mount, DIN Rail | - | 3RT2035 | - | Screws | - | 1pc(s) | - | - | (W x H x D) 75 x 114 x 130 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 2 | 2 | 0 | 3 | Box | Active | 110 - 110 | 0 - 0 | 0 - 0 | 60A | 41A | 35A | 18.5kW | 18.5 | 22.065 | Yes | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 110VAC | 690VAC - Max | 18 ms | 88 VAC | 40 A | 190VA | - | Auxiliary Contacts | 114mm | 75mm | ||
![]() 3RA23178XB301BW4 Siemens | 2052 |
| - | Chassis Mount, DIN Rail | - | 3RA23178XB | - | Screws | - | 1pc(s) | IP20 | Other | (W x H x D) 90 x 68 x 73 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | - | - | - | - | Box | Active | 0 - 0 | 0 - 0 | 48 - 48 | - | 12A | - | 5.5kW | - | 5.516 | Yes | Screw connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 73mm | Screw Terminal | Reversing contactor | 1000 0000 | 3PST-NO (3 Form A) | - | 48VDC | 690VAC - Max | - | - | 12 A | 4W | - | Auxiliary Contacts | 68mm | 90mm | ||
![]() 3RT20363AF06 Siemens | 2478 |
| - | Chassis Mount, DIN Rail | - | 3RT2036 | - | Screws | - | 1pc(s) | - | - | (W x H x D) 75 x 114 x 130 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 2 | 2 | - | 3 | - | Active | - | - | - | 70A | 51A | 41A | 22kW | - | - | Yes | - | - | -25°C ~ 60°C | - | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 110VAC | 400VAC - Nom | 18 ms | 88 VAC | 50 A | 190VA | - | Auxiliary Contacts | 114mm | 75mm | ||
![]() 3RT20361AQ20 Siemens | 2035 |
| - | Chassis Mount, DIN Rail | - | 3RT2036 | - | 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 | 500 - 500 | 500 - 500 | 0 - 0 | 70A | 51A | 41A | 22kW | 22 | 29.42 | Yes | Screw connection | AC | -25°C ~ 60°C | - | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 230VAC | 690VAC - Max | 18 ms | 195.5 VAC | 51 A | 188VA | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20363AP60 Siemens | 2174 |
| - | Chassis Mount, DIN Rail | - | 3RT2036 | - | 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 | 220 - 220 | 240 - 240 | 0 - 0 | 70A | 51A | 41A | 22kW | 22 | 29.42 | Yes | Screw connection | AC | -25°C ~ 60°C | - | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 240VAC | 690VAC - Max | 18 ms | 192 VAC | 51 A | 188VA | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20252BG40 Siemens | 2127 |
| - | Chassis Mount, DIN Rail | - | 3RT2025 | - | Spring-loaded connector | - | 1pc(s) | - | - | (W x H x D) 45 x 102 x 107 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 1 | 0 | 3 | - | Active | 0 - 0 | 0 - 0 | 125 - 125 | 40A | 17A | 15.5A | 7.5kW | 7.5 | 7.355 | Yes | Spring clamp connection | DC | -25°C ~ 60°C | - | S0 | 107mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 170 ms | 125VDC | 690VAC - Max | 17.5 ms | 100 VDC | 17 A | 5.9W | - | Auxiliary Contacts | 102mm | 45mm | ||
![]() 3RT20361NB301AA0 Siemens | 2620 |
| - | Chassis Mount, DIN Rail | - | 3RT2036 | - | - | - | 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 | 20 - 33 | 20 - 33 | 20 - 33 | 70A | 50A | 41A | 22.0kW | 22.0kW | 29.42 | - | Screw connection | AC/DC | -25°C ~ 60°C | SIRIUS | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 110 ms | 20 ~ 33VAC/DC | 690VAC - Max | 55 ms | - | 51 A | 23W | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20254AP60 Siemens | 2548 |
| - | Chassis Mount, DIN Rail | - | 3RT2025 | - | Ring terminal | - | 1pc(s) | - | - | (W x H x D) 45 x 85 x 97 mm | +60°C | Siemens | -25°C | Yes | 3-pin | 690V AC | 1 | 1 | 0 | 3 | - | Active | 220 - 220 | 240 - 240 | 0 - 0 | 40A | 17A | 15.5A | 7.5kW | 7.5 | 7.355 | Yes | Other | AC | -25°C ~ 60°C | - | S0 | 97mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 40 ms | 240VAC | 690VAC - Max | 16 ms | 192 VAC | 17 A | 67VA | - | Auxiliary Contacts | 85mm | 45mm | ||
![]() 3RT20363AV00 Siemens | 2120 |
| - | Chassis Mount, DIN Rail | - | 3RT2036 | - | Screws | - | 1pc(s) | - | - | (W x H x D) 55 x 114 x 130 mm | +60°C | Siemens | -25°C | - | 3-pin | 690V AC | 1 | 1 | - | 3 | - | Active | - | - | - | 70A | 51A | 41A | 22kW | - | - | Yes | - | - | -25°C ~ 60°C | - | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 80 ms | 400VAC | 690VAC - Max | 18 ms | 320 VAC | 51 A | 190VA | - | Auxiliary Contacts | 114mm | 55mm | ||
![]() 3RT20361NP30 Siemens | 2875 |
| - | Chassis Mount, DIN Rail | - | 3RT2036 | - | 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 | 175 - 280 | 175 - 280 | 175 - 280 | 70A | 51A | 41A | 22kW | 22 | 29.42 | Yes | Screw connection | AC/DC | -25°C ~ 60°C | SIRIUS | S2 | 130mm | Screw Terminal | - | 1000 0000 | 3PST-NO (3 Form A) | 110 ms | 175 ~ 280VAC/DC | 690VAC - Max | 55 ms | - | 51 A | 23W | - | Auxiliary Contacts | 114mm | 55mm |