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Siemens Contactors (Electromechanical)
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mounting Type | Auxiliary contact type | Base Product Number | CoilResistance | Connections | Contact Materials | Content | Control voltage (max.) | Degree of protection (IP) | Degree of protection (NEMA) | Dim | Max. temperature | Maximum Operating Temperature | Mfr | Min. temperature | Minimum Operating Temperature | Modular version | Mounting Styles | 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 | Range | 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 | Power Rating | Depth | Termination Style | Function | Interface | Durability | Number of Poles | Contact Current Rating | Contact Form | Terminal Type | Operate Time | Coil Voltage | Switching Voltage | Release Time | Must Operate Voltage | Contact Rating (Current) | Coil Power | Must Release Voltage | Control Voltage | Features | Height | Length | Width |
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![]() 3RT20261AV04 Siemens | 2603 |
| - | Chassis Mount, DIN Rail | - | 3RT2026 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 45 x 85 x 141 mm | +60°C | - | Siemens | -25°C | - | Yes | - | 3-pin | 690V AC | 2 | 2 | 0 | 3 | - | Active | - | 400 - 400 | 0 - 0 | 0 - 0 | 40A | 25A | 15.5A | 11kW | 7.5 | 11.032 | Yes | Screw connection | AC | -25°C ~ 60°C | - | S0 | - | 141mm | Screw Terminal | - | - | 1000 0000 | - | - | 3PST-NO (3 Form A) | - | 40 ms | 400VAC | 690VAC - Max | 16 ms | 320 VAC | 25 A | 77VA | - | - | Auxiliary Contacts | 85mm | - | 45mm | ||
![]() 3RA23178XE301BB4 Siemens | 2690 |
| - | Chassis Mount, DIN Rail | - | 3RA23178XE | - | 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 | 24 - 24 | - | 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) | - | - | 24VDC | 690VAC - Max | - | - | 12 A | 4W | - | - | Auxiliary Contacts | 68mm | - | 90mm | ||
![]() 3RA23178XB302AH0 Siemens | 2896 |
| - | Chassis Mount, DIN Rail | - | 3RA23178XB | - | Spring-loaded connector | - | 1pc(s) | 48V AC | IP20 | Other | (W x H x D) 90 x 84 x 83 mm | +60°C | - | Siemens | -25°C | - | - | - | 3-pin | 690V AC | - | - | - | - | - | Active | - | 48 - 48 | 48 - 48 | 0 - 0 | - | 12A | - | 5.5kW | - | 5.516 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | - | S00 | - | 83mm | Screw Terminal | Reversing contactor | - | 1000 0000 | - | - | 3PST-NO (3 Form A) | - | - | 48VAC | 690VAC - Max | - | 40.8 VAC | 12 A | 37VA | - | - | Auxiliary Contacts | 84mm | - | 90mm | ||
![]() 3RH21222AF00 Siemens | 50 |
| - | Chassis Mount, DIN Rail | 2 makers,2 breakers | 3RH21222 | - | - | - | 1pc(s) | - | - | - | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | - | DIN Rail Mount | - | - | 2 | 2 | - | - | Box | Active | SIRIUS Innovation | - | - | - | - | - | - | - | - | - | Yes | - | - | -25°C ~ 60°C | SIRIUS | S00 | 37 (Closing Power) VA, 5.7 (Holding Power) VA | 73mm | Spring Terminal | - | - | 3000 0000 | - | 10 A | 4PST-2NO/2NC (2 Form A, 2 Form B) | Spring Load | 33 ms | 110VAC | 690VAC - Max | 15 ms | 93.5 VAC | 10 A | 37VA | - | 110 Vac | Auxiliary Contacts | 70mm | 45mm | 45mm | ||
![]() 3RT20371AC20 Siemens | 2371 |
| - | Chassis Mount, DIN Rail | - | 3RT2037 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 55 x 114 x 130 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Bulk | Active | SIRIUS Innovation | 24 - 24 | 24 - 24 | 0 - 0 | 80A | 65A | 55A | 30kW | 30 | 36.775 | Yes | Screw connection | AC | -25°C ~ 60°C | 3RT2 | S2 | 30 kW | 130mm | Screw Terminal | - | - | 1000 0000 | 3 | 80 A | 3PST-NO (3 Form A) | Screw | 80 ms | 24VAC | 690VAC - Max | 18 ms | 20.4 VAC | 65 A | 210VA | - | - | Auxiliary Contacts | 114mm | 55mm | 55mm | ||
![]() 3RT20162AB02 Siemens | 15 |
| - | Chassis Mount, DIN Rail | - | 3RT2016 | - | Spring-loaded connector | - | 1pc(s) | - | - | - | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 0 | 0 | 3 | - | Active | SIRIUS Innovation | 24 - 24 | 24 - 24 | 0 - 0 | 22A | 9A | 8.5A | 4kW | 4 | 3.677 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | 3RT2 | S00 | 4 kW | 73mm | Screw Terminal | - | - | 3000 0000 | 3 | 9 A | 3PST-NO (3 Form A) | Cage Clamp | 35 ms | 24VAC | 690VAC - Max | 13 ms | 20.4 VAC | 9 A | 24.3VA | - | - | Auxiliary Contacts | 70mm | 70mm | 45mm | ||
![]() 3RT20182AF02 Siemens | 2422 |
| - | Chassis Mount, DIN Rail | - | 3RT2018 | - | Spring-loaded connector | - | 1pc(s) | - | - | - | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 0 | 0 | 3 | - | Active | SIRIUS Innovation | 110 - 110 | 110 - 110 | 0 - 0 | 22A | 16A | 11.5A | 7.5kW | 5.5 | 7.355 | Yes | Spring clamp connection | AC | -25°C ~ 60°C | 3RT2 | S00 | 7.5 kW | 73mm | Screw Terminal | - | - | 3000 0000 | 3 | 16 A | 3PST-NO (3 Form A) | Cage Clamp | 35 ms | 110VAC | 690VAC - Max | 13 ms | 93.5 VAC | 16 A | 33VA | - | - | Auxiliary Contacts | 70mm | 70mm | 45mm | ||
![]() 3RT20172AB02 Siemens | 50 |
| - | Chassis Mount, DIN Rail | - | 3RT2017 | - | Spring-loaded connector | - | 1pc(s) | - | - | - | (W x H x D) 45 x 70 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | - | - | 3-pin | 690V AC | 1 | - | - | 3 | - | Active | SIRIUS Innovation | - | - | - | 22A | 12A | 8.5A | 5.5kW | - | - | Yes | - | - | -25°C ~ 60°C | 3RT2 | S00 | 5.5 kW | 73mm | Screw Terminal | - | - | 3000 0000 | 3 | 12 A | 3PST-NO (3 Form A) | Cage Clamp | 35 ms | 24VAC | 690VAC - Max | 13 ms | 20.4 VAC | 12 A | 33VA | - | - | Auxiliary Contacts | 70mm | 70mm | 45mm | ||
![]() 3RT20353AK60 Siemens | 2732 |
| - | Chassis Mount, DIN Rail | - | 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 | Box | Active | - | 110 - 110 | 120 - 120 | 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 | 120VAC | 690VAC - Max | 18 ms | 96 VAC | 40 A | 188VA | - | - | Auxiliary Contacts | 114mm | - | 55mm | ||
![]() 3RT20363AK60 Siemens | 2839 |
| - | 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 | Bulk | Active | - | - | - | - | 70A | 51A | 41A | 22kW | - | - | Yes | - | - | -25°C ~ 60°C | 3RT2 | S2 | - | 130mm | Spring Terminal | - | - | 1000 0000 | - | - | 3PST-NO (3 Form A) | - | 80 ms | 120VAC | 690VAC - Max | 18 ms | 96 VAC | 50 A | 212VA | - | - | Auxiliary Contacts | 114mm | - | 55mm | ||
![]() 3RT20161BB420CC0 Siemens | 58 |
| - | Chassis Mount, DIN Rail | - | 3RT2016 | - | 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 | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | 22A | 9A | 8.5A | 4kW | 4 | 3.677 | Yes | Screw connection | DC | -25°C ~ 60°C | SIRIUS | S00 | 4 kW | 73mm | Screw Terminal | Reversing | - | 3000 0000 | 3 | 9 A | 3PST-NO (3 Form A) | - | 100 ms | 24VDC | 690VAC - Max | 13 ms | 19.2 VDC | 9 A | 4W | - | - | Auxiliary Contacts | 58mm | - | 45mm | ||
![]() 3RH21402FB40 Siemens | 2235 |
| - | Chassis Mount, DIN Rail | 4 makers | 3RH21402 | - | - | - | 1pc(s) | - | - | - | (W x H x D) 45 x 70 x 73 mm | +60°C | - | Siemens | -25°C | - | - | - | - | - | 0 | 4 | - | - | Box | Active | SIRIUS | 0 - 0 | 0 - 0 | 24 - 24 | - | - | - | - | - | - | Yes | - | DC | -25°C ~ 60°C | SIRIUS | S00 | - | 73mm | Spring Terminal | - | No | 3000 0000 | - | 10 A | 4PST-NO (4 Form A) | - | 100 ms | 24VDC | 690VAC - Max | 65 ms | 19.2 VDC | 10 A | 4W | - | 24 Vdc | Auxiliary Contacts | 70mm | - | 45mm | ||
![]() 3RT25261BW40 Siemens | 2047 |
| - | Chassis Mount, DIN Rail | - | 3RT2526 | - | - | - | 1pc(s) | - | - | - | (W x H x D) 61 x 85 x 107 mm | +60°C | - | Siemens | -25°C | - | - | - | 4-pin | - | 1 | 1 | 2 | 2 | Box | Active | - | - | - | - | 40A | 25A | - | 11.0kW | - | - | - | - | - | -25°C ~ 60°C | SIRIUS | S0 | - | 107mm | Screw Terminal | - | - | 1000 0000 | - | - | 4PST-2NO/2NC (2 Form A, 2 Form B) | - | 170 ms | 48VDC | 690VAC - Max | 18 ms | 38.4 VDC | 25 A | 5.9W | - | - | Auxiliary Contacts | 85mm | - | 61mm | ||
![]() 3RT20361AP60 Siemens | 2227 |
| - | Chassis Mount, DIN Rail | - | 3RT2036 | - | Screws | - | 1pc(s) | - | - | - | (W x H x D) 55 x 114 x 130 mm | +60°C | +60°C | Siemens | -25°C | -25°C | Yes | - | 3-pin | 690V AC | 1 | 1 | 0 | 3 | Box | Active | SIRIUS Innovation | 220 - 220 | 240 - 240 | 0 - 0 | 70A | 51A | 41A | 22kW | 22 | 29.42 | Yes | Screw connection | AC | -25°C ~ 60°C | SIRIUS | S2 | 22 kW | 130mm | Screw Terminal | - | - | 1000 0000 | 3 | 50 A | 3PST-NO (3 Form A) | Screw | 80 ms | 240VAC | 690VAC - Max | 18 ms | 192 VAC | 51 A | 188VA | - | - | Auxiliary Contacts | 114mm | 55mm | 55mm | ||
![]() US2:40HP12FG Siemens | In Stock | - | - | Chassis Mount | - | - | - | - | Copper | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -20°C ~ 40°C | - | - | - | - | Screw Terminal | - | - | - | - | - | DPST-NO (2 Form A) | - | 41 ms | 220 ~ 240VAC | 240VAC - Max | 19 ms | - | 90 A | 310VA | - | - | Auxiliary Contacts | - | - | - | ||
![]() LCE00C401240A Siemens | 980 |
| - | Chassis Mount | - | - | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 40°C | - | - | - | - | Screw Terminal | - | - | - | - | - | 5PST-1NO/4NC (1 Form A, 4 Form B) | - | - | 230 ~ 240VAC | 600VAC - Max | - | - | 30 A | 248VA | - | - | Auxiliary Contacts | - | - | - | ||
![]() 3RT20271AV600UA0 Siemens | 2416 |
| - | Chassis Mount, DIN Rail | - | 3RT2027 | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 60°C | SIRIUS | - | - | - | Screw Terminal | - | - | - | - | - | 3PST-NO (3 Form A) | - | 40 ms | 480VAC | 690VAC - Max | 16 ms | 408 VAC | 32 A | 87VA | - | - | Auxiliary Contacts | - | - | - | ||
![]() 45EG10AFA Siemens | 32 |
| - | Chassis Mount | - | 45EG | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 70°C | - | - | - | - | Screw Terminal | - | - | - | - | - | SPST-NO (1 Form A) | - | - | 110 ~ 120VAC | 600VAC - Max | - | - | 30 A | - | - | - | Auxiliary Contacts | - | - | - | ||
![]() 3RH21221KB40 Siemens | 2905 |
| - | Chassis Mount, DIN Rail | 2 makers,2 breakers | 3RH21221 | - | - | - | 1pc(s) | - | - | - | (W x H x D) 45 x 57.5 x 73 mm | +60°C | +60°C | Siemens | -25°C | -25°C | - | DIN Rail Mount | - | - | 2 | 2 | - | - | Box | Active | SIRIUS Innovation | 0 - 0 | 0 - 0 | 24 - 24 | - | - | - | - | - | - | Yes | - | DC | -25°C ~ 60°C | SIRIUS | S00 | 2.8 W | 73mm | Screw Terminal | - | No | 3000 0000 | - | 10 A | 4PST-2NO/2NC (2 Form A, 2 Form B) | Screw | 130 ms | 24VDC | 690VAC - Max | 20 ms | 16.8 VDC | 10 A | 2.8W | - | 24 Vdc | Auxiliary Contacts | 57.5mm | 45mm | 45mm | ||
![]() LCE00C506480A Siemens | 862 |
| - | Chassis Mount | - | - | - | - | - | - | - | - | - | - | - | - | Siemens | - | - | - | - | - | - | - | - | - | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | -25°C ~ 40°C | - | - | - | - | Screw Terminal | - | - | - | - | - | 11PST-6NO/5NC (6 Form A, 5 Form B) | - | - | 460 ~ 480VAC | 600VAC - Max | - | - | 30 A | 248VA | - | - | Auxiliary Contacts | - | - | - |