Siemens Contactors & Accessories
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Siemens 3RH1921-1EA02, First Lateral Auxiliary Switch 2 NC Contacts, Screw Terminal, For Contactors 3RT1
First Lateral Auxiliary Switch 2 NC Contacts, Screw Terminal, For Contactors 3RT1
Learn More...$57.96 -
Siemens 3RH1921-1DA11, First Lateral Auxiliary Switch 1 No, 1 NC, Screw Terminal, For Contactors 3RT1
First Lateral Auxiliary Switch 1 No, 1 NC, Screw Terminal, For Contactors 3RT1
Learn More...$29.97 -
Siemens 3RH1921-1CD10, Front-Side Auxiliary Switch, 1 NO, Leading, Screw Terminal, For Contactors 3RT1
Front-Side Auxiliary Switch, 1 NO, Leading, Screw Terminal, For Contactors 3RT1
Learn More...$37.03 -
Siemens 3RH1921-1KA02, Second Lateral EN 50005 ON The Side, 10 MM, 2 NC Contacts, Screw Terminal, For Contactors 3RT1
Second Lateral EN 50005 ON The Side, 10 MM, 2 NC Contacts, Screw Terminal, For Contactors 3RT1
Learn More...$57.96 -
Siemens 3RH1921-1KA11, Second Lateral Auxiliary Switch, 1 NO, 1 NC, Screw Terminal, For Contactors 3RT1
auxiliary switch, screw terminal, laterally, 1NO+1NC
Learn More...$57.96 -
Siemens 3RH1921-2DE11, First Lateral Auxiliary Switch 1 NO, 1 NC, Encapsulated (Solid-State Compatible), Spring-Type Terminal, For Contactors 3RT1
First Lateral Auxiliary Switch 1 NO, 1 NC, Encapsulated (Solid-State Compatible), Spring-Type Terminal, For Contactors 3RT1
Learn More...$157.97 -
Siemens 3RH1921-2DA11, First Lateral Auxiliary Switch 1 NO, 1 NC, Spring-Type Terminal, For Contactors 3RT1
First Lateral Auxiliary Switch 1 NO, 1 NC, Spring-Type Terminal, For Contactors 3RT1
Learn More...$57.96 -
Siemens 3RH1921-2CA10, Front-Side Auxiliary Switch, 1 NO Contact, Spring-Type Terminal, For Contactors 3RT1
Front-Side Auxiliary Switch, 1 NO Contact, Spring-Type Terminal, For Contactors 3RT1
Learn More...$22.14 -
Siemens 3RH1921-2CA01, Front-Side Auxiliary Switch, 1 NC Contact, Spring-Type Terminal, For Contactors 3RT1
Front-Side Auxiliary Switch, 1 NC Contact, Spring-Type Terminal, For Contactors 3RT1
Learn More...$22.14 -
Siemens 3RH1921-1XA22-0MA0, Front-Side Auxiliary Switch, 2 NO Contacts, 2 NC Contacts, Screw Terminal, For Contactors 3RT1, Sequence Numbers 5…8
Front-Side Auxiliary Switch, 2 NO Contacts, 2 NC Contacts, Screw Terminal, For Contactors 3RT1, Sequence Numbers 5…8
Learn More...$75.47 -
Siemens 3RH1921-1KA20, Second Lateral Auxiliary Switch, 2 NO contacts, Screw Terminal, For Contactors 3RT1
Second Lateral Auxiliary Switch, 2 NO contacts, Screw Terminal, For Contactors 3RT1
Learn More...$57.96 -
Siemens 3RH1921-1CD01, Front-Side Auxiliary Switch, 1 NC Contact, Delayed, Screw Terminal, For Contactors 3RT1
Front-Side Auxiliary Switch, 1 NC Contact, Delayed, Screw Terminal, For Contactors 3RT1
Learn More...$37.03 -
Siemens 3RF34161BB24 - Solid-State Contactor - 3-Phase 3RF3 AC 53 / 16A / 40 °C - 48-480 V / 110-230 V AC - 2-Phase Controlled Instantaneous Switching - Screw Terminal
Semiconductor Contactor, With Heat Sink, Screw Terminal, Instantaneous Switching, Two-Phase Controlled
Learn More...$597.46 -
Siemens 3RF34161BB06 - Solid-State Contactor - 3-Phase 3RF3 AC 53 / 16A / 40 °C - 48-600V / 24V DC - 2-Phase Controlled Instantaneous Switching - Screw Terminal
Semiconductor Contactor, With Heat Sink, Screw Terminal, Instantaneous Switching, Two-Phase Controlled
Learn More...$689.45 -
Siemens 3RF34161BB04 - Solid-State Contactor - 3-Phase 3RF3 AC 53 / 16A / 40 °C - 48-480V / 24V DC - 2-Phase Controlled Instantaneous Switching - Screw Terminal
Semiconductor Contactor, With Heat Sink, Screw Terminal, Instantaneous Switching, Two-Phase Controlled
Learn More...$584.46 -
Siemens 3RF34121BB26 - Solid-State Contactor - 3-Phase 3RF3 AC 53 / 12.5A / 40°C - 48-600V / 110-230V AC - 2-Phase Controlled Instantaneous Switching - Screw Terminal
Semiconductor Contactor, With Heat Sink, Screw Terminal, Instantaneous Switching, Two-Phase Controlled
Learn More...$643.99 -
Siemens 3RF34121BB06 - Solid-State Contactor - 3-Phase 3RF3 AC 53 / 12.5A / 40°C - 48-600V / 24V DC - 2-Phase Controlled Instantaneous Switching - Screw Terminal
Semiconductor Contactor, With Heat Sink, Screw Terminal, Instantaneous Switching, Two-Phase Controlled
Learn More...$627.75 -
Siemens 3RF34121BB04 - Solid-State Contactor - 3-Phase 3RF3 AC 53 / 12.5A / 40°C - 48-480V / 24V DC - 2-Phase Controlled Instantaneous Switching - Screw Terminal
Semiconductor Contactor, With Heat Sink, Screw Terminal, Instantaneous Switching, Two-Phase Controlled
Learn More...$535.75 -
Siemens 3RF34161BB26 - Solid-State Contactor - 3-Phase 3RF3 AC 53 / 16A / 40 °C - 48-600 V / 110-230 V AC - 2-Phase Controlled Instantaneous Switching - Screw Terminal
Semiconductor Contactor, With Heat Sink, Screw Terminal, Instantaneous Switching, Two-Phase Controlled
Learn More...$700.27 -
Siemens 3RH1921-1CA10, Front-side Auxiliary Switch, 1 NO Contact, Screw Terminal, for Contactors 3RT1
Front-side Auxiliary Switch, 1 NO Contact, Screw Terminal, for Contactors 3RT1
Learn More...$9.50