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Select Brand
ABB
Schneider
Phoneix Contact
Siemens
Innomotics
Weidmuller
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Dungs
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RFQ
Catalog
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Low-Voltage Controls and Distribution
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Contactors
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3RA19, 3RH19, 3RT19, 3RE*
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3RH19 / 3RA19, 3RH19, 3RT19, 3RE*
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3RH19 / 3RA19, 3RH19, 3RT19, 3RE*
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⍾ Last modified Sep 6, 2025
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3RH19 / 3RA19, 3RH19, 3RT19, 3RE* ⍾ Page 5
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3RH1921-1FE22-Z X95 - Siemens
ELECTRONICS COMPAT. AUX. SWITCH DIN EN 50005, 1NO+1NC (ENCLOSED) A.1NO+1NC (NON-ENCLOSED) SIZE S0...S3
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3RH1921-1FE22 - Siemens
Auxiliary switch solid- state-compatible, EN 50005 1 NO + 1 NC, encapsulated, 1 NO + +1 NC, not encapsulated, Size S0 ... S12, front, ! Phased-out product! Successor is SIRIUS 3RH2
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3RH1921-1HA11 - Siemens
AUX. CONTACT BLOCK, 1NO+1NC, DIN EN50012, FRONT SIDE SCREW CONNECTION, SIZE S0...S3 FOR MOTOR CONTACTORS, 2-POLE
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3RH1921-2CA01 - Siemens
Front-side auxiliary switch, 1 NC contact, spring-type terminal, for contactors 3RT1
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3RH1921-1HA13 - Siemens
AUXILIARY SWITCH BLOCK, 13 (1NO+3NC), DIN EN50012, 4-POLE, SCREW CONNECTION, FOR MOTOR CONTACTORS, SIZE S0...S3
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3RH1921-1KA02 - Siemens
Second lateral EN 50005 on the side, 10 mm, 2 NC contacts, screw terminal, for contactors 3RT1
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3RH1921-1LA02 - Siemens
AUXILIARY SWITCH BLOCK, 2 NC, DIN EN 50005, CABLE ENTRY FROM ABOVE SCREW CONNECTION, FOR CONTACTORS FOR SWITCHING MOTORS, 2-POLE
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3RH1921-1KA11 - Siemens
Second lateral Auxiliary switch, 1 NO, 1 NC, screw terminal, for contactors 3RT1
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3RH1921-1HA22-Z X95 - Siemens
AUXILIARY SWITCH BLOCK, 22 (2NO+2NC), DIN EN50012, 4-POLE, SCREW CONNECTION, FOR MOTOR CONTACTORS, SIZE S0...S3
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3RH1921-1HA31 - Siemens
Blok łączników pomocniczych, 31, 3 NO + 1 NC, EN 50012, 4-biegunowy, przyłącze śrubowe, dla styczników silnikowych, wielkość S0 .. S12
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3RH1921-1JA11 - Siemens
Second lateral Auxiliary switch, 1 NO, 1 NC, screw terminal, for contactors 3RT1
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3RH1921-1KA20 - Siemens
Second lateral Auxiliary switch, 2 NO contacts, screw terminal, for contactors 3RT1
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