Skip to content
About Us
Select Brand
ABB
Schneider
Phoneix Contact
Siemens
Innomotics
Weidmuller
Gewiss
Fluke
SICK
Baumer
Dungs
Krom schroder
Festo
Norgren
Foxboro
Telemecanique
IFM
Pilz
Contact Us
English
English
Español
Deutsch
Polski
About Us
Select Brand
ABB
Schneider
Phoneix Contact
Siemens
Innomotics
Weidmuller
Gewiss
Fluke
SICK
Baumer
Dungs
Krom schroder
Festo
Norgren
Foxboro
Telemecanique
IFM
Pilz
Contact Us
English
English
Español
Deutsch
Polski
RFQ
Catalog
>
Siemens
>
Low-Voltage Controls and Distribution
>
Contactors
>
3RA19, 3RH19, 3RT19, 3RE*
>
3RH19 / 3RA19, 3RH19, 3RT19, 3RE*
[siemens_summary]
[catalog_children]
[catalog_search_products]
3RH19 / 3RA19, 3RH19, 3RT19, 3RE*
Items 37 - 48 of 230
from
Siemens
⍾ Last modified Sep 6, 2025
▲
Search
3RH19 / 3RA19, 3RH19, 3RT19, 3RE* ⍾ Page 4
«
1
2
3
4
5
6
…
20
»
Product details
Add to RFQ
3RH1921-2CA10 - Siemens
Front-side auxiliary switch, 1 NO contact, spring-type terminal, for contactors 3RT1
Product details
Add to RFQ
3RH1921-2CA10-Z W97 - Siemens
AUXILIARY SWITCH BLOCK, 1 NO, DIN EN50005, CAGE CLAMP CONNECTION, FOR CONTACTORS FOR SWITCHING MOTORS, 1-POLE MULTI UNIT PACKAGE PACKING = 344 ITEMS
Product details
Add to RFQ
3RH1921-2DE11-Z X95 - Siemens
ELECTRONIC AUXILIARY SWITCH DIN EN 50012 LATERAL, CAGE CLAMP CONN. 1NO+1NC, SEALED, SIZE S0...S3
Product details
Add to RFQ
3RH1921-1LA11 - Siemens
AUXILIARY SWITCH BLOCK, DIN EN 50005, 1NO+1NC, CABLE ENTRY FROM ABOVE SCREW CONNECTION, FOR CONTACTORS FOR SWITCHING MOTORS, 2-POLE
Product details
Add to RFQ
3RH1921-1MA11 - Siemens
Auxiliary switch block, 1 NO + 1 NC, EN 50005 2-pole, screw terminal, for motor contactors, cable entry at bottom ! Phased-out product! Successor is SIRIUS 3RH2
Product details
Add to RFQ
3RH1921-1XA31-0MA3 - Siemens
AUXILIARY SWITCH BLOCK, (3NO+1NC), DIN EN50012, 4-POLE, SCREW CONNECTION, FOR MOTOR CONTACTORS, SIZE S0...S3
Product details
Add to RFQ
3RH1921-1XA31-0MA3-Z X95 - Siemens
MOUNTING BLOCK DIN EN 50005, 4-POLE
Product details
Add to RFQ
3RH1921-1LA20 - Siemens
AUXILIARY SWITCH BLOCK, 2 NO, DIN EN 50005, CABLE ENTRY FROM ABOVE SCREW CONNECTION, FOR CONTACTORS FOR SWITCHING MOTORS, 2-POLE
Product details
Add to RFQ
3RH1921-1MA02 - Siemens
AUXILIARY SWITCH BLOCK, 2 NC, DIN EN 50005, CABLE ENTRY FROM BELOW, SCREW CONNECTION, FOR CONTACTORS FOR SWITCHING MOTORS, 2-POLE
Product details
Add to RFQ
3RH1921-2CA01-Z X95 - Siemens
AUXILIARY SWITCH BLOCK, 1 NC, DIN EN50005, CAGE CLAMP CONNECTION, FOR CONTACTORS FOR SWITCHING MOTORS, 1-POLE REUSABLE PACKING PACKING = 1452 ITEMS
Product details
Add to RFQ
3RH1921-1MA20 - Siemens
AUXILIARY SWITCH BLOCK, 2 NO, DIN EN 50005, CABLE ENTRY FROM BELOW, SCREW CONNECTION, FOR CONTACTORS FOR SWITCHING MOTORS, 2-POLE
Product details
Add to RFQ
3RH1921-1XA22-0MA0 - Siemens
Front-side auxiliary switch, 2 NO contacts, 2 NC contacts, screw terminal, for contactors 3RT1, sequence numbers 5…8
« Prev page
Next page »