Product details
Manufactured bySiemens
Product groupModules
Description3RH1921-1FA22 Siemens Auxiliary Switching Contact Block 4 Pole 2 N.O.+2 N.C.
Manufacturer, product group, and supply
See who makes this product, where it belongs, and where available inventory may be listed.
Manufactured by
Siemens
View Siemens profile
Product group
Modules
Explore Modules
Available from
Sourcing support available
Start a sourcing request