Brochure
3
OVERlOAd
RElAYS
Siemens Industry, Inc. Industrial Control Product Catalog 2017
3/31
Siemens / Industrial Controls Previous folio: OL Supp 3/34
Schematics
3RB30 16 overload relays
3RB30 26 to 3RB20 66 overload relays
3RB31 13 overload relays
3RB31 23 to 3RB21 63 overload relays
Overload Relays
3RB2 / 3RB3 Solid-State Overload Relays
3RB20, 3RB21, 3RB30, 3RB31 up to 630A for standard applications
Product Category IEC