Siemens Auxiliary Contact - 2NO/2NC (4), Front Mount, 6 A

  • RS Stock No. 246-4507
  • Mfr. Part No. 3RH1921-1FA22
  • Brand Siemens
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Auxiliary Contacts - 3RH Range

Siemens range of auxiliary contact bloacks to suit the 3RH contactors.

Front mounting position
Current rating; 6A
Accepts cables up to 2 x 2.5mm2
1 x block per contactor, 1 x block per relay


* These are make before break contacts

Siemens Sirius Range Contactor & Control Relays

Attribute Value
Number of Contacts 4
Normal State Configuration 2NO/2NC
Mounting Style Front Mount
Contact Current Rating 6 A
Pole and Throw Configuration 4P
Terminal Type Screw
Series 3RH1
Available to back order for despatch when stock is available
Price Each
£ 8.73
(exc. VAT)
£ 10.48
(inc. VAT)
Per unit
1 - 14
15 - 24
25 +