The Siemens 3RV1901-1K is a 10 A auxiliary contact block for the 3RV series of contactors and motor starters. It mounts directly onto the main contactor, providing additional N/O or N/C signal contacts for status feedback, interlocking, or PLC input circuits in a motor control panel.
Siemens 3RV1901-1K Auxiliary Contact, 10A, Current Productio
MPN3RV1901-1K
Siemens 3RV1901-1K auxiliary contact, 10 A rated, current lifecycle stage, 0.02 kg.
$25.15Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.02 kgs |
Product details
Frequently asked questions
Where can I buy 3RV1901-1K and get current pricing?
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer.
MPN
3RV1901-1K