Siemens SIRIUS Auxiliary Switch for use with Power Contactor, Contactor Relay
- RS Stock No.:
- 269-8381
- Mfr. Part No.:
- 3RH1921-1KA20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP1,209.90
(exc. VAT)
PHP1,355.09
(inc. VAT)
Add 3 units to get free delivery
Temporarily out of stock
- Shipping from March 13, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP1,209.90 |
*price indicative
- RS Stock No.:
- 269-8381
- Mfr. Part No.:
- 3RH1921-1KA20
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Auxiliary Switch | |
| Accessory Type | Auxiliary Switch | |
| For Use With | Power Contactor, Contactor Relay | |
| Standards/Approvals | CSA, CE, UL, EAC, CCC, IEC | |
| Series | SIRIUS | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Auxiliary Switch | ||
Accessory Type Auxiliary Switch | ||
For Use With Power Contactor, Contactor Relay | ||
Standards/Approvals CSA, CE, UL, EAC, CCC, IEC | ||
Series SIRIUS | ||
- COO (Country of Origin):
- RO
The Siemens second lateral auxiliary switch with screw terminal used for contactors 3RT1.
2 NO contacts
IP20 protection class
Related links
- Siemens SIRIUS Auxiliary Switch for use with Power Contactor, Contactor Relay
- Siemens SIRIUS Auxiliary Switch for use with Contactor Relay, Power Contactor
- Siemens SIRIUS Auxiliary Switch
- Siemens SIRIUS Auxiliary Contact for use with Circuit Breaker 3RV2
- Siemens 3RH2 Contactor Relay 4NC + 4NO 480 V ac, SIRIUS
- Siemens SIRIUS Auxiliary Contact for use with 3RV2
- Siemens Auxiliary Switch Block, Sirius Classic 3RH1
- Siemens SIRIUS Contactor Relay 10 A 110 V 690V