Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
3RH1921-1KA20 — second lateral Auxiliary switch, 2 NO contacts, screw terminal, for contactors 3RT1
Electrical & controlsPart number: 3RH1921-1KA20
3RH1921-1KA20 — second lateral Auxiliary switch, 2 NO contacts, screw terminal, for contactors 3RT1 — Siemens reference 3RH1921-1KA20. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.
Looking for Siemens 3RH1921-1KA20? This catalogue reference is listed under Electrical & controls. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Siemens |
|---|---|
| Part number | 3RH1921-1KA20 |
| Category | Electrical & controls |
| Product family | Instantaneous |
| Net Weight (lb) | 0.110 lb |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
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