2 records
Technical model data should be checked against manufacturer material where available.
Source 1Source 2
IndGearIndustrial automation parts, verified before order approval.Request quote3RV1021-4CA1catalog record
Siemens / 3RV1021-4CA10
Siemens 3RV1021-4CA10 motor protection circuit breaker
Use Siemens 3RV1021-4CA10 (motor protection circuit breaker) for control-cabinet protection, feeder maintenance, and breaker/fuse replacement; confirm rated current, voltage rating, breaking capacity, trip curve or fuse class, and pole count with buyer documents before quote approval.
- Brand
- Siemens
- SKU
- 3RV1021-4CA10
- Category
- Circuit Protection
- Condition
- new
- Price status
- verified
- Sources
- 6 records
Product overview
Siemens 3RV1021-4CA10 is listed as a Circuit Protection motor protection circuit breaker record for SKU-led sourcing. The current record shows new, has a verified USD price reference, and must still go through RFQ review so source, condition, warranty, and shipping terms are confirmed before order approval.
Technical notes
Siemens 3RV1021-4CA10 is maintained as a motor protection circuit breaker in the IndGear RFQ data layer. The card keeps the part number, normalized procurement category, source trail, and buyer confirmation inputs together so purchasing teams can match a BOM row while keeping stock and commercial terms subject to RFQ confirmation. Current evidence is import/search-led rather than exact product-page proof; keep this as a sourcing candidate until buyer documents confirm the variant. Compatibility, replacement approval, condition, lead time, and final price should be confirmed through RFQ using the buyer's documents. Before quoting, check rated current, voltage rating, breaking capacity, trip curve or fuse class, quantity, condition preference, destination country.
Key features
- Manufacturer: Siemens
- Part number / MPN: 3RV1021-4CA10
- Procurement category: Circuit Protection
- Product type: motor protection circuit breaker
- Family/series context: SIRIUS controlgear
- Source trail: import/search evidence, manual confirmation required
- RFQ context only: no guaranteed stock, authorization, warranty, or lead time claim
Applications
- control-cabinet protection
- motor or feeder circuit maintenance
- fuse and breaker replacement
Verified specifications
| series | SIRIUS controlgear |
|---|---|
| function | motor protection and switching |
| descriptor | circuit protection device |
| source brand | Siemens |
| product family | SIRIUS controlgear |
| safe product type | motor protection circuit breaker |
| supplier keywords | Siemens, Выключатель автоматический 3RV1021-4CA10, Выключатель, автоматический, 3RV1021-4CA10 |
| validated category | Circuit Protection |
| brand content cleanup at | 2026-05-20T13:20:09.531Z |
| manufacturer part number | 3RV1021-4CA10 |
| brand content cleanup method | a_plus_plus_sbo_content_cleanup_v1 |
Source context
References used before quote approval
3 records
External price and availability observations are RFQ context, not guaranteed stock or final sale price.
Source 1Source 2Source 3To verify
Raw supplier/import notes are preserved for manager review before quote approval.
FAQ
Is Siemens 3RV1021-4CA10 available for immediate shipment?
Availability must be confirmed during RFQ because source, condition, stock location, and destination can change.
Can I request used or refurbished condition?
Yes. Include required condition and quantity in the RFQ so the team can verify available options.
Is this an authorized distributor page?
No unsupported authorization claim is made here. IndGear operates as an independent supplier marketplace unless specific authorization is verified.
RFQ control path
Turn an exact SKU into an approved purchase path.
IndGear reviews source, condition, lead time, warranty terms, and USD quote context before your team commits to the order.
- 01Submit SKU / BOMExact model, quantity, condition, destination
- 02Verify sourceSupplier signal, condition, references
- 03Review quoteUSD price, lead time, warranty terms
- 04Approve orderFinal confirmation before purchase
Quote-only sourcingRequest a USD quote
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