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Siemens 3RV2421-4AA10
Circuit Breaker S0 for Transformer Protection A-release 11...16A N-release 286A Screw Terminal
Product Description
The Siemens Circuit Breaker S0 is designed for transformer protection, specifically for the A-release 11 to 16A and N-release 286A. This circuit breaker features a screw terminal connection, ensuring standard switching capacity. It's an essential component in electrical systems, providing reliable protection against overcurrent situations.
The Siemens Circuit Breaker S0 is equipped with advanced technology that allows for precise control and monitoring of the electrical system. Its robust design ensures durability and reliability, making it suitable for a wide range of applications. The circuit breaker's screw terminal connection simplifies installation and maintenance, reducing downtime and increasing efficiency.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- On requestLead time: 5 days
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Number of poles
- 3
- Rated voltage
- 20 V
- Motor drive optional
- Motor drive integrated
- Degree of protection (IP)
- IP20
- Type of control element
- Toggle
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time: 5 days | SupplierGermanyTrusted supplier — member since 2024 | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3RV2421-4AA10, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 21-09-2026
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