3RV2421-4CA20
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$95.04
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Overview of Siemens 3RV2421-4CA20
Buy genuine Siemens 3RV2421-4CA20 directly from LeadTime.ca for your automation system. The Siemens 3RV2421-4CA20 is a S0-class motor protection circuit breaker engineered for reliable transformer and motor protection in demanding industrial environments. Part of the trusted SIRIUS 3RV range, this device features A-release current settings from 16 to 22 A, making it ideal for safeguarding equipment from overload and short-circuit conditions. Built for durability and compliance with international standards, the Siemens 3RV2421-4CA20 is manufactured in Germany and delivers superior performance for both AC and DC circuits up to 690 V. Choose this circuit breaker for enhanced system safety, spring-type terminals for easy installation, and a long service life—perfect for engineers and system integrators seeking OEM quality.
Key Features of Siemens 3RV2421-4CA20
- Specially designed for transformer and motor protection up to 690 V AC/DC
- A-release adjustable from 16–22 A, N-release at 364 A
- SIRIUS 3RV series, Size S0, with rotary operator mechanism
- Spring-type terminal ensures secure, tool-free wiring
- Standard switching capacity for reliable operation under load
- Built for extended product life and low carbon footprint during manufacture
- ISO quality manufacturing in Germany, ready for worldwide industrial deployment
- Easy DIN rail mounting for quick integration into control panels
- Compatible with a wide range of automation and process control systems
- Review Siemens 3RV2421-4CA20 specs and datasheet for full compliance details
Technical Specs of Siemens 3RV2421-4CA20
Review Siemens 3RV2421-4CA20 technical data to ensure system compatibility.
| Feature | Specification |
|---|---|
| Brand | Siemens |
| Series | SIRIUS 3RV2 |
| Rated Current (A-release) | 16...22 A |
| Rated Current (N-release) | 364 A |
| Rated Voltage | 690 V AC/DC |
| Terminal Type | Spring-type |
| Mounting | DIN rail |
| Origin | Germany |
Applications / Use Case
This Siemens 3RV2421-4CA20 is commonly used in industrial automation and process control worldwide. It is suitable for machine automation, production line systems, packaging and conveyor operations, as well as factory control panels and motion control setups. Engineers rely on this circuit breaker for robust protection of transformers and motors in harsh environments, ensuring minimal downtime and maximum system reliability. Whether you need to buy Siemens 3RV2421-4CA20 for a new installation or a system upgrade, this device is designed for seamless integration and long-term performance.
Price & Availability
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