Product Overview
The SIRIUS 3RV2 circuit breaker is a compact, thermal-magnetic motor protection circuit breaker designed for system protection with full UL 489 and CSA C22.2 No. 5-02 approval. This frame size S00 circuit breaker features thermal overload release at 10A and short-circuit release at 130A with screw terminal connections and standard switching capacity.
Key Features
This circuit breaker is optimized for system protection according to UL 489/CSA C22.2 No. 5 standards for short-circuit protection of systems and loads in UL-configured plants. Features Class 10 thermal overload protection with rotary handle operation and high breaking capacity for reliable motor and system protection.
Technical Specifications
Breaking Capacity
Power Ratings
Approvals & Standards
Design & Construction
Features compact design with thermal-magnetic protection combining thermal overload and magnetic short-circuit protection. The device includes screw-clamp terminals for secure connections and rotary handle operation with lockout capability for safety.
Applications
This circuit breaker is designed for comprehensive system protection in industrial applications, including:
Mounting & Installation
Compliance & Certifications
Operating Characteristics
Download existing graphical data for this product:
| Adjustment range undelayed short-circuit release | 130 A |
| Degree of protection (IP) | IP20 |
| Depth | 97 mm |
| Device construction | Built-in device fixed built-in technique |
| Height | 144 mm |
| Number of poles | 3 |
| Power loss | 9.25 W |
| Rated operating voltage | 690 V |
| Rated operation power at AC-3, 230 V | 2.2 kW |
| Rated operation power at AC-3, 400 V | 4 kW |
| Rated permanent current Iu | 10 A |
| Rated short-circuit breaking capacity lcu at 400 V, AC | 100 kA |
| Switch off technique | Magnetic |
| Type of control element | Other |
| Type of electrical connection of main circuit | Screw connection |
| Width | 45 mm |
| With thermal overload protection | Yes |
| Part Width | 55 mmmm |
| Part Height | 191 mmmm |
| Part Depth | 110 mmmm |
| Weight | 522 gg |
| Country of Origin | Germany |
Complete technical specifications (PDF)
Product brochure and catalog information
Installation and operation guide
Wiring and connection guide
Compliance and certification documents
Mechanical dimensions and mounting
3D models and CAD files
Manufacturer product page and specifications
Product approvals and certificates
Environmental Product Declaration
Full specifications, datasheets and downloads
Overview, features and application examples