Product Details
SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-release 3.5...5 A N release 65 A Screw Terminal Standard Switching Capacity with Transverse Auxiliary Switches 1 NO+1 NC
SIRIUS Circuit Breaker Size S0
Specifications
- Manufacturer: Siemens;
- Part Number: 3RV2021-1FA15;
- Product Family: SIRIUS 3RV2;
- Module Type: Motor Protection Circuit Breaker (MPCB);
- Frame Size: S0;
- Number of Poles: 3-pole;
- Rated Current Setting Range: 3.5–5 A;
- Short-Circuit Release (N-release): 65 A;
- Rated Operational Voltage: 20–690 V AC;
- Rated Insulation Voltage: 690 V;
- Trip Class: Class 10;
- Auxiliary Contacts: 1 NO + 1 NC (integrated);
- Terminal Type: Screw terminals;
- Breaking Capacity: Up to 100 kA;
- Power Loss: Approx. 7.25 W;
- Mechanical Life: Approx. 100,000 operations;
- Electrical Life: Approx. 100,000 operations;
- Mounting Type: DIN rail or panel mounting;
- Degree of Protection: IP20;
- Operating Temperature Range: −20 °C to +60 °C;
- Dimensions (Approx.): 97 × 45 × 97 mm;
- Weight (Approx.): 0.37 kg;
- Typical Application: Protection of small three-phase motors against overload and short circuit;
Downloads
Additional Information
| Device | Circuit Breaker |
| Type | SIRIUS | Circuit | Breaker | Size | S0 |