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SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-Release 4.5...6.3 A N-Release 82 A Screw Terminal Standard Switching Capacity with Transverse Auxiliary Switches 1 NO+1 NC [3RV2021-1GA15]
SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-Release 4.5...6.3 A N-Release 82 A Screw Terminal Standard Switching Capacity with Transverse Auxiliary Switches 1 NO+1 NC [3RV2021-1GA15] SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-Release 4.5...6.3 A N-Release 82 A Screw Terminal Standard Switching Capacity with Transverse Auxiliary Switches 1 NO+1 NC [3RV2021-1GA15] SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-Release 4.5...6.3 A N-Release 82 A Screw Terminal Standard Switching Capacity with Transverse Auxiliary Switches 1 NO+1 NC [3RV2021-1GA15] SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-Release 4.5...6.3 A N-Release 82 A Screw Terminal Standard Switching Capacity with Transverse Auxiliary Switches 1 NO+1 NC [3RV2021-1GA15]

SIRIUS Circuit Breaker Size S0

SIRIUS / Circuit / Breaker / Size / S0 Circuit Breaker
SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-Release 4.5...6.3 A N-Release 82 A Screw Terminal Standard Switching Capacity with Transverse Auxiliary Switches 1 NO+1 NC
Part No: 3RV2021-1GA15
1 754.45 ZAR
inc
for 1 Each
Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Specifications

  • Manufacturer: Siemens;
  • Part Number: 3RV2021-1GA15;
  • Product Family: SIRIUS 3RV2;
  • Module Type: Motor Protection Circuit Breaker (MPCB);
  • Frame Size: S0;
  • Number of Poles: 3-pole;
  • Rated Current Setting Range: 4.5–6.3 A;
  • Short-Circuit Release (Magnetic): Approx. 82 A;
  • Rated Operational Voltage: 20–690 V AC;
  • Rated Insulation Voltage (Ui): 690 V;
  • Rated Impulse Withstand Voltage (Uimp): 6 kV;
  • Trip Class: Class 10;
  • Rated Motor Power:
  • 5 kW @ 230 V;
  • 2 kW @ 400 V;
  • Breaking Capacity: Up to 100 kA @ 400 V;
  • Auxiliary Contacts: 1 NO + 1 NC (integrated);
  • Connection Type: Screw terminals;
  • Mounting Type: DIN rail (35 mm) or panel mounting;
  • Degree of Protection: IP20;
  • Operating Temperature Range: −20 °C to +60 °C;
  • Mechanical Life: Approx. 100,000 operations;
  • Electrical Life: Approx. 100,000 operations;
  • Dimensions (Approx.): 97 × 45 × 97 mm;
  • Weight (Approx.): ~0.36 kg;
  • Typical Application: Protection of small three-phase motors against overload and short circuit;

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