Siemens 2.8 → 4 A SIRIUS 3RV Motor Protection Circuit Breaker, 690 V - 3RV2021-1EA10
$255.00 $389.50
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Size of the circuit-breaker: S0
Size of contactor can be combined company-specific: S00, S0
Product extension auxiliary switch: Yes
Power loss [W] for rated value of the current
● at AC in hot operating state: 7.25 W
● at AC in hot operating state per pole: 2.4 W
Insulation voltage with degree of pollution 3 at AC rated value: 690 V
Surge voltage resistance rated value: 6 kV
Shock resistance according to IEC 60068-2-27: 25g / 11 ms
Mechanical service life (operating cycles)
● of the main contacts typical: 100 000
● of auxiliary contacts typical: 100 000
Electrical endurance (operating cycles) typical: 100 000
Reference code according to IEC 81346-2 Q
