product brand name : SIRIUS
product designation: Circuit breaker
design of the product: For motor protection
product type designation : 3RV2
General technical data
size of the circuit-breaker :S3
size of contactor can be combined company-specific: S3
product extension auxiliary switch :Yes
power loss [W] for rated value of the current
● at AC in hot operating state 39 W
● at AC in hot operating state per pole 13 W
insulation voltage with degree of pollution 3 at AC rated value :1 000 V
surge voltage resistance rated value :8 kV
shock resistance according to IEC 60068-2-27 :25g / 11 ms Sinus
mechanical service life (operating cycles)
● of the main contacts typical 25 000
● of auxiliary contacts typical 25 000
electrical endurance (operating cycles) typical 25 000
