Siemens 3RV2021-1EA10 Sirius 2.8-4A Motor Koruma Şalteri

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 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

Substance Prohibitance (Date) 10/01/2009

SVHC substance name Lead - 7439-92-1

Weight 0.351 kg

Ambient conditions

installation altitude at height above sea level maximum 2 000 m

ambient temperature

● during operation -20 ... +60 °C

● during storage -50 ... +80 °C

● during transport -50 ... +80 °C

relative humidity during operation 10 ... 95 %