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  • Auxiliary switch for main contactors/contactor relays for 3RH2/3RT2
  • Size S00
  • Lateral
  • 1 x normally closed/normally open contact
  • Spring-loaded connection
  • R: 21/22; 33/34
  • L: 41/42; 53/54

Auxiliary switch Siemens SIRIUS 3RH2911-2DA11

Item number: 105889
EAN: 4011209787148
Technical details

Auxiliary switch on the side

1 x NO/NC

S00

690 V

6 kV

10 mm

64.8 mm

66 mm

Cage clamp

Cage clamp

-25 °C

60 °C

IP20

CE
VDE
EAC
CCC
UL
CSA

Product description
Auxiliary switch Siemens SIRIUS 3RH2911-2DA11
The 3RH2921-2DA11 auxiliary switch from Siemens is the perfect addition to power contactors and contactor relays in size S00. The spring-loaded connection and the two auxiliary contacts (normally closed/normally open) make the 3RH2911-2DA11 auxiliary switch easy to integrate into any switchgear.
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