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| Type | 3RV2 | 
| Breaker Type | Motor Protection Circuit Breakers | 
| Rated current | 1.6 | 
| Number of Poles | 1 pole | 
| Setting range for thermal overload releases | 1.1...1.6 A | 
Circuit breaker size S0 for motor protection, CLASS 10 A-release
1.1...1.6 A N-release 21 A screw terminal Standard switching
capacity
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
maximum permissible voltage for safe isolation
in networks with grounded star point between
main and auxiliary circuit
400 V
height 97 mm
width 45 mm
depth 97 mm
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Reviews
- ZZUBEK MOTORS Aug 11, 2025 Siemens Circuit Breaker 3RV2021-1AA10Fantastic service, excellent tech support.HelpfulUnhelpful
- JJulie Elliott Jul 07, 2025 Siemens Circuit Breaker 3RV2021-1AA10Outstanding and effortlessHelpfulUnhelpful
- BBob's Improvements Mar 30, 2025 Siemens Circuit Breaker 3RV2021-1AA10Fast shipping and great prices, thanks for the awesome experience!HelpfulUnhelpful
- MMichelle Bratton Jan 02, 2025 Siemens Circuit Breaker 3RV2021-1AA10Exceptional service, kept me in the loop every step of the way.HelpfulUnhelpful
- RRobert Coulson Dec 17, 2024 Siemens Circuit Breaker 3RV2021-1AA10So easy peasy!HelpfulUnhelpful
- SStephen Masters Oct 29, 2024 Siemens Circuit Breaker 3RV2021-1AA10entrega rápida y sin complicacionesHelpfulUnhelpful
- AAnonymous user Nov 25, 2022 Siemens Circuit Breaker 3RV2021-1AA10All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 3RV2021-1AA10
✔ In Stock (Can ship in 5-7 days)
 
  
  
  
  
  
  
  
  
  
  
  
 
- Online Support 24/7 
- 12 Months Warranty for New Products 
- 30 Days Money Back Guarantee 
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