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| Type | 3RV2 |
| Breaker Type | Motor Protection Circuit Breakers |
| Rated current | 16 |
| Number of Poles | 4 pole |
| Setting range for thermal overload releases | 10...16 A |
Circuit breaker size S0 for motor protection, CLASS 10 A-release
10...16 A N-release 208 A ring cable lug connection 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 9.25 W
at AC in hot operating state per pole 3.1 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
- R
Randall Lopes
May 07, 2025
Siemens Circuit Breaker 3RV2021-4AA40Thanks, you're a lifesaver.HelpfulUnhelpful - D
David Grossnickle
Dec 19, 2024
Siemens Circuit Breaker 3RV2021-4AA40The new filter system is a lifesaver for my furnace.HelpfulUnhelpful - D
David Baker
Dec 05, 2024
Siemens Circuit Breaker 3RV2021-4AA40Great bargain, worth the money.HelpfulUnhelpful - J
Jay Edington
Nov 14, 2024
Siemens Circuit Breaker 3RV2021-4AA40Siempre tengo buena suerte localizando piezas en OKmarts. Puedo conseguir las piezas que necesitamos para las reparaciones a un buen precio y en el tiempo oportuno.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 3RV2021-4AA40All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 3RV2021-4AA40
✔ 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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