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| Type | 3RV2 |
| Breaker Type | Motor Protection Circuit Breakers |
| Rated current | 0.63 |
| Number of Poles | 1 pole |
| Setting range for thermal overload releases | 0.45...0.63 A |
Circuit breaker size S0 for motor protection, CLASS 10 A-release
0.45...0.63 A N-release 8.2 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
- B
Bill Bowen
Aug 26, 2025
Siemens Circuit Breaker 3RV2021-0GA10Good price and super speedy delivery.HelpfulUnhelpful - K
KAREN VOGT
Jul 12, 2025
Siemens Circuit Breaker 3RV2021-0GA10Really like the online store, easy to find what I'm looking for and priced well.HelpfulUnhelpful - J
Juan Rodriguez
Feb 13, 2025
Siemens Circuit Breaker 3RV2021-0GA10Very user-friendly and has a huge product list.HelpfulUnhelpful - S
Shane Rodriguez
Jan 20, 2025
Siemens Circuit Breaker 3RV2021-0GA10I'm counting on the part being easy to install in my AC unit.HelpfulUnhelpful - E
Ernie Mazurkiewicz
Dec 20, 2024
Siemens Circuit Breaker 3RV2021-0GA10Impressive tech support and timely delivery.HelpfulUnhelpful - S
Susana
Jun 26, 2023
Siemens Circuit Breaker 3RV2021-0GA10GraciasHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 3RV2021-0GA10All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 3RV2021-0GA10
✔ 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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