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| Type | 3RV1 |
| Breaker Type | Motor Protection Circuit Breakers |
| Rated current | 0.16 |
| Number of Poles | 1 pole |
| Setting range for thermal overload releases | 0.11...0.16 A |
| Suitable for induction motors with P | 0.04 kW |
| Instantaneous overcurrent releases | 2.1 A |
| Short-circuit breaking capacity | 100 kA |
| Weight approx. | 0.354 kg |
Circuit breaker size S0 for motor protection CLASS 10 with overload
relay function A-release 0.11...0.16 A Short-circuit release 2.1 A
Screw terminal Standard switching capacity !!! Phased-out product !!!
Successor is SIRIUS 3RV2 Preferred successor type is >>3RV2111-
0AA10<<
product brand name SIRIUS
product designation circuit breaker
design of the product For motor protection with relay overload functionality
General technical data
product extension
auxiliary switch Yes
power loss W for rated value of the current
at AC in hot operating state 5.5 W
at AC in hot operating state per pole 1.8 W
surge voltage resistance rated value 6 000 V
protection class IP
on the front IP20
shock resistance 25g / 11 ms
mechanical service life (switching cycles)
of the main contacts typical 100 000
continuous current rated value 0.16 A
Ambient conditions
installation altitude at height above sea level
maximum
2 000 m
ambient temperature
during operation -20 ... +60 degrees centigrade
during storage -50 ... +80 degrees centigrade
during transport -50 ... +80 degrees centigrade
Main circuit
number of poles for main current circuit 3
adjustable pick-up value current of the currentdependent
overload release
0.11 ... 0.16 A
operating voltage
rated value 690 V
at AC-3 rated value maximum 690 V
operating current
at AC-3
at 400 V rated value 0.16 A
operating power
at AC-3
at 400 V rated value 0.04 kW
operating frequency
at AC-3 maximum 15 1/h
Auxiliary circuit
number of CO contacts
for auxiliary contacts 0
Protective and monitoring functions
product function
ground fault detection No
phase failure detection Yes
trip class CLASS 10
maximum short-circuit current breaking capacity (Icu)
at AC at 240 V rated value 100 kA
at AC at 400 V rated value 100 kA
at AC at 500 V rated value 100 kA
at AC at 690 V rated value 100 kA
Short-circuit protection
design of the overcurrent release and short-circuit
release
thermomagnetic
Installation/ mounting/ dimensions
mounting position any
mounting type screw and snap-on mounting onto 35 mm standard mounting rail
according to DIN EN 50022
Auxiliary circuit
number of CO contacts
for auxiliary contacts 0
Protective and monitoring functions
product function
ground fault detection No
phase failure detection Yes
trip class CLASS 10 breaking capacity (Icu)
at AC at 240 V rated value 100 kA
at AC at 400 V rated value 100 kA
at AC at 500 V rated value 100 kA
at AC at 690 V rated value 100 kA
Short-circuit protection design of the overcurrent release and short-circuit
release
thermomagnetic
Installation/ mounting/ dimensions
mounting position any
mounting type screw and snap-on mounting onto 35 mm standard mounting rail
according to DIN EN 50022
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Reviews
- J
Joel Goodell
May 09, 2025
Siemens Circuit Breaker 3RV1121-0AA10Get your order now and enjoy fast delivery.HelpfulUnhelpful - J
Joungho Kim
Apr 01, 2025
Siemens Circuit Breaker 3RV1121-0AA10Fast service, product was exactly what I was looking for.HelpfulUnhelpful - R
Richard White
Feb 18, 2025
Siemens Circuit Breaker 3RV1121-0AA10Exactly as described, thank you for the great service.HelpfulUnhelpful - B
Bob. Shelman
Feb 14, 2024
Siemens Circuit Breaker 3RV1121-0AA10Would be more helpful to show when items will ship out and confirm that they are in stock.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 3RV1121-0AA10All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 3RV1121-0AA10
✔ 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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