✔ In Stock (Can ship in 5-7 days)
 
 
 
 
 
 
 
 
 
 
 
 
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
| 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. | 0.286 kg | 
Circuit breaker size S0 for motor protection CLASS 10 A-release0.11...0.16 A Short-circuit release 2.1 A
Screw terminal Standardswitching capacity Phased-out product Successor is SIRIUS3RV2
Preferred successor type is 3RV2011-0AA10
product brand name SIRIUS
product designation Circuit breaker
design of the product For motor protection
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 kV
protection class IP
on the front IP20
shock resistance 25g / 11 ms
mechanical service life (switching cycles)
of the main contacts typica 100 000
continuous current rated value 0.16 A
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 current-dependent overload release 0.11 - 0.16
operating power at AC-3
at 400 V rated value 40 W
operating frequency at AC-3 maximum 15 1/h
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
design of the overload release thermal
operational short-circuit current breaking capacity(Ics) at AC
at 240 V rated value 100 kA
at 400 V rated value 100 kA
at 500 V rated value 100 kA
at 690 V rated value 100 kA
Installation mounting dimensions
mounting position any
mounting type screw and snap-on mounting onto 35 mm standard mounting railaccording to DIN EN 60715
height 97 mm width 45 mm depth 96 mm
Ask questions
(0/1,200)
- Q: Can I request a specific delivery date for my order?
A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.
 - Q: What should I do if I forgot my password?
A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.
 - Q: Do you offer free shipping?
A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.
 
Reviews
- D
Daniel Lewis
Oct 05, 2025
Siemens Circuit Breaker 3RV1021-0AA10I'm feeling hopeful, I found it!HelpfulUnhelpful - M
Mike Mallard
Aug 10, 2025
Siemens Circuit Breaker 3RV1021-0AA10I'm blown away by their dedication to customer satisfaction.HelpfulUnhelpful - F
Fred Phillips
May 03, 2025
Siemens Circuit Breaker 3RV1021-0AA10Your website is a pleasure to use, thanks for the great experience.HelpfulUnhelpful - V
Valerie Simonton
Jan 05, 2025
Siemens Circuit Breaker 3RV1021-0AA10We received the items much sooner than we anticipated!HelpfulUnhelpful - J
James Frost
Oct 18, 2024
Siemens Circuit Breaker 3RV1021-0AA10I'm so happy with the experience I had with Controls Central, they're the best choice.HelpfulUnhelpful - M
Mauricio
Mar 21, 2024
Siemens Circuit Breaker 3RV1021-0AA10No lo encontré en Amazon, pero aquí está en stock y es más barato.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 3RV1021-0AA10All was ok! No problems whatsoever.HelpfulUnhelpful 
Siemens Circuit Breaker 3RV1021-0AA10
✔ In Stock (Can ship in 5-7 days)
 
 
 
 
 
 
 
 
 
 
 
 
Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
People who bought this item also viewed
GE Circuit Breaker SFKOG 1.6-2.5A
Siemens Circuit Breaker 3WT8080-6UG04-5AB1
Siemens Circuit Breaker 5SY7620-7CC
Siemens Circuit Breaker 3WT8040-6UG04-5AB1
Siemens Circuit Breaker 3RV1011-1AA10
Siemens Circuit Breaker F3M250
Terasaki Circuit Breaker TB-5P
Tamura Transformer 3FS-336
Siemens Contactor 3RT2545-1AK60
DEHN Surge Protection Device BSP M2 BE 5
Littelfuse Fuse 0HEV010.ZXBD
FULRD Relay FH3200ZV
Caddock Resistor MP850-47.0-1%
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
YUKEN Vane Pump SVP2-F-F-11-LRL-10
Copeland Compressor 2DL3-0400-TFD-201
SMC Proportional Valve ITV3030-043BS3
SBC Linear Guideway SBS20FV
Copeland Compressor ZP20K5E-PFV-800
NSK Bearing NF 2317 EM
Daikin Solenoid Valve LS-G02-3CB-30-EN
Copeland Compressor ART97C1-CAA-102





