Siemens

Siemens 3RV2011-1EA15 Circuit Breaker 3RT2018-1BB41 Contactor 3RA1921-1DA00

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SKU:
52944
MPN:
3RV2011-1EA15
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
  • Siemens 3RV2011-1EA15 circuit breaker and 3RT2018-1BB41 contactor assembled together with wiring leads — three-quarter front view
  • Siemens 3RV2011-1EA15 circuit breaker, 3RT2018-1BB41 contactor, and 3RA1921-1DA00 link module shown disassembled separately — top-down view
  • Siemens 3RT2018-1BB41 contactor rating label — shows IEC/EN 60947-4-1, AC ratings, and torque specifications
  • Siemens 3RV2011-1EA15 circuit breaker bottom label — shows part number, voltage ratings table (115V–690V), and EAC marking
  • Siemens 3RT2018-1BB41 contactor side label — shows CSA/UL ratings, DC 24V coil, 3-phase HP ratings, and model number
  • Siemens 3RV2011-1EA15 circuit breaker combined assembly rear label — shows FLA/trip ratings, 200–575V range, UL listing, and wiring diagram
  • Siemens 3RV2011-1EA15 circuit breaker and 3RT2018-1BB41 contactor assembled — rear view showing bottom terminals and DIN rail clips
  • Siemens 3RV2011-1EA15 and 3RT2018-1BB41 assembled unit — side profile view showing terminal blocks and wiring
  • Siemens 3RT2018-1BB41 contactor and 3RV2011-1EA15 breaker top terminal view — shows L1/L2/L3 and T1/T2/T3 terminal labels
  • Siemens 3RV2011-1EA15 SIRIUS motor protection circuit breaker — front face showing CLASS 10 marking, 52A, rotary ON/OFF handle, and model label
  • Siemens 3RV2011-1EA15 Circuit Breaker w 3RT2018-1BB41 Contactor Link module
$145.00
Was: $300.00
Current Stock: 3

Sold Out

Description

Siemens 3RV2011-1EA15 Circuit Breaker 3RT2018-1BB41 Contactor 3RA1921-1DA00

Motor protection circuit breaker assembly with integrated contactor and link module. Designed for three-phase motor control and protection in industrial applications.

Specifications & What's Included

  • Circuit Breaker: 3RV2011-1EA15, Size S00, 3-pole
  • Contactor: 3RT2018-1BB41 with DC 24V coil
  • Link Module: 3RA1921-1DA00
  • Operating voltage: 20V–690V AC
  • Rated current: 4A (overload range 2.8–4A)
  • Short circuit release: 52A, CLASS 10
  • Power range: 0.8 kW – 5 kW
  • Connection: Screw-type terminals, DIN rail mount
  • Standards: IEC/EN 60947-4-1, IEC/EN 60947-2, GB14048
  • Certifications: CE, UL, CSA, EAC
  • Includes wiring leads

Applications

This assembly functions in three-phase motor starter and protection circuits for machinery and industrial equipment. Commonly used in PLC control cabinets, motor control centers, and automation systems. The overload and short-circuit protection features allow motor operation within defined parameters while disconnecting on fault conditions. Compatible with standard Siemens SIRIUS control architectures.

Condition: Used
This Siemens 3RV2011-1EA15 Motor Protection Circuit Breaker and 3RT2018-1BB41 Contactor assembly has been inspected and appears to be in good condition. The unit was pulled from a large PLC control cabinet that was decommissioned. The breaker, contactor, and 3RA1921-1DA00 link module are all present with wiring leads attached. There are no signs of damage, burning, or significant wear visible on the components. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Siemens
Model:
3RV2011-1EA15
Secondary Model:
3RT2018-1BB41
MPN:
3RV2011-1EA15
SKU:
52944
Type:
Motor Protection Circuit Breaker with Contactor
Product Family:
Siemens SIRIUS
Circuit Breaker Part Number:
3RV2011-1EA15
Contactor Part Number:
3RT2018-1BB41
Link Module Part Number:
3RA1921-1DA00
Circuit Breaker Size:
S00
Number of Poles:
3
Operating Voltage:
20V–690V AC
Rated Operational Current:
4A
Overload Release Range (A-release):
2.8–4 A
Short Circuit Release (N-release):
52A
Trip Class:
CLASS 10
Operational Power Range:
0.8 kW – 5 kW
Electrical Connection:
Screw-type terminal
Auxiliary Switches:
1 NO + 1 NC (transverse)
Contactor Coil Voltage:
DC 24V
Contactor AC Rating (Ue):
Up to 690V AC
Standards:
IEC/EN 60947-4-1, IEC/EN 60947-2, GB14048
Certifications:
CE, UL, CSA, EAC
Country/Region of Manufacture:
Germany
Form Factor:
DIN Rail Mount
Application:
Motor protection and control
Condition:
Used – Pulled from Working Environment
Seller Notes:
Includes 3RV2011-1EA15 breaker, 3RT2018-1BB41 contactor, and 3RA1921-1DA00 link module. Wiring leads attached.
Condition Notes:
Siemens 3RV2011-1EA15 circuit breaker with 3RT2018-1BB41 contactor and 3RA1921-1DA00 link module. Inspected, in good condition. Pulled from a decommissioned PLC control cabinet. Wiring leads attached.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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SKU:
52945
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Brand:
Siemens
Model:
3RT2018-1BB41
MPN:
3RT2018-1BB41
Type:
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SKU:
52945
Product Line:
SIRIUS
Frame Size:
S00
Number of Poles:
3
Coil Voltage:
24V DC
Current Rating:
16A
Power Rating:
7.5kW
Utilization Category:
AC-3e / AC-3
Operating Voltage (AC-3/AC-3e):
690V
Insulation Voltage:
690V
Surge Voltage Resistance:
6kV
Maximum Permissible Voltage:
400V
Power Loss:
3W
Auxiliary Contacts:
1 NO + 1 NC (visible on unit)
Mounting:
DIN Rail
Standards:
IEC/EN 60947-4-1
Certifications:
CE, UL, CSA
Country/Region of Manufacture:
Germany
Condition:
Used – Pulled from Working Environment
Seller Notes:
Pulled from a decommissioned PLC control cabinet; inspected and in good condition.
Condition Notes:
Siemens 3RT2018-1BB41 power contactor inspected and in good used condition. Pulled from a decommissioned PLC control cabinet. Shows light wear from industrial service. Please view photos and contact us with any questions.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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Siemens 3TF4422-0A Air Break Motor Starter Contactor 230V 3TY7 433-0AL2

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SKU:
46003
Availability:
Usually ships within 1-2 business days.
Weight:
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Brand:
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Model:
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MPN:
3TF4422-0A
Secondary Model:
3TY7 433-0AL2
SKU:
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Type:
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Series:
3TF44
Coil Voltage:
230V AC
Coil Frequency:
50/60 Hz
Coil Part Number:
3TY7 433-0AL2
Auxiliary Contact Module:
3TY7 561-1B
Current Rating:
55A
Voltage Rating:
600V AC
Number of Poles:
3
Contact Configuration:
3 Main Poles + Auxiliary NO/NC
Mounting:
DIN Rail
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3TF34, 3TF35, 3TF44, 3TF45
Phase:
Three Phase
Country/Region of Manufacture:
Germany
Seller Notes:
Includes auxiliary contact block (3TY7 561-1B). No relay included.
Condition Notes:
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California Prop 65 Warning:
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