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ABB CV2A2J Auxiliary Relay

ABB CV2A2J Auxiliary Relay
ABB CV2A2J Auxiliary Relay
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Product Code : AXR_1
Brand Name : ABB
Product Description

ABB Auxiliary Relay CV2A2J

ABB CV2A2J Auxiliary Relay - Two Element Auxiliary Relay, Self-Reset Contacts with Operation Indicator

Technical Specification of ABB CV2A2J Auxiliary Relay

  • Type: Electro Mechanical Relay.
  • Protection Type: Auxiliary Relay.
Technical Specifications   Details
Model No : CV2A2J
Relay type CV2A2J AUX
Auxiliary voltage 110/240 V AC
Type of mounting Flush mounting
Contact configurations 4NO+0NC/ 2NO+2NC/ 3NO+1NC
Typical applications Contact multiplication, signaling


Electromechanical and solid state relays

For new applications where reliable operation is essential, in harsh environments, or in existing installations where an exact replacement is required

ABB electromechanical relays have protected the power system for more than 100 years, and with the proper inspection, maintenance, and testing techniques, these relays can guard the power system for many more years.

Solid state electronic components provide a similar function to electromechanical relays but do not have any moving components, increasing long-term reliability.


The indicating relay type CV2 is an instantaneous hinged-armature relay with two contacts. These may be either two normally open contacts, or one normally open and one normally closed. The indicator can be reset simply by pressing the knob back in. Some of the other Aux relay is following CV2A2J, CV2AJ, CV2D2J, and CV2DJ, P8nAHX, P8nCH2J, RXP8n

CV2     Basic auxiliary relay  
  A for AC Voltage  
D for DC Voltage  
  H with single element without protective cover  
RM with single element mounted on sheet-metal base  
M with double element mounted on sheet-metal base  
RN with single element mounted on plug-in base  
N with double element mounted on plug-in base  
J with single element mounted in1/2‘S’ size, flush mounting case  
2J with double element mounted in 1/2‘S’ size, flush mounting case  



  • Compact and Robust
  • Reliable
  • Visual Indication


  • High contact rating
  • Mechanical operation indicator
  • 2 or 4 contacts with double interruption
  • Wide range of voltage and low power consumption

Explore the comprehensive range of ABB auxiliary relays with us!


Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Mr Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Dnyanesh Gawande (Partner)
Mobile :+919833686249