ABB CA5-22E Auxiliary Contactor

The ABB CA5-22E Auxiliary Contactor is a compact and reliable auxiliary contact block designed to expand the switching capability of contactors and control circuits. Manufactured by ABB, this contactor features 2 Normally Open (2NO) and 2 Normally Closed (2NC) contacts, making it ideal for industrial automation, motor control centers (MCC), switchgear, relay panels, and electrical control systems. Built with high-quality insulating materials and silver alloy contacts, the CA5-22E offers excellent electrical performance, long mechanical life, and dependable operation under demanding industrial conditions. Its compact design ensures easy installation while providing superior reliability and safety in control and signaling applications.

Specifications

Parameter Details

Manufacturer ABB

Product Name CA5-22E Auxiliary Contactor

Product Type Auxiliary Contact Block

Model CA5-22E

Contact Configuration 2NO + 2NC

Rated Operational Voltage (Ui) Up to 690 V AC

Rated Insulation Voltage (Ui) 690 V

Rated Frequency 50/60 Hz

Mounting Type Front Mount

Standards IEC/EN 60947-5-1

Applications Contactors, MCC Panels, Control Panels, Switchgear, Industrial Automation

Key Features

Manufactured by ABB for superior quality and reliability

2 Normally Open (NO) and 2 Normally Closed (NC) auxiliary contacts

Compact and space-saving design

High electrical and mechanical durability

Silver alloy contacts for reliable switching

Quick and easy front-mount installation

Suitable for industrial automation and motor control applications

Low maintenance with long operational life

Complies with IEC/EN 60947-5-1 standards

Ideal for control, signaling, and interlocking circuits