CA4-22ERT

Name: CA4-22ERT
Brand: ABB
SKU: CA4-22ERT

The CA4-22ERT is a 4-pole front-mounted auxiliary contact block designed by ABB. It features screw terminals for connection with ring tongue ferrules, ensuring reliable and efficient electrical connections.

Product ModelCA4-22ERT

Material Number1SBN010142R1022

Product ID75772

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable ConnectionsThe CA4-22ERT ensures secure and stable connections with its screw terminals and ring tongue ferrules, reducing the risk of electrical faults.
2
2. Durable DesignConstructed with high-quality materials, this auxiliary contact block is built to withstand the demands of various electrical systems, providing long-lasting performance.
3
3. Efficient InstallationThe front-mounted design of the CA4-22ERT makes it easy to install and maintain, saving time and effort in electrical system setup and upgrades.
4
4. Versatile ApplicationThis 4-pole auxiliary contact block is versatile and can be used in a variety of applications, including industrial control systems, automation, and power distribution.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

45 mm

Product Net Depth / Length

39.8 mm

Product Net Height

43 mm

Product Net Weight

0.05 kg

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

5. Compliance and SafetyThe CA4-22ERT meets or exceeds industry standards for electrical safety and reliability, ensuring compliance with regulatory requirements and protecting users from potential hazards.

IEC/EN 60947-5-1, UL 508, CSA C22.2 No. 14-10

Rated Operational Voltage

Auxiliary Circuit 690 V

Rated Frequency (f)

Auxiliary Circuit 50 / 60 Hz

Conventional Free-air Thermal Current (Ith)

acc. to IEC 60947-5-1, Î = 40 Â°C 16 A

Rated Operational Current AC-15 (Ie)

(500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (400 / 440 V) 3 A

Rated Short-time Withstand Current Low Voltage (Icw)

for 0.1 s 140 A for 1 s 100 A

Maximum Electrical Switching Frequency

(AC-15) 1200 cycles per hour (DC-13) 900 cycles per hour

Rated Operational Current DC-13 (Ie)

(24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (72 V) 1 A / 72 W (110 V) 0.55 A / 60 W (125 V) 0.55 A / 69 W (220 V) 0.27 A / 60 W (250 V) 0.27 A / 68 W (400 V) 0.15 A / 60 W (500 V) 0.13 A / 65 W (600 V) 0.1 A / 60 W

Rated Insulation Voltage (Ui)

acc. to IEC 60947-5-1 690 V acc. to UL/CSA 600 V

Rated Impulse Withstand Voltage (Uimp)

6 kV

Maximum Mechanical Switching Frequency

3600 cycles per hour

Degree of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20

Terminal Type

Ring-Tongue Terminals

Suitable For

AF09B AF09ZB AF12B AF12ZB AF16B AF16ZB AF26B AF26ZB AF30B AF30ZB AF38B AF38ZB

Tightening Torque UL/CSA

Auxiliary Circuit 11 inÂ·lb

Object Classification Code

ETIM 7

EC000041 - Auxiliary contact block

ETIM 8

EC000041 - Auxiliary contact block

ETIM 9

EC000041 - Auxiliary contact block

eClass

V11.0 : 27371302

UNSPSC

39121522

IDEA Granular Category Code (IGCC)

4743 >> Auxiliary contact block

Manufacturer ID

1SBN010142R1022