CA5-31MRT

Name: CA5-31MRT
Brand: ABB
SKU: CA5-31MRT

The ABB CA5-31MRT is a 4-pole front mounted auxiliary contact block designed for industrial use. Equipped with screw terminals, it provides reliable connections and efficient operations. Perfect for applications requiring high-performance electrical components.

Product ModelCA5-31MRT

Material Number1SBN010042R1131

Product ID74322

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable ConnectionsThe ABB CA5-31MRT features screw terminals for secure and reliable connections, ensuring consistent performance in industrial environments.
2
2. Efficient OperationsDesigned for high-performance applications, this contact block minimizes downtime and maximizes operational efficiency.
3
3. Industrial GradeBuilt to withstand the demands of industrial settings, the CA5-31MRT is a durable and long-lasting solution for your electrical needs.
4
4. Easy InstallationWith its front-mounted design, the CA5-31MRT is easy to install and integrate into your existing electrical systems, reducing setup time and complexity.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

43 mm

Product Net Depth / Length

39 mm

Product Net Height

47 mm

Product Net Weight

0.06 kg

Number of Auxiliary Contacts NO

Number of Auxiliary Contacts NC

5. High-Quality MaterialsConstructed from high-quality materials, this contact block ensures robust performance and longevity, making it an excellent choice for critical applications.

Rated Operational Voltage

Auxiliary Circuit 690 V

Rated Frequency (f)

Auxiliary Circuit 50 / 60 Hz

Rated Operational Current AC-15 (Ie)

(500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (380 / 400 V) 3 A

Rated Short-time Withstand Current Low Voltage (Icw)

for 0.1 s 140 A for 1 s 100 A

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) 0.30 A / 66 W (250 V) 0.3 / 75 W

Rated Insulation Voltage (Ui)

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

Degree of Protection

acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP10

Terminal Type

Ring-Tongue Terminals

Suitable For

A9 A12 A16 A26 A30 A40 AL9 AL9Z AL12 AL12Z AL16 AL16Z AL26 AL30 AL40 TAL9 TAL12 TAL16 TAL26 TAL30 TAL40

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

1SBN010042R1131