ABB CA5-40E Contactor, 4-Pole Auxiliary Contact Block for Industrial Control

Product Overview

The ABB CA5-40E is a 4-pole auxiliary contact block designed for use with ABB series contactors and motor control devices. It provides reliable signal switching and control circuit extension in low-voltage industrial power systems, delivering consistent performance in demanding manufacturing, infrastructure and utility environments.

Key Features

• 4 normally open (NO) contact configuration for flexible control circuit expansion
• Compatible with ABB A-series and AF-series contactors for seamless integration
• High mechanical and electrical endurance for long service life under cyclic operation
• Compact, snap-on mounting design for fast installation and maintenance
• Compliant with IEC and global industrial electrical safety standards
• RoHS compliant construction for environmental compatibility

Specifications

Applications

This auxiliary contact block is widely used in motor control centers, industrial automation panels, pumping systems, conveyor control, HVAC control cabinets, and power distribution systems where additional control signal contacts are required for status feedback, interlocking, or logic circuit extension.

Package Contents

• 1 x ABB CA5-40E Auxiliary Contact Block
• 1 x Product instruction manual