ABB B6-30-10 B Contactor, 42 V Coil, 3-Pole, 20 A, 4 kW, 3NO

This contactor is a compact control unit, specifically designed for efficient load management. With three poles and an auxiliary contact, it operates on a coil voltage of 42V AC. Its compact size (52.5mm width, 46.7mm depth, and 46.7mm length) ensures suitability in space-limited applications, seamlessly fitting into various installations while offering robust performance.

• Silent coil operation enhances comfort in sound-sensitive environments
• Supports loads up to 4 kW, versatile for multiple applications
• Equipped with screw terminals allowing for straightforward connections
• Integrated mounting options for both DIN rail and wall installation
• Features a switch position indicator for simple operational checks
• Designed for ambient conditions between -25°C and +55°C for reliable performance

• Utilised in residential and commercial buildings for load control
• Essential in industrial settings for managing single and three-phase loads
• Ideal for requiring high-current switching capacity
• Suitable for controlling motors and other electrical systems

The compact dimensions and adaptable mounting styles allow for easy installation in limited spaces, enabling versatility in diverse applications.

It operates effectively between -25°C and +55°C, making it suitable for various conditions across multiple environments.

Yes, it is rated for a maximum operating voltage of 690V AC and can handle currents up to 20A, making it reliable for significant electrical tasks.

Regular inspections of the connections and operational functionality, along with ensuring cleanliness in the contact area, can help maintain reliable performance throughout its service life.