237-1620

ABB Series B Contactor, 20A Current Rating, 3 Poles - GJL1313001R0014 BC7-30-01 110-125V DC This contactor is a compact and efficient control unit designed for various applications requiring reliable electrical switching. It offers 3 poles with a contact current rating of 20A, suitable for both industrial and commercial environments. With dimensions of 52.5mm in width and a depth of 46.7mm, it is a space-saving option for installations on DIN rails, making it ideal where space is limited. Features & Benefits • Operates efficiently up to 5.5 kW for various load types • Designed with a noiseless, hum-free coil for quiet operation • Incorporates screw terminals, ensuring a secure connection • Features integrated indication for switch position • Capable of working in temperatures ranging from -25°C to +55°C • Includes one auxiliary contact for enhanced functionality Applications • Ideal for controlling single or three-phase loads in commercial buildings • Suitable for electrical installations in residential properties • Utilised in industrial machinery for automatic control systems • Applied in HVAC systems for reliable operation of equipment What is the main advantage of using this model in automation applications? This model offers enhanced reliability in automation applications due to its robust design and effective switching capabilities, allowing for efficient control even under varying loads. How does the operating temperature range affect its usability? The wide operating temperature range from -25°C to +55°C allows this equipment to function effectively in diverse environments, ensuring consistent performance in challenging conditions. What is the significance of having auxiliary contacts integrated? Having auxiliary contacts integrated enables more complex control schemes and allows for additional monitoring or signalling functions, enhancing overall system functionality. What connecting capacities can be used with the main circuit terminals? The main circuit terminals accommodate flexible cables with ferrules from 1 to 2.5 mm² and rigid cables up to 4 mm², making installations versatile and adaptable. How is the contactor mounted and what does this imply for installations? It features a DIN rail mounting style, simplifying installation in standard control panels and ensuring a secure fit while optimising space within enclosures.