211-1527

ABB ESB Series Contactor, 110V AC Coil Voltage, 4 Poles - 1SAE341111R0540 This contactor is a robust device designed for controlling single and three-phase loads. The ESB40-40N-05 is suitable for both domestic and industrial applications, with dimensions of 65mm x 54mm x 65mm. Featuring a 4-pole configuration, this contactor offers a contact current rating of 22A and is rated for operation at 110 V AC coil voltage. Features & Benefits • Operates efficiently in both AC and DC applications • Hum-free operation enhances user comfort • Integrated overvoltage protection ensures reliability • Designed for simple installation on DIN rail • Suitable for high-temperature environments up to +55°C • No auxiliary contacts improve operational simplicity Applications • Used for controlling electric motors in automation systems • Ideal for residential electrical distribution boards • Utilised in industrial machinery and equipment operations • Controls lighting circuits in large facilities • Operates heating and ventilation systems seamlessly What is the maximum operating temperature for this device? The device can function effectively in environments up to +55°C, making it suitable for high-temperature operations. What are the connection methods available for this contactor? It features screw terminals suitable for both flexible and rigid cables, ensuring versatile installation options. Can this device be used in both domestic and industrial settings? Yes, it is designed for versatility, handling both domestic and industrial applications with ease. How many poles does this contactor have? It has a 4-pole configuration, accommodating multiple load control situations simultaneously. What is the benefit of integrated overvoltage protection in this device? This feature helps to safeguard against surges, enhancing the safety and longevity of the contactor in electrical systems.