Overcurrent Circuit Breaker 20 kA, Characteristic B, 80 A, 3-Pole

The product with the reference number 102781 is an overcurrent circuit breaker designed to protect industrial installations from the adverse effects of overload and short circuits. It has a short-circuit breaking capacity of 20 kA and features a characteristic B trip curve. This circuit breaker is rated for a current of 80 A and comes in a three-pole configuration, making it efficient in distributing electricity. It meets the standards set by EN 60947-2, making it suitable for applications that require a rated current up to 125 A and a short-circuit breaking capacity of up to 25 kA. The device's versatility is enhanced by its compatibility with a wide range of accessories, which can be interchanged with those used for EX9B circuit breakers. These accessories include auxiliary contacts, trip auxiliary contacts, and shunt, undervoltage, and overvoltage releases. The ability to combine various accessory options allows for customization to meet specific protection needs. The product is identified with the EAN code 8592765027825, facilitating easy identification and order processing for inventory and supply chain management.