ABB 1SDA072186R1

The E1.2C 1250 is an air circuit breaker designed for high-performance applications, featuring a three-pole configuration and a solid-state release mechanism known as Ekip Touch LSIG. This device is rated for a continuous current of 1250 A and operates at a maximum voltage of 690 V AC.

With an impressive electrical durability, it supports up to 8000 cycles at voltages up to 440 V and 6500 cycles at voltages from 500 to 690 V, making it suitable for demanding environments. The mechanical durability is rated at 20,000 cycles, ensuring longevity and reliability in operation. The E1.2C 1250 exhibits a short-circuit breaking capacity of 100% of Icu, with specific ratings up to 50 kA for various operational voltages.

This air circuit breaker is compliant with IEC standards and is designed for efficient performance in IT networks. Its dimensions are 278 mm in width, 363.5 mm in height, and 271 mm in depth, with a net weight of 18 kg. A notable characteristic includes a power loss of 244 W, contributing to its operational efficiency.

For environmental considerations, the product supports sustainability with a recyclability rate of 77.6% according to EN45555 standards, and it adheres to RoHS regulations, ensuring compliance with safety and environmental directives. The product is classified under the designation code E1.2 and is ideal for applications requiring robust circuit protection.