ABB 1SDA072132R1

The E1.2B 1000 Ekip Dip LSI functions as a three-pole air circuit breaker intended for AC systems, featuring a solid-state release mechanism. This unit is designed to operate effectively with rated currents of 1000 A and is compliant with IEC standards.

With a rated voltage of 690 V and an impulse withstand voltage of up to 12 kV, the breaker is capable of handling significant electrical loads. It provides a short-circuit breaking capacity of 42 kA across various operational voltages, ensuring reliable protection for electrical installations.

The device's mechanical durability is rated at 20,000 cycles, with an electrical durability of 8,000 cycles for voltages up to 440 V, allowing for 30 operational cycles per hour. It includes four auxiliary contacts and supports a robust performance level designated as B for short-circuit performance.

Dimensions for the E1.2B 1000 include a width of 278 mm, height of 363.5 mm, and depth of 271 mm, with a total weight of 18 kg, facilitating integration into various control cabinets or enclosures. The product also adheres to environmental certifications and supports recyclability initiatives, aligning with modern sustainability efforts.