ABB 1SDA071156R1

The E4.2S 3200 Ekip Touch LSIG is a fixed three-pole air circuit breaker equipped with rear horizontal terminals and a solid-state release mechanism, specifically the Ekip Touch LSIG. With a rated current of 3200 A, this circuit breaker operates effectively at a rated voltage of 690 V AC and conforms to IEC standards.

This model demonstrates a remarkable rated service short-circuit breaking capacity of 85 kA across various operational voltages, ensuring adequate protection for electrical installations. It has a mechanical durability rating of 20,000 cycles and an electrical durability of 7,000 cycles, supporting a maximum of 20 cycles per hour, making it suitable for dynamic environments.

Dimensions include a net width of 384 mm, a height of 371 mm, and a depth of 270 mm, with a net weight of 56 kg, facilitating integration into control cabinets. The terminal connection type is a rear flat horizontal design, utilizing bolt terminals with a tightening torque of 70 N·m. This product is compliant with environmental standards and features a recyclability rate of 77.4% according to EN45555.

For installation, it is recommended to use an M12 screwdriver. The product includes four auxiliary contacts, enhancing its operational capabilities. The designation code for this model is E4.2.