ABB 1SDA071784R1

The E4.2S 3200 Air Circuit Breaker features a fixed four-pole design with rear horizontal terminals and is equipped with a solid-state release mechanism, specifically the Ekip Touch LI. This model supports a rated current of 3200 A and is suitable for operational voltages up to 690 V AC. The device has a rated short-circuit breaking capacity of 85 kA for various voltages, ensuring reliable performance under fault conditions.

It includes four auxiliary contacts, facilitating monitoring and control functions. The electrical durability is rated up to 7000 cycles at voltages ≤ 440 V and 500 to 690 V. Additionally, it provides a mechanical durability of 20,000 cycles. The product is designed to operate efficiently with a power loss of 425 W.

Dimensions include a width of 510 mm, height of 371 mm, and depth of 270 mm, with a net weight of 70 kg. The circuit breaker is compliant with IEC standards and features a tightening torque specification of 70 N·m for secure terminal connections. The E4.2S 3200 is also designed with eco-friendly principles in mind, boasting a high recyclability rate and compliance with environmental regulations.