ABB 1SDA073171R1

The E4.2N 4000 Ekip Dip LI 4p WMP is a four-pole air circuit breaker suitable for applications requiring solid-state release in alternating current (AC) environments. With a rated current of 4000 A and operational voltage up to 690 V AC, this device is engineered for robust electrical performance.

It provides an electrical durability of up to 5000 cycles at 440 V and 4000 cycles at voltages between 500 V and 690 V, enabling reliable operation under various load conditions. The circuit breaker is designed to handle a rated service short-circuit breaking capacity of 66 kA across multiple voltage ratings, ensuring effective protection against fault conditions.

Additionally, this product complies with IEC standards and is classified under ETIM 9 as a power circuit-breaker for transformer, generator, and installation protection. The dimensions of the unit are 551 mm in width, 425 mm in height, and 383 mm in depth, with a net weight of 74 kg. The unit is equipped with four auxiliary contacts and operates with a power loss of 900 W.

For environmental considerations, the product adheres to RoHS directives and is designed with a recyclability rate of 77.4%, supporting sustainability efforts in electrical installations. The designation code for this model is E4.2, and it is recognized for its compliance with eco-friendly practices.