ABB 1SDA070889R1

The E1.2N 1600 is a fixed three-pole air circuit breaker featuring front terminals and a solid-state release mechanism, specifically the Ekip Hi-Touch LSIG. This model is rated for a continuous current of 1600 A and operates at a maximum voltage of 690 V AC. In terms of short-circuit breaking capacity, it achieves up to 66 kA for various voltage levels, ensuring robust protection for electrical installations.

With a mechanical durability rated at 20,000 cycles and an electrical durability of 3,000 cycles at 440 V and 6,500 cycles at 500-690 V, the E1.2N is built for longevity and reliability. It has a power loss of 201 W and a short-circuit performance level classified as N. The device meets IEC standards and is designed for IT networks.

For installation, the breaker features front terminal connections using bolts, with a recommended tightening torque of 45 N·m. The product also includes four auxiliary contacts and is compliant with environmental standards, boasting a recyclability rate of 76.4% according to EN45555. The E1.2N 1600 model is identified by the Designation Code E1.2.