ABB 1SDA071892R1 E6.2H 5000 Ekip Dip LSI 4p F HR

This ABB 1SDA071892R1 is an industrial air circuit breaker configured with the E6.2H designation and fitted with an Ekip Dip LSI trip unit. As an air circuit breaker (ACB circuit breaker) it provides overcurrent protection, long-time/short-time and instantaneous protection functions through the integrated Ekip Dip LSI electronics, and is intended for installation where selective protection and configurable trip settings are required. The assembly shown is a low voltage air circuit breaker suitable for switchgear-mounted protection schemes.

In low-voltage power distribution this ABB air circuit breaker is used as a primary protective device in distribution boards and switchgear cubicles where four-pole isolation and earth-fault-capable protection are necessary. The device’s four-pole arrangement supports three-phase plus neutral applications and tie-in to motor feeders, distribution feeders, and incoming mains where adjustable LSI protection is required. An ACB circuit breaker with the Ekip Dip LSI unit is typically chosen where coordinated, adjustable protection and clear diagnostic/trip behavior are needed within industrial and commercial power systems.

• Brand: ABB
• SKU / Catalog Number: 1SDA071892R1
• Product Series: E6.2H
• Number of poles: 4p
• Trip unit (exact): Ekip Dip LSI

This configuration is appropriate for application areas that require four-pole protection with long-time, short-time and instantaneous/earth-fault functions provided by the Ekip Dip LSI trip unit—examples include industrial distribution boards, main incoming feeders in medium to large commercial installations, motor feeder protection where neutral monitoring is needed, and switchgear sections that require adjustable LSI protection and selective coordination with downstream devices.