The ABB SACE E1 800 A PR122/P‑LSI Air Circuit Breaker is a low‑voltage protective device from ABB’s Emax E1 series designed for industrial and commercial three‑phase power distribution applications. It integrates the PR122/P‑LSI electronic trip unit, which provides coordinated and adjustable protection against overloads, short‑time faults, instantaneous short circuits, and ground faults. This breaker is suitable for use as a main distribution breaker or feeder protection device in switchgear and power panels, offering reliable fault clearing and flexible coordination to match system requirements.

The ABB 3HAC026787-002/3HAC11818-2 Control Cable Power 15m is a robust and reliable accessory designed for industrial control systems. It ensures seamless connectivity and power transmission for efficient operation in diverse manufacturing environments.

Technical Parameters Category Specification Model EMR6-W380-L-1 Product Type Solid-State Overload Relay Rated Current Frame W380 (Requires external Current Transformers for motors up to 380A) Motor Full Load Current Setting Adjustable via the integrated interface, scaled according to the CT ratio. Protection Functions Overload Protection Yes (with selectable trip class) Phase Unbalance Protection Yes Phase Loss Protection Yes Jam (Locked Rotor) Protection Yes Ground Fault Protection Optional or included depending on variant. Auxiliary Contacts Multiple NO/NC contacts for alarm and control signaling. Control Supply Voltage Wide range, typically 24-240V AC/DC. Additional Features The "-L" may indicate features like an analog output (e.g., 4-20 mA) for motor current monitoring. Status Indication LED indicators for Power, Trip, and Alarm conditions. Mounting Designed for DIN rail or direct mounting. Standards IEC/EN 60947-4-1, UL 508