The ABB PR122/P‑LSI is an electronic overcurrent protection trip unit designed for use in ABB’s low‑voltage air circuit breakers (ACBs). It provides adjustable and coordinated protection for three‑phase power distribution systems by detecting and interrupting abnormal current conditions. The PR122/P‑LSI unit integrates long‑time (L), short‑time (S), instantaneous (I), and ground fault (G) protection functions, enabling flexible setting ranges for system coordination and selective fault clearing. It is suitable for industrial, commercial, and utility electrical installations where reliable protection and tuning are required. The “3P” designation indicates protection in three polar phases (typically three‑phase systems).

The BENTLY NEVADA 330180-91-00 Proximitor Sensor, part of the 3300 XL series, is designed for precise position measurement in harsh industrial environments. This high-performance sensor utilizes advanced technology to provide reliable feedback on machinery positions, enabling efficient monitoring and control.

model: MP3010 Brand: EATON manufacturer: EATON Series: MP Relay Product length/depth: 3.7 inches Product height: 10.25 inches Product width: 6.72 inches Product weight: 5.75 pounds