The ABB 1SBL281024R8010 is a three-pole capacitor duty contactor, designated as UA30-30-10RA. This contactor is designed specifically for switching capacitor banks in industrial applications where very high peak currents can occur, such as power factor correction systems. It includes built-in damping resistors that help limit inrush current when capacitors are energized and supports pre-charging of capacitor circuits. The device is suitable for AC control voltages and offers robust performance and durability in demanding electrical environments.

The ABB 1SBH901074R8531 is a compact auxiliary contactor / contactor relay from ABB’s NX31E series. It is designed for switching control and auxiliary circuits in industrial electrical control systems. This block-style contactor relay features multiple auxiliary contacts and is suitable for use in automation panels, motor control centers, and auxiliary switching applications. It is typically used where a small, reliable device is required to control or signal other devices such as main contactors, relays, and indicators with a specified AC control voltage range.

The ABB UA110-30 contactor is a three-pole capacitor-duty contactor designed for switching capacitor banks and reactive power compensation circuits in industrial electrical systems. It belongs to ABB’s UA series of contactors, which are engineered for applications where load switching involves high inrush currents, especially when capacitor banks are energized. These contactors incorporate features that help limit peak currents and ensure reliable operation in demanding power factor correction and capacitor switching applications. They are suitable for use in panel boards, power distribution, and automated switching systems.

The ABB SACE Tmax T5S 630A 3-pole molded case circuit breaker (MCCB) is a robust low-voltage protective device designed for industrial and commercial power distribution systems. It provides reliable protection against overloads, short circuits, and electrical faults in three-phase electrical circuits. The breaker integrates an electronic/solid-state trip unit that allows adjustable protection settings, ensuring flexibility for different load conditions. This MCCB is suitable as a main service disconnect, distribution feeder breaker, or equipment protection breaker in panels, switchboards, and machinery installations.

The ABB E6.2H 5000 A 3P Air Circuit Breaker (ACB) is a high‑capacity low‑voltage protective device from ABB’s SACE Emax 2 / E6.2H series. It is designed for heavy‑duty electrical distribution systems to protect three‑phase AC power circuits against overload, short circuit, and electrical faults. Featuring a solid‑state electronic trip unit (Ekip D‑type release), it provides precise, adjustable protection and reliable performance in industrial, commercial, and utility power applications. This fixed breaker is suitable as a main distribution breaker or feeder protection in switchboards and power panels.

The ABB 1SFL471001R8011 is a three‑phase power contactor from ABB’s A145 series, designed for general industrial control and switching applications. The device is used to switch and control three‑phase electrical power circuits, commonly for motor starting/stopping, isolation, bypass switching, and distribution functions in control panels and automation systems. It features both main power contacts and built‑in auxiliary contacts, making it suitable for control logic interfacing and feedback within electrical control systems.

The ABB AF146‑30‑11 3‑phase contactor is a heavy‑duty industrial contactor designed for switching and controlling three‑phase power circuits and motors. It belongs to ABB’s AF contactor family, which features an electronically controlled coil with a wide control voltage acceptance range and built‑in surge suppression. These contactors provide reliable operation in motor starting, isolation, bypass switching, and general industrial power control applications. The device includes auxiliary contacts and is suitable for use in automation panels, motor starters, and distribution control systems.

The ABB AF210‑30‑11 contactor (Part No. 1SFL517001R7211) is a three‑phase power contactor designed for industrial motor control and power switching applications. It is part of ABB’s AF contactor series, suitable for switching three‑phase loads such as motors, heaters, resistive circuits, and general power circuits in control panels and automation systems. This variant features a DC control coil (20–60 V DC) and includes auxiliary contacts for control logic and feedback. It is used where reliable, robust switching of three‑phase power is required with a lower DC control voltage.

This is an ABB A-series line contactor, specifically designed for high-current applications in industrial power distribution and motor control. The model 1SFN155770R7006 is part of the AF contactor family, known for its robustness, reliability, and modular design.

The ABB AX185-30-11-85 is an XT moulded case circuit breaker from the Tmax XT series. This is a high-performance, compact air circuit breaker designed for low-voltage power distribution in industrial, commercial, and infrastructure applications.