The ABB AX18‑30‑01‑80 is a three‑pole AC contactor designed for industrial and commercial electrical control applications. It is part of ABB’s AX contactor series, providing reliable electromagnetic switching of three‑phase motors and power circuits. This contactor features three main contacts and a built‑in auxiliary contact configuration (typically 0NO + 1NC) for control circuit feedback or signaling functions. The unit is compact in design and supports DIN‑rail or panel mounting, making it suitable for motor starters, automation systems, power switching panels, and general AC load control.

The ABB NSL80E‑88 is a contactor relay (control relay) from ABB’s NSL series of contactor relays designed for switching and control of auxiliary circuits in industrial electrical systems. It is an 8‑pole relay with eight normally open (NO) contacts that can be used to control multiple control or signaling circuits simultaneously. The NSL80E‑88 is intended for use where reliable auxiliary switching, interface with PLCs, or distribution panel control logic is required. It is suitable for mounting in control panels using screw terminals and is compatible with both DIN‑rail and panel mounting arrangements, depending on installation design. The device is commonly controlled by a DC coil (e.g., 220 V DC) that energizes the relay and actuates all output contacts in unison.

The ABB MEP4‑0 is a modular plastic enclosure designed to house up to four 22 mm pilot devices such as pushbuttons, selector switches, and indicator lights. This empty enclosure provides a rugged, durable mounting solution for building control stations and operator panels in industrial machinery and electrical systems. Its heavy-duty polycarbonate construction ensures good environmental protection and impact resistance, making it suitable for indoor and outdoor installations. The modular design allows flexible device combinations and accepts standard modular contact blocks and accessories for custom control layouts.

The ABB CL2‑523C is a compact illuminated pilot light designed for panel mounting and visual signaling in industrial control systems, automation panels, and machinery operator stations. It features an integrated LED light source with a clear (transparent) lens, providing bright and long‑life indication at 230 V AC supply. The pilot light comes in a compact 30 mm diameter housing and uses screw terminals for easy installation and secure connection. Its robust construction supports high resistance against dust and water ingress on the front face, making it suitable for demanding indoor and outdoor industrial environments.

The ABB CM‑SRS.12S is a single‑phase current monitoring relay designed for industrial control applications where precise supervision of current is required. It is intended to monitor AC and DC current in a single‑phase supply and provides an output signal via a single changeover (SPDT) contact when the monitored current crosses set thresholds. The device is mounted on a standard 35 mm DIN rail and connects with screw terminals for reliable wiring. With adjustable settings and fast response, it is used in automation systems, motor protection circuits, alarms, and control logic where accurate current monitoring and switching output are necessary.

The ABB MP2‑41R‑10 is a manual motor protector (MMP) designed to provide reliable motor overload, short‑circuit, and phase‑failure protection for electric motors in industrial and commercial applications. It combines a thermal overload trip element with an instantaneous magnetic trip and an ON/OFF/R (reset) rotary operator, enabling manual motor starting and stopping as well as automatic protection. The protector is suitable for use on three‑phase motors and offers adjustable trip settings to match the motor’s rated current. With its rugged construction, compact footprint, and clear status indication, the MP2‑41R‑10 is ideal for motor control centers, machinery, pump systems, compressors, and general three‑phase motor circuits.

The ABB S201‑C1 is a single‑pole miniature circuit breaker (MCB) from ABB’s System pro M compact S200 series. It provides overload and short‑circuit protection for electrical circuits in residential, commercial, and industrial applications. The breaker uses a Type C thermal‑magnetic trip characteristic, making it suitable for circuits with moderate inrush currents such as small motors, lighting, and general branch circuits. It is designed for DIN‑rail mounting and features a compact, finger‑safe structure and clear ON/OFF status indication. The breaker can accept accessories like auxiliary contacts or shunt trips for extended functionality.

The ABB AUX‑C 1Q1SY 250 V (T1‑T3) is a cabled auxiliary contact accessory designed to provide status signaling and trip indication when fitted to ABB molded case circuit breakers such as the Tmax XT1, XT2, and XT3 series. This module features two changeover (SPDT) contacts: one contact signals the open/closed position of the breaker’s main contacts, and the other signals a trip event (such as overload or fault) when the breaker opens. The pre‑wired design with a cable allows easy integration into control, monitoring, or automation circuits for real‑time feedback of breaker status. The unit is suitable for both AC and DC control voltages up to 250 V, and installs directly into dedicated accessory slots on compatible breakers.

The ABB CM‑SRS.12S is a single‑phase current monitoring relay designed to monitor AC and DC current in control and protection circuits. It is part of ABB’s CM series of current monitors, providing reliable over‑ and under‑current detection with adjustable measurement ranges. The relay uses RMS current measurement to ensure accurate sensing of varying loads. A single changeover (SPDT) output contact allows for signaling or control of external devices (e.g., alarms, contactors, or breakers) when monitored current goes above or below a set threshold. The device is compact and DIN‑rail mountable, with screw‑type connection terminals suitable for secure industrial installation. Its hysteresis is adjustable to optimize stability around the trip point.

The ABB GS261‑C6/0.03 is a residual current circuit breaker with overcurrent protection (RCBO) designed for electrical distribution and safety in residential, commercial, and industrial panels. It integrates both short‑circuit/overload protection and earth leakage (residual current) detection in a single compact unit. The breaker is rated C‑curve for tripping characteristic, making it suitable for circuits with moderate inrush currents such as lighting, socket outlets, and general loads, while also providing protection against dangerous leakage currents and electric shock hazards. The device trips when the difference between phase and neutral currents exceeds 30 mA, indicating a ground fault condition, and interrupts the circuit to improve safety. GS261 series units are typically 2‑pole devices (phase + neutral) for single‑phase systems.