The ABB 1SDA050955R1 is a three‑pole molded case circuit breaker (MCCB) from the ABB Tmax T2N family designed for low‑voltage power distribution protection. It incorporates a thermo‑magnetic (TMD) trip unit with adjustable overload settings and fixed short‑circuit protection. This circuit breaker is suitable for protecting three‑phase circuits up to 50 A, providing reliable overload and short‑circuit interruption in industrial and commercial electrical systems. Its robust design, front connections, and high interrupting capacity make it ideal for feeder, branch, and general circuit protection applications

The ABB CA5‑22E is a front‑mounted auxiliary contact block designed to expand the switching capability of ABB contactors in industrial control systems. It provides additional auxiliary contacts that can be used for control and signaling functions (such as status indication, interlocking, or control circuit feedback) separate from the main power contacts of a contactor. This accessory is compatible with a broad range of ABB A‑series and AF‑series contactors and is suitable for use in low‑voltage AC control circuits up to 690 V. Its compact, robust design makes it ideal for industrial electrical panels and automation setups

The ABB 1SAM550000R1010 (MS495‑100) is a three‑pole manual motor starter designed to provide manual ON/OFF control and motor protection in low‑voltage AC systems. It combines motor start/stop functionality with built-in thermo‑magnetic protection against overloads, short circuits, and phase failure. The starter features a rotary handle with clear position indication, a trip‑free mechanism, temperature compensation, and a lockable handle for safety. Optional accessories include auxiliary contacts, signalling contacts, undervoltage releases, and shunt trips.

The ABB MS165‑65 Manual Motor Starter is a three‑pole motor protection circuit breaker / manual starter designed for reliable manual control and protection of electric motors and power circuits. It combines manual ON/OFF switching with thermal and magnetic protection against overloads, short circuits, and phase loss. The starter features a rotary handle with clear ON/ TRIP/ OFF indication, built‑in disconnect capability, temperature compensation, and a trip‑free mechanism. It is suitable for both three‑phase and single‑phase applications and accommodates a range of accessories such as auxiliary contacts, signalling contacts, undervoltage releases, and shunt trips for expanded control functionality.

The ABB SK4‑11 (1SAM401904R1001) is an auxiliary signal/contact block designed for use with manual motor starters and other ABB control devices. It provides auxiliary switching and signaling functions using a combination of normally open and normally closed contacts. This compact unit enhances control and status feedback capability in motor control and electrical distribution systems, supporting reliable indication and logic integration in industrial and commercial electrical panels.

The ABB 1SDA068059R1 is a three‑pole molded case circuit breaker (MCCB) from ABB’s Tmax XT3N series designed for industrial and commercial low‑voltage power distribution protection. It features a thermo‑magnetic (TMD) trip unit with adjustable protection settings, providing reliable overload and short‑circuit protection across a broad current range. The breaker is built for fixed installation with front bolt terminals and is suitable for AC and DC applications typical of main, feeder, and motor circuit protection. With robust interrupting capabilities and compliance with IEC standards, this MCCB ensures safe interruption of fault currents in demanding electrical systems.

The ABB 1SAM250000R1009 is a three‑pole MS116‑6.3 Manual Motor Starter / Motor Protection Circuit‑Breaker designed to manually start and stop motors while providing reliable protection against overload, short‑circuit and phase failures without requiring separate fuses. It combines a robust manual disconnect handle with built‑in thermal and instantaneous protection, making it ideal for small motor control applications and machinery protection. The device features a clear rotary ON/OFF handle, temperature compensation, and a trip‑free mechanism to ensure safety under all operating conditions. Accessories such as auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, and bus bars can be added for enhanced functionality.

The ABB 1SDA038675R1 is a three‑pole molded case circuit breaker (MCCB) from ABB’s SACE Isomax S series, model S5N630 with an electronic PR211 trip unit. It is designed to provide reliable overload and short‑circuit protection for industrial low‑voltage AC power distribution. With a 630 A rated current and robust interrupting capability, this breaker is suitable for use as a main or feeder protection device in commercial and industrial electrical systems. The electronic PR211 release offers adjustable protection settings and precise control over trip characteristics.

The ABB 1SDA100355R1 is a three‑pole molded case circuit breaker (MCCB) from ABB’s SACE Tmax XT5N series with a solid‑state electronic release (EKIP DIP LS/I). It is designed for fixed installation with front terminals and provides dependable overload and short‑circuit protection in industrial and commercial low‑voltage AC power distribution systems. With a high rated current of 630 A and robust fault‑interruption capabilities, this breaker offers precise protection using the electronic EKIP trip unit, making it suitable for protecting feeders, main circuits, motors, generators, and other critical loads in demanding electrical installations.

The ABB NL22E DC110V contactor/relay is a compact control/auxiliary contactor designed for switching and control of auxiliary circuits in industrial electrical systems, particularly where DC control voltage is used. It features a 110 V DC coil that actuates the internal contact set to make or break circuits. The device is suitable for use in control panels, motor control centers, relay logic systems, and other applications requiring reliable DC‑coil switching of control circuits. The NL22E series is part of ABB’s broad range of contactors and relays and can be used in conjunction with other switching and protection devices.