The ABB PSR25-600-81 is a compact, three-phase current monitoring relay from ABB's extensive PSR (Protection, Signaling, and Control) range. It is a specialized device designed for reliable monitoring and protection of three-phase systems against common faults such as phase loss (single-phasing), phase sequence reversal, and current asymmetry/unbalance.

The ABB PSR16-600-70 is a fully-integrated, modular numerical motor protection and control relay from ABB's advanced PSR (Protection, Signaling and Control) series. It serves as a complete Motor Management System (MMS) designed for medium-voltage and critical low-voltage three-phase AC induction motors in industrial and infrastructure applications.

The ABB PSR16-600-70 is an advanced, microprocessor-based numerical motor protection and control relay from ABB's PSR (Protection, Signaling, and Control) series. Designed as a comprehensive "all-in-one" solution, it provides not only extensive motor protection but also integrated control and monitoring functions for three-phase AC induction motors in demanding industrial applications.

The ABB PSR12-600-11 is a microprocessor-based, compact, and cost-effective numerical motor protection relay from the widely used ABB PSR (Protection, Signaling, and Control) series. It is specifically engineered to provide comprehensive and reliable protection for low-voltage and medium-voltage AC induction motors in industrial applications.

The ABB PSR105-600-70 is a versatile, microprocessor-based numerical protection relay belonging to the renowned PSR (Protection, Signaling, and Control) compact relay series. It serves as a comprehensive feeder protection unit, primarily designed for the protection, control, and monitoring of incoming and outgoing feeders in medium-voltage switchgear, industrial power distribution systems, and small substations.

The ABB PER60-600-70 is a member of the PSR (Protection Signaling and Control) and REM (Relay for Distribution Network Management) relay families. It is a compact, digital, non-directional overcurrent relay designed primarily for the protection of transformers, cables, motors, and generators in medium-voltage distribution networks and industrial power systems.

The ABB ACS310-03E-48A4-4 is a 48.4 Ampere, 22 kW (30 HP) variable frequency drive from the ACS310 series, which is specifically engineered for Pump and Fan Control. It offers a robust, intelligent, and energy-efficient solution tailored for large HVAC, water treatment, and other demanding fluid handling applications.

The ABB DCS800-S02-0350-05 is a high-power, 350 Ampere, 160 kW (215 HP) DC drive from the DCS800 series, an advanced digital control platform for DC motors. This model is configured as a single-quadrant drive (denoted by "S02"), meaning it is engineered for motoring operation in one direction only and does not provide regenerative braking capability.

The ABB ACS580-01-044A-4+K454 is a configured 44 Ampere, 22 kW (30 HP) variable frequency drive from the ACS580 general purpose drives series, delivered with an integrated critical safety option. This package is designed for applications that require reliable motor control combined with certified functional safety.

The ABB ACH550-BCR-012A-4+C558+N2006+X1558R is a highly specialized and fully configured 12 Ampere, 5.5 kW (7.5 HP) HVAC drive from the ACH550 series, specifically designed as a Bypass Controller Ready (BCR) unit. This model is pre-assembled with a comprehensive suite of options to facilitate seamless integration into a Bypass Starter System (also known as a Variable Frequency Drive with Bypass) and provide advanced networking capabilities.