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The ABB 1SFA898118R7000 is a PSTX720-600-70 softstarter from ABB's advanced PSTX series, designed for controlled starting and stopping of medium to large three-phase motors. With a rated operational current of 720 A and a main circuit voltage range of 208–600 V AC, this softstarter provides smooth, stepless motor acceleration and deceleration, eliminating the mechanical and electrical stresses associated with direct-on-line starting . The PSTX720-600-70 features an integrated bypass that activates after motor startup, reducing energy consumption and heat generation during normal operation . It supports both in-line connection (up to 400 kW at 400 V) and inside-delta connection (up to 710 kW at 400 V), offering flexibility for different motor configurations.

The ABB 1SFL527002R1311 is a 3-pole AF205 series contactor from ABB's AF range, designed for controlling power circuits up to 1000 V IEC / 600 V UL and 440 V DC. It features ABB's innovative electronically controlled coil interface that accepts a wide control voltage range of 100–250 V AC/DC, eliminating the need for multiple coil variants across different supply voltages worldwide . The AF205 is primarily used for controlling 3-phase motors, non-inductive or slightly inductive loads. Its built-in surge protection and wide voltage tolerance make it a reliable choice for industrial control panels, motor starters, and power switching applications.

The ABB 1SDA060256R1 is a Tmax T6L 630 moulded case circuit breaker (MCCB) with a solid-state PR221DS-LS/I electronic trip unit, rated at 630 A with 3 poles and fixed front terminals. Designed for power distribution in industrial and commercial installations, this circuit breaker provides comprehensive protection against overloads and short circuits with adjustable settings for precise coordination with downstream and upstream devices. The T6L frame is part of ABB's SACE Tmax T series, a proven platform for medium to high-power electrical distribution. The PR221DS-LS/I trip unit offers L (overload), S (short-circuit with time delay), and I (instantaneous short-circuit) protection functions, all adjustable via DIP switches on the front of the device.

The ABB 1SBL367001R1300 is a 3-pole AF52 series contactor from ABB’s AF range, designed for controlling power circuits up to 690 V AC and 220 V DC. It features a unique multi-coil electronic interface that accepts a wide control voltage range of 100–250 V AC/DC, eliminating the need for coil changes across different supply voltages worldwide . The AF contactor is primarily used for controlling 3-phase motors, non-inductive or slightly inductive loads. Its built-in surge protection and wide voltage tolerance make it a reliable choice for industrial control panels, motor starters, and power switching applications.

The ABB 1SDA073685R1 is a Shunt Closing Release (YC) designed for use with ABB SACE Emax 2 air circuit breakers (E1.2 through E6.2) and Tmax XT7M moulded case circuit breakers . Operating at a rated control voltage of 110–120 V AC/DC, this accessory enables remote electrical closing of the circuit breaker, providing automated and remote operation capabilities for power distribution systems . The YC release is the complementary accessory to the YO (Shunt Opening Release). While the YO trips the breaker open, the YC energizes the closing coil to close the breaker contacts upon receipt of an external control signal . Together with the spring-charging motor, these accessories enable full remote operation of the circuit breaker.

The ABB 1SDA073672R1 is a Shunt Opening Release (YO) designed for use with ABB SACE Emax 2 air circuit breakers (E1.2 through E6.2) and Tmax XT7/XT7M moulded case circuit breakers . Operating at a rated control voltage of 110–120 V AC/DC, this accessory enables remote electrical tripping of the circuit breaker, providing rapid and reliable opening of the breaker contacts upon receipt of an external control signal . The YO release is a critical component for implementing emergency stop functions, remote control schemes, and automated protection interlocks in industrial power distribution systems. When energized, the shunt opening release acts directly on the breaker's trip mechanism, forcing immediate contact separation independent of the trip unit's protection algorithms .

The ABB XT5S 400 Ekip Dip LS/I (Part Number: 1SDA100424R1) is a three-pole molded case circuit breaker from ABB's SACE Tmax XT series. Designed for robust electrical protection in industrial and commercial power distribution systems, this breaker features an advanced Ekip Dip LS/I electronic trip unit that provides precise overload and short-circuit protection with adjustable settings. With a rated permanent current of 400 A and a breaking capacity of up to 85 kA at 220-240 V AC, the XT5S 400 is engineered to protect main and sub-distribution circuits, feeder lines, and critical equipment in manufacturing plants, infrastructure projects, and process facilities. The fixed three-pole configuration with front terminals and bolt connections ensures straightforward installation and reliable long-term performance.

The ABB XT4H250 TMA250-2500 FF 3P (Part Number: 1SDA068345R1) is a three-pole molded case circuit breaker from ABB's SACE Tmax XT series. Designed for robust electrical protection in industrial and commercial power distribution systems, this breaker features a thermal-magnetic adjustable (TMA) trip unit that provides reliable overload and short-circuit protection for demanding applications. With a rated permanent current of 250 A and a breaking capacity of 70 kA at 400 V, the XT4H250 is engineered to protect main and sub-distribution circuits, feeder lines, and critical equipment in manufacturing plants, infrastructure projects, and process facilities. The fixed three-pole configuration with front terminals and bolt connections ensures straightforward installation and reliable long-term performance. The "XT4H" designation indicates the high-performance version of the XT4 frame size, while "TMA250-2500" specifies the thermal-magnetic trip unit with adjustable settings for both overload and short-circuit protection.

The ABB Ekip Com Modbus TCP (Part Number: 1SDA074151R1) is a communication module designed to connect SACE Emax 2 air circuit breakers to Ethernet networks using the Modbus TCP protocol. As a critical component for industrial automation and energy management, this module enables seamless integration of circuit breakers into supervisory control and data acquisition (SCADA) systems, building management systems, and cloud-based platforms . The Ekip Com Modbus TCP module is a cartridge-type unit that installs directly into the terminal box of the circuit breaker. It can be inserted at any time during installation or retrofitted to existing breakers, providing flexible upgrade paths for new and existing installations . The module also functions as an HTTP server, allowing read-only access to circuit breaker information through a standard web browser .

The ABB Ekip Supply 110-240VAC/DC (Part Number: 1SDA074172R1) is a dedicated auxiliary power supply module designed for ABB's Emax 2 air circuit breakers and Tmax XT molded case circuit breakers. As a critical accessory, this module provides a stable 110-240V AC/DC power source to the Ekip trip units and additional communication modules, ensuring reliable operation even when the main circuit is de-energized. The Ekip Supply module is mounted in the circuit breaker's terminal box and serves as the power backbone for all Ekip series protection and control devices. Its wide-range input capability makes it equally suitable for conventional AC auxiliary supplies and DC-busbar-fed installations, reducing the need for separate AC and DC variants in a single project.

The ABB OS160GD02P (Part Number: 1SCA116717R1001) is a 2-pole fuse switch disconnector from ABB's OS series, designed for reliable circuit isolation and short-circuit protection in industrial power distribution systems. As a critical safety component, this switch fuse provides a cost-effective means of protecting equipment while enabling safe maintenance and service operations. The OS160GD02P features a rated permanent current of 160 A and supports NH000 and NH00 fuse links, making it suitable for a wide range of applications including motor protection, transformer isolation, and main switch functions. Its modular design allows the mechanism and poles to be positioned according to installation requirements, providing high flexibility and efficiency in panel planning.

The ABB BRC300 (Part Number: P-HC-BRC-30000000) is a Harmony Bridge Controller designed for ABB's Symphony Plus, Symphony Harmony, and INFI 90 OPEN distributed control systems. As the core computing unit of the Field Control Station (FCS), this module performs dual roles: executing complex control algorithms and serving as the communication bridge between field I/O and upper-level networks. The BRC300 is engineered for large-capacity process control applications, interfacing seamlessly with Harmony block I/O and Harmony rack I/O while maintaining full compatibility with the INFI 90 OPEN system's functions, communications, and packaging. This makes it an ideal choice for power generation, petrochemical, and heavy industrial applications requiring reliable, high-performance control.