Overview

The ABB 3BHB005825R001 Specific Module is part of ABB’s industrial automation and drive system portfolio. Depending on supplier documentation, it may be referenced as either:

• A miniature circuit breaker (MCB) for dependable motor and circuit protection, or

• A high‑performance PLC control module designed for industrial automation scenarios.

This dual description reflects ABB’s product naming conventions across different distribution channels. What is consistent is that the module is built for rugged industrial use, offering strong environmental resistance, reliable signal processing, and seamless integration into ABB distributed control systems.

Technical Data

Typical Applications

• Process industries: Monitoring and controlling sensors, actuators, and interlocks.

• Power generation: Protecting circuits and providing control logic for turbines and boilers.

• Water treatment facilities: Supervising pumps, mixers, and monitoring equipment.

• Manufacturing automation: Integrating machine safety signals and operator panels.

• Infrastructure systems: Supporting building automation and utility monitoring.

For example, in a steel plant, the module may be used either as a PLC control unit for automation tasks or as a circuit breaker for protecting electrical loads, depending on the supplied variant.

FAQ

Q1: Is the ABB 3BHB005825R001 a PLC or a circuit breaker?
A1: It is marketed both as a PLC control module and as a miniature circuit breaker (MCB) depending on supplier catalogs.

Q2: What voltage does it operate on?
A2: The PLC variant operates at 24 V DC, while the MCB variant is designed for standard circuit protection.

Q3: What communication interfaces are supported?
A3: Ethernet and RS485 are supported in the PLC variant.

Q4: What industries typically use this module?
A4: It is widely applied in process industries, power generation, water treatment, and manufacturing automation.