ABB HI960294-857/14 UN 0807c-P V1 PCB Circuit Board HIER 460271 R1

Overview

The ABB HI960294-857/14 UN 0807c-P V1 is a printed circuit board (PCB) engineered for demanding industrial automation environments. Manufactured by ABB (Asea Brown Boveri), a global leader in electrification and automation, this board represents the quality and precision expected from Swiss-manufactured industrial components. The HIER 460271 R1 designation identifies this specific revision level, ensuring compatibility with ABB Unitrol M systems and related equipment.

Key Features

• Genuine ABB manufactured PCB assembly with Swiss engineering standards
• Unitrol M model compatibility for voltage regulation and control applications
• New in-box condition with original packaging
• HIER 460271 R1 revision ensures system-level interchangeability
• Industrial-grade construction for long-term reliability

Technical Specifications

Typical Applications

This ABB circuit board is commonly used in:

• Automatic voltage regulators (AVR) and power generation systems
• Industrial motor control and automation systems
• Generator excitation and field control circuits
• Process control and monitoring equipment
• ABB Unitrol M-series protection and regulation modules

Compatibility & Replacements

The ABB HI960294-857/14 UN 0807c-P V1 with HIER 460271 R1 designation is a direct-fit replacement for legacy ABB Unitrol M systems. When ordering replacement or spare PCBs, always verify the full part number and revision level (R1) to ensure exact compatibility with your installed base. ABB maintains strict revision control; using the correct revision level prevents integration issues and ensures optimal system performance. This new-in-box unit provides immediate drop-in installation for repair and maintenance applications.