ABB REF545 High-Performance Relay Protection Module, Specialized for Enhanced Electrical System Safety
The ABB REF545KB133AAAA is a high-performance industrial protection module designed for precise and reliable operation in demanding environments such as power plants, steel mills, and chemical plants. It ensures optimal system safety and performance.
Product Type:Relay Protection Module
Model:REF545KB133AAAA
Brand:ABB
Operating Voltage:120/240 VAC
Frequency Range:50/60 Hz
Protection Ratings:IEC 60255-5, IEC 60255-6
Interface:RS-485
Communication Protocol:Modbus RTU
Weight:1.2 kg
Dimensions:140 x 100 x 75 mm
The ABB REF545KB133AAAA High-Performance Relay Protection Module is engineered for industrial environments where reliability and efficiency are paramount. With its robust design, it safeguards against short circuits, overloads, and phase unbalances, ensuring continuous operation without interruption. Its compact size and lightweight construction make it ideal for installations in tight spaces.
This module features an advanced digital processing unit that provides real-time monitoring and diagnostics, allowing for quick fault detection and resolution. Its IP20 rating ensures that it can be safely installed in various locations within industrial settings.
Designed with ease-of-use in mind, the ABB REF545KB133AAAA comes with clear operational guidelines, enabling users to install and maintain it effortlessly. Whether you’re upgrading existing systems or starting from scratch, this module integrates seamlessly with a variety of industrial control setups.
Trust ABB to deliver unparalleled performance and reliability with their REF545KB133AAAA High-Performance Relay Protection Module. Invest in safety and efficiency today.



















There are no reviews yet.