ABB REF545 High-Performance Relay Protection Module, 200 characters limit

In stock

The ABB REF545KB133AAAA is an advanced intelligent circuit breaker designed for power distribution systems. It offers comprehensive protection and monitoring capabilities to ensure reliable and efficient electrical distribution.

Product Type:Relay Protection Module

Model Number:REF545KB133AAAA

Manufacturer:ABB

Protection Rating:IP20

Rated Voltage:24-230 VAC

Rated Current:Up to 25 A

Frequency Range:45-65 Hz

Operating Temperature:-25°C to +70°C

Protection Class:Class 10, 20, 30

Mounting Type:Panel Mount

Communication Interface:Modbus RTU

Certification:CE, IECEx, ATEX

The ABB REF545KB133AAAA is a highly reliable relay protection module specifically engineered for industrial environments. Designed with cutting-edge technology, this module provides robust protection against electrical faults and ensures uninterrupted power supply. Its compact design allows for easy installation and maintenance, making it an ideal choice for various industrial applications.

This relay protection module features a wide operating voltage range of 240V AC and supports both 50Hz and 60Hz frequencies, ensuring compatibility with diverse power systems. With its advanced protection class of IP20, it offers excellent dust and water resistance, enhancing its durability and longevity. The ABB REF545KB133AAAA also comes equipped with a Modbus RTU communication interface, enabling seamless integration with other control systems and enhancing operational efficiency.

Its DIN rail mounting type makes it convenient to install in tight spaces, saving valuable real estate in industrial settings. Additionally, the module is certified to meet international standards such as CE, UL, IEC 61000-4-4, and IEC 61000-4-5, ensuring safety and reliability in demanding environments.

Designed with user convenience in mind, the ABB REF545KB133AAAA offers straightforward installation and maintenance procedures. The module’s rugged construction and wide operating temperature range (-25°C to +55°C) make it suitable for harsh conditions, including extreme temperatures and dusty environments. By leveraging the advanced features of the ABB REF545KB133AAAA, industries can achieve superior protection and reliability, ultimately leading to enhanced productivity and reduced downtime.

ABB REF545KB133AAAA