ABB REF 545 REF545KB133AAAA Feeder Terminal

Overview

The ABB REF 545 REF545KB133AAAA is a feeder terminal designed for protection, control, monitoring, and automation applications in electrical distribution systems. It provides an integrated platform for managing feeder equipment and supporting reliable power system operation.

General Information

Part Number: REF545KB133AAAA

Manufacturer: ABB

Product Type: Feeder Terminal

Application: Feeder protection, control, and monitoring

Function: Feeder management and electrical system supervision

Installation: Electrical protection and control panel mounting

Brand: ABB

Country of Origin: Sweden

Power Specifications

Power Type: Auxiliary DC power supply

Power Requirements: According to the connected protection and control system

Power Function: Provides stable operation for feeder protection, monitoring, and control functions

Application: Designed for continuous operation in electrical distribution and substation systems

Communication & Interface

Communication Function: Supports communication with compatible protection, control, and automation equipment

System Interface: Connects the feeder terminal with electrical protection and control systems

Control Interface: Supports feeder monitoring and control operations

Application Interface: Feeder protection, distribution automation, substation control, and system monitoring

Environmental

Operating Environment: Electrical distribution and power automation systems

Installation: Protection panels, control cabinets, and substation equipment

Application Conditions: Suitable for feeder protection and distribution control applications

Protection: Intended for installation within an appropriate electrical enclosure

Dimensions & Weight

Dimensions: 265.9 × 223.7 × 235 mm

Weight: 8 kg

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