REX521GHHPSH07G ABB Protection Relay REX521 REX 521
Manufacturer: ABB
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Part Number: REX521GHHPSH07G
Condition：New with Original Package
Product Type: Protection Relay
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Description
The REX521GHHPSH07G is a versatile feeder protection relay designed for medium voltage networks. It provides protection, control, measurement, and supervision for various applications, including feeder, motor, and substation protection. The relay is used for incoming and outgoing feeders, motor feeders, and as backup protection for power transformers and high-voltage line protection relays. It supports both conventional current/voltage transformers and sensors.
Key Features
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Protection Functions: Feeder, motor, substation, and transformer protection.
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Inputs: Supports both conventional current/voltage transformers and optional sensors.
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Applications: Ideal for medium voltage networks, motor drives, and backup protection.
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Configuration: Pre-made standard configurations for ease of integration.
Additional Information
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Control: Provides advanced control, measuring, and supervision functions.
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Connectivity: Enhanced with features for better connectivity and integration into electrical networks.
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Busbar Solutions: Primarily used in single busbar solutions, often with a single circuit breaker.