ABB REF630 1KHL160003R0001 Feeder Protection Relay

Specifications

  • Manufacturer: ABB

  • Product No.: REF630 1KHL160003R0001

  • Condition： 10 Items in Stock

  • Product Type: Feeder Protection Relay

  • Product Origin: Sweden

  • Payment:T/T, Western Union

  • Weight: 3500g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product details

Description

ABB REF630 – Feeder Protection Relay (Model: 1KHL160003R0001)

Overview

The ABB REF630 is a high-performance feeder protection relay from the Relion® 630 series. It provides comprehensive protection, control, measurement, and supervision for medium-voltage distribution networks. Supporting radial, looped, and meshed systems, it is well-suited for both industrial and utility applications. Built on the IEC61850 standard, the device ensures seamless communication, interoperability, and integration into modern substation automation systems.

Applications

The REF630 is used as primary protection for overhead lines and cable feeders in distribution networks. It supports both ungrounded and impedance-grounded neutral networks. With four standard configurations that can be flexibly modified, the relay adapts easily to diverse project requirements.

⚙️ Technical Specifications

Category Specification
Product Type Feeder Protection Relay
Series Relion® 630 Series
Model Number REF630 1KHL160003R0001
Mounting Rack-mounted
HMI Panel DISA01A, 4U 1/2 19″
Dimensions 177 mm × 177 mm × 164 mm
Weight 3.5 kg
Power Supply 100–240 V AC or 48–250 V DC
Rated Frequency 50/60 Hz

🔌 Inputs & Outputs

Type Details
Analog Inputs 4 current inputs (1 A or 5 A), 1 voltage input
RTD/mA Inputs 8 programmable inputs
Analog Outputs 4 mA-type outputs for temperature and analog signals
Digital Inputs 8 configurable inputs
Digital Outputs 6 outputs including trip and alarm contacts

 

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