61% (18) • 50 views • 10 pages

REF620 V2.0 ANSI Protective Relay Functional Application Drawings

AI-enhanced description

This document is a set of engineering drawings for the ABB REF620 V2.0 ANSI protective relay, detailing its functional application in a distribution feeder with dual-bus and dual-breaker configurations. It includes a single-line diagram, front panel elevation, and FT-1 switch arrangement, specifying binary I/O connections, trip signals, and parameter settings for protection functions such as breaker failure, overcurrent, and voltage monitoring.

Uploaded by Louis.Damir
Download
/ 10
Loading document…

You might also like

ABB Electrical Machines Warranty Conditions
PDF
3% (82)

ABB Electrical Machines Warranty Conditions

4 pages
K-DAR Field Test Unit Instruction Leaflet
PDF
65% (89)

K-DAR Field Test Unit Instruction Leaflet

20 pages
Power Break I to Power Break II Retrofill Solution
PDF
69% (52)

Power Break I to Power Break II Retrofill Solution

1 pages
HF-DOLE Electronic Compact Starter Installation and Operating Instructions
PDF
40% (60)

HF-DOLE Electronic Compact Starter Installation and Operating Instructions

2 pages
Phantom Emergency Lighting Installation Instructions
PDF
20% (43)

Phantom Emergency Lighting Installation Instructions

4 pages
GLA331 / LGR-ICOS 911 Gas Analyzer CE Declaration of Conformity
PDF
55% (77)

GLA331 / LGR-ICOS 911 Gas Analyzer CE Declaration of Conformity

1 pages
SureFrame 15 Series Fractional T-Slotted Aluminum Rail Technical Data
PDF
93% (2)

SureFrame 15 Series Fractional T-Slotted Aluminum Rail Technical Data

40 pages
ECOM700 Engineering Tool Operating Instruction
PDF
27% (27)

ECOM700 Engineering Tool Operating Instruction

16 pages
ABB Robotic Washer Mechanical Maintenance Course
PDF
45% (43)

ABB Robotic Washer Mechanical Maintenance Course

1 pages
RELION 615 RED615 Line Differential Protection Application Manual
PDF
32% (75)

RELION 615 RED615 Line Differential Protection Application Manual

120 pages