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Eaton MPCV Series User Manual

Eaton MPCV Series
32 pages
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December 2010
Supersedes IB02402001E 9/04
Instruction Booklet IB02402001E
Instructions for the Eaton Type
MPCV Network Protection Relay
IB02402001E For more information visit: www.EatonElectrical.com
Instruction for the Cutler-Hammer
Type MPCV
Network Protection Relay
Instruction Bulletin
Supersedes I.B. 35-581B
Pages 1 28 dated October 1997
MPCV Communications Relay for
Cutler-Hammer/Westinghouse
Network Protectors
Rear View
MPCV Communications Relay
for General Electric
Network Protectors
Rear View
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Eaton MPCV Series Specifications

General IconGeneral
SeriesMPCV
Poles3
Voltage690V AC
Voltage RatingUp to 690 VAC
StandardsIEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14
MountingDIN Rail
Frequency50/60 Hz
Short Circuit Current Rating100kA
Trip Class10
Protection FeaturesOverload, Short Circuit, Phase Loss
CommunicationOptional communication modules

Summary

Introduction, Functions, and Settings

Relay Overview and Core Functions

Describes the MPCV relay's purpose, basic functions, and operational capabilities.

Trip and Close Characteristics

Explains the voltage and current conditions for tripping and closing the network protector.

Data Buffer and Event Logging

Details the relay's data buffers for logging trip events and waveforms.

Pendant Operation and Settings Configuration

Guides pendant use for navigation, settings adjustment, and system configuration.

Installation and Calibration Procedures

MPCV-D Installation and Calibration

Step-by-step guide for installing and calibrating the MPCV-D relay.

MPCV-22 and MPCV-GE Installation

Outlines installation for MPCV-22 and MPCV-GE relays, including terminal configurations.

GE Relay Specific Installation Notes

Provides detailed installation notes for GE models, covering Watt-Var and Time Delay functions.

Technical Specifications and Relay Operation

Technical Specifications Overview

Details electrical, mechanical, environmental specifications, and compliance standards.

Relay Operation Modes and Testing

Explains operational modes, settings, tolerances, and testing procedures.

Communication Systems, Wiring, and Installation Rules

Communication Systems and Protocols

Covers laptop communication, IMPACC system, protocols, translators, and system protection.

IMPACC Wiring Configurations and Installation Rules

Details wiring topologies and rules for installing IMPACC systems.

Maintenance, Replacement, Curves, and Disclaimers

Relay Maintenance and Support

Covers relay status, replacement, conversion guidelines, and troubleshooting.

Application Curve Drawings

Illustrates closing and trip curve characteristics for relay settings.

Disclaimers and General Information

Provides legal disclaimers, publication info, and contact details.

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