Basler BE1-51 Instruction Manual
Text of the manual
TIME OVERCURRENT RELAY
BE1-51
Publication Number:
Revision:
C 01/98
BE1-51 - Introduction
i
W A R N I N G !
To avoid personal injury or equipment damage, only
qualified personnel should perform the procedures
presented in this manual.
INTRODUCTION
This Instruction Manual provides information concerning the operation and installation of BE1-51
Time Overcurrent Relays. To accomplish this, the following is provided.
Specifica
OF BASLER ELECTRIC COMPANY, HIGHLAND, IL. IT IS LOANED FOR
CONFIDENTIAL USE, SUBJECT TO RETURN ON REQUEST, AND WITH THE MUTUAL
UNDERSTANDING THAT IT WILL NOT BE USED IN ANY MANNER DETRIMENTAL TO
THE INTEREST OF BASLER ELECTRIC COMPANY.
First Printing: July 1992
Printed in USA
© 1997, 1998, Basler Electric C
BE1-51 - Introduction
iii
CONTENTS
Section 1
GENERAL INFORMATION
1-1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Time Overcurrent Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONTENTS - Continued
Section 4
INSTALLATION
4-1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Relay Operating Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Dielectric Test
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
