ABB VHK-R User Manual

ID
Page
2
MIPIP
ASEA
BROWN BOVERI
*
1
CONTENTS
PAGE
INTRODUCTION
RECEIVING
AND
STORAGE
CIRCUIT
BREAKER
GENERAL
INFORMATION
Installation
Inspection
Vacuum
Interrupter
Examination
Insulation
Structure
Manual
Operation
of
Electrically
Operated
Models
MAINTENANCE
:
ADJUSTMENTS
AND
TESTS
General
Information
Millivolt
Drop
Test
Insulation
Cleaning
Circuit
Breaker
Operation
,
Contact
Adjustment
and
Timing
Contact
Adjustment
Closing
and
Opening
Times
and
Speeds
Operating
Mechanism
Latch
Engagement
(
Bite
)
Control
Relay
Adjustment
LUBRICATION
DIELECTRIC
TESTS
ELECTRICAL
CHARACTERISTICS
ELECTRICAL OPERATING
SEQUENCE
DC
Operating
Sequence
DC
Schematic
Diagram
of Control
Circuit
AC
Operating
Sequence
AC
Schematic
Diagram
of Control
Circuit
RENEWAL
PARTS
3
3
3
3
3
3
5
5
5
5
5
6
6
6
7
7
7
8
8
9
9
••••
•• •
••••
• • •••
a
9
10
11
12
13
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instructions
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Courtesy of NationalSwitchgear.com

ABB VHK-R Specifications

General

Brand	ABB
Model	VHK-R
Category	Circuit breakers
Language	English