GE AKR-30S Installation And Maintenance Instructions

CONTENTS
Description
Page
Description
Page
SECTION
6
—
Electrical
Replacement
Control
Components
.
17
SECTION
1
—
Receiving
,
Handling
,
and
Storage
3
Closing
Solenoid
.
.
.
.
Coil
Replacement
“
K
”
Relay
“
E
”
Relay
Replacement
.
.
.
Cut
-
off
Switch
17
17
SECTION
2
—
Installation
3
17
Location
Stationary
Breakers
(
Code
S
)
Draw
Out
Breakers
(
Code
D
)
.
Breaker
Insertion
Breaker
Removal
3
17
3
17
3
17
4
18
Replacement
Closing
Switch
.
.
Replacement
Shunt
Trip
Device
Replacement
Adjustment
.
.
4
18
18
SECTION
3
—
Operation
19
5
20
Electrical
Operation
.
.
.
Manual
Operation
Connections
Control
Connections
5
20
6
6
SECTION
7
—
Protective
Devices
Undervoltage
Device
Adjustment
Static
Time
-
Delay
Undervoltage
Electric
Lockout
Device
Bell
Alarm
Switch
and
/
or
Lockout
Attachments
.
Operation
Open
Fuse
Lockout
Device
(
OFLO
)
Operation
Adjustments
Replacement
Draw
Out
Interlocks
6
21
21
SECTION
4
—
Maintenance
21
8
22
Inspection
Separation
of
Front
and
Back
Frame
Lubrication
Troubleshooting
8
22
8
23
8
23
9
24
24
SECTION
5
—
Basic
Breaker
Components
.
24
10
24
Disconnects
Primary
Disconnects
Secondary
Disconnects
Replacement
of
Movable
Secondary
Disconnects
10
25
10
10
SECTION
8
—
MicroVersaTrip
®
Trip
Device
26
10
Programmer
Unit
.
.
.
.
Fault
Trip
Indicators
.
.
.
Remote
Fault
Indication
26
Arc
Quencher
Replacement
Breaker
Contact
Structure
Contact
Adjustments
Contact
Replacement
General
Preparation
Removal
of
Movable
Contacts
Removal
of
Stationary
Contacts
.
.
.
Replacement
of
Stationary
Contacts
Replacement
of
Movable
Contacts
.
Contact
Springs
Mechanism
Adjustment
Latch
Adjustment
Mechanism
Replacement
Removal
of
Front
Escutcheon
of
11
27
11
*
.
.
.
27
11
MicroVersaTrip
Installation
Current
Sensors
Replacement
Flux
Shift
Trip
Device
Troubleshooting
Resistance
Values
False
Tripping
—
Breakers
Equipped
with
Ground
Fault
28
11
28
12
28
12
28
12
29
12
29
12
14
30
14
14
SECTION
9
—
Electrical
Characteristics
15
16
35
16
SECTION
10
—
Renewal
Parts
Manual
Breakers
16
38
Auxiliary
Switch
.
,
Replacement
16
17
2
©
1984
General
Electric
Company
Courtesy of NationalSwitchgear.com

GE AKR-30S Specifications

General

Brand	GE
Model	AKR-30S
Category	Other
Language	English