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APPLICATION SPECIFIC SWITCHES
SERIES 24 AND SERIES 31 R0TARY SWITCHES
Depth Behind Panel: 2.4"
Handle: Pistol-Grip, Spring-Return
Engraving and jumpering as shown
CONTACTS
POS.
1 3
1 4
1 7
115-16
1 2
BREAKER CONTROL
CLOSE
TRIP
CIRCUIT BREAKER-
Trip Switch
CIRCUIT BREAKER-
Control Switches
CIRCUIT BREAKER-Control Switches
Transfers two wires to three coils,
with TEST and OFF
Depth Behind Panel: 2.9"
Handle: Round, Knurled
Engraving and jumpering as shown
CONTACTS
POS.
1 8
1 7
1
1 1
1 6
TEMP. METER
TEST
OFF
1
2
3
BREAKER CONTROL
TRIP
BREAKER CONTROL
CLOSE
TRIP
Double-pole single-throw contacts
normally open
Depth Behind Panel: 2.4"
Handle: Pistol-Grip, Spring-Return
Engraving and jumpering as shown
Depth Behind Panel: 2.4"
Handle: Pistol-Grip, Spring-Return
Engraving and jumpering as shown
Operate two breakers
Depth Behind Panel: 2.4"
Handle: Pistol-Grip, Spring-Return
Engraving and jumpering as shown
CONTACTS
POS.
1 8
1 3
1 4
1 7
1
11-12
15-16
BREAKER CONTROL
CLOSE
TRIP
Depth Behind Panel: 4.3"
Handle: Pistol-Grip, Spring-Return
Engraving and jumpering as shown
CONTACTS
POS.
1 2
1 4
1 7
2 3
2 7
115-16
1 1
2 2
2 6
2
BREAKER CONTROL
CLOSE
TRIP
CONTACTS
POS.
1 3
1 7
1
1 2
1 6
TEMPERATURE METER-
Transfer Switch
*Deck #2 MBB (shorting) contacts
Note: Contacts 11-12 &
15-16 connected internally
in normal position
Note: Contacts 11-12 &
15-16 connected internally
in normal position
Note: Contacts 11-12 & 15-16 connected
internally in normal position
CONTACTS
POSITIONS
1
2
3
1 2
1 3
1 4
1 5
2 2
2 3
2 4
2 5
1 1
1
1 2
2 *
Order #
Series 24 = 2432C
Series 31 = 3132C
Order #
Series 24 = 2436D
Order #
Series 24 = 2438D
Order #
Series 24 = 2440D
Order #
Series 24 = 2441D
Order #
Series 24 = 2442D
POWER-FACTORSwitch
SYNCHRONIZING-Switch
MOTOR CONTROL-Switch,
3-phase, two current-transformers,
one or two current-coils
Depth Behind Panel: 2.4 "
Handle: Round, Knurled
Engraving and jumpering as shown
CONTACTS
POS.
1 3
1 5
1 7
1
1 2
1 6
P.F. METER
ON
OFF
Machine-to-bus with interlocks
Depth Behind Panel: 2.9"
Handle: Oval, Removable
Engraving and jumpering as shown
CONTACTS
POS.
1 3
1 7
2 3
2 7
1
1 2
1 6
2 2
2 6
2
SYNCHROSCOPE
ON
OFF
Split-field motor
Depth Behind Panel: 2.4"
Handle: Pistol-Grip, Spring-Return
Engraving and jumpering as shown
CONTACTS
POS.
1 8
1 3
1 4
1 7
1
11-12
15-16
MOTOR CONTROL
LOWER
RAISE
* Contacts 11-12 & 15-16 connected
internally in normal position
Governor or Rheostat
Order #
Series 24 = 2422C
Series 31 = 3122C
Order #
Series 24 = 2424E
Order #
Series 24 = 2427D
Series 31 = 3127D