Technical data

June 2008
37-30
For more information visit: www.eaton.com CA08102001E
Lighting Contactors
37
UL Rated AC Contactors
Wiring Diagrams
Figure 37-12. Typical Wiring Diagram — Magnetically Latched
30-200 Amp L04 Contactor 2 – 12 Pole
14X2
CR K1
Red
If Used
2
CR
3
CR
K1
Red
Red
Black
AC
AC
(+)
(–)
White
K1 O F F
K1 ON
K1
*A
Red
*B
*NOTE:
A – 1 Contactor
B – 2 Contactors
C – 3 Contactors
*C
K1
Red
Red
Black
AC
CR
1A
OFF
1
ON/OFF PB with C20 Mod
(10250T Device)
4
AC
(+)
(–)
White
K1 O F F
K1 ON
K1
Red
K1
K1
Red
2
3
2
3
Red
Black
AC
AC
(+)
(–)
White
POWER TERMINATIONS
Use 60/75° C AI/Cu Conductors Only
Suitable for use on
a circuit capable of
producing not more
than 5,000 (33 – 100A)
or 10,000 (200A) RMS
symmetrical amperes,
600 volts maximum.
Contactor
Size
30 Amp
60 Amp
100 Amp
200 Amp
14 – 8
14 – 4
6 – 1/0
6 – 300MCM
18 - 20
45 - 50
110 - 130
275 - 375
Wire Range
(AWG)
Torque
(lb - in)
K1 O F F
K1 ON
4
ON
HAND
AUTO
1
H–O–A Selector Switch
OFF
3
ON/OFF PB without C20 Mod
Lights
No TB with 1 Contactor
2
ON
1A
OFF
1
1
ON/OFF PB with C20 Mod (GK Kit)
4
4
ON
1X2
G
OFF
K1
1X2
X2
1 4
R
ON
If C20
X2
2 3
No C20
OFF
CPT
Fuse
(2)
Fuse
L1 L2
L11
1X2
X2X1
Ground
L12