Cutler Hammer, Div of Eaton Corp C30CN Data Sheet
E-14
Lighting Contactors
C30CN Mechanically Held and Electrically Held
Dimensions
.35
SIDE VIEW TOP VIEW END VIEW
(9.0)
E
.35 (9.0)
3.86 (98.0)
Power
Pole
Optional
Power
Pole
Optional “NC”
Aux Contacts
Optional “NO”
Aux Contacts
Mounting Holes
Accept
#10 Screws
.22 (5.5)
ON ON ON ON ON ON
A1 A2
Figure E-7. Approximate Dimensions in Inches (mm)
Catalogue Number Selection
Table E-27. Type C30CN Lighting Contactors — Catalogue Numbering System
P1
P2 P3 P4 P5
3.75 (95.3)
4.18 (106.2)
6.50
(165.1)
(187.6)
7.39
.59 (14.9)
2 “NO”
Aux
Contacts
1 “NO”
Aux
Contact
NOTE:
1 Mounting dimensions remain the same
for 1 to 12 poles.
2 Line and Load terminals are interchangeable.
3 Up to 2NO and 2NC auxiliary contacts can be
added onto the base product.
4 Same power pole can be configured as
NO type or NC type in pole positions 1 – 4;
NO type only in positions 5 – 6.
P1 P2 P3 P4 P5
2 “NC”
Aux
Contacts
1 “NC”
Aux
Contact
July 2008
3.86
(98.0)
Product
C30CN = Open 30A Lighting Contactor
E = Electrically Held
M = Mechanically Held
Base Coil Voltage
A = 115 – 120V 60 Hz/110V 50 Hz
B = 230 – 240V 60 Hz/220V 50 Hz
C = 460 – 480V 60 Hz/440V 50 Hz
D = 575 – 600V 60 Hz/550V 50 Hz
E = 200 – 208V 60 Hz
Sample Catalogue Number:
Digit Position:
C 3 0 C N M 2 2 A A 2A 0
Class
No. of Normally
Open Poles
0 – 12
No. of Normally
Closed Poles
0 – 8
H = 265 – 277V 60 Hz/240V 50 Hz
T = 24V 60 Hz/20V 50 Hz
V = 28V 60 Hz/24V 50 Hz
X = 347V 60 Hz
C 3 0 C N M 2 2 A A 2 A 0
12345678910111213
Mechanically Held
Control Module Voltage
A0 = 110 – 120V AC
H0 = 200 – 277V AC
T0 = 24V AC
T1 = 24V DC
Control Module Operation
2 = 2-wire
3 = 3-wire
Auxiliary Contact Installed
2-Wire Control Module 3-Wire Control Module
0 = None
A = 1NO
B = 2NO
C = 1NC
D = 1NO-1NC
E = 2NO-1NC
0 = None
C = 1NC
F = 1NO
G = 1NO-1NC
Lighting Contactors
E-15
July 2008
C30CN Mechanically Held
Product Selection
2-Wire Mechanically Held Lighting Contactors — Standard Assembled Forms
The Standard Assembled Forms in Table E-28 are 2-wire open mechanically held 30 amp lighting contactors with 120V 60 Hz/
110V 50 Hz base coil voltage, 120V control module voltage, and no additional auxiliary contacts. To change the base coil
voltage, auxiliary contact options or control module voltage, refer to Tables E-29, E-30 and E-31 respectively.
Table E-28. 2-Wire Mechanically Held Lighting Contactors — Standard Assembled Forms Product Selection
No. of
Poles
20
30
40
50
60
70
80
91
10 2
NO NC Catalogue
1
2
1
2
3
1
2
3
4
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
10
Number
2
C30CNM02A02A0
1
C30CNM11A02A0
0
C30CNM20A02A0
3
C30CNM03A02A0
2
C30CNM12A02A0
1
C30CNM21A02A0
0
C30CNM30A02A0
4
C30CNM04A02A0
3
C30CNM13A02A0
2
C30CNM22A02A0
1
C30CNM31A02A0
0
C30CNM40A02A0
5
C30CNM05A02A0
4
C30CNM14A02A0
3
C30CNM23A02A0
2
C30CNM32A02A0
1
C30CNM41A02A0
0
C30CNM50A02A0
6
C30CNM06A02A0
5
C30CNM15A02A0
4
C30CNM24A02A0
3
C30CNM33A02A0
2
C30CNM42A02A0
1
C30CNM51A02A0
0
C30CNM60A02A0
7
C30CNM07A02A0
6
C30CNM16A02A0
5
C30CNM25A02A0
4
C30CNM34A02A0
3
C30CNM43A02A0
2
C30CNM52A02A0
1
C30CNM61A02A0
0
C30CNM70A02A0
8
C30CNM08A02A0
7
C30CNM17A02A0
6
C30CNM26A02A0
5
C30CNM35A02A0
4
C30CNM44A02A0
3
C30CNM53A02A0
2
C30CNM62A02A0
1
C30CNM71A02A0
0
C30CNM80A02A0
8
C30CNM18A02A0
7
C30CNM27A02A0
6
C30CNM36A02A0
5
C30CNM45A02A0
4
C30CNM54A02A0
3
C30CNM63A02A0
2
C30CNM72A02A0
1
C30CNM81A02A0
0
C30CNM90A02A0
8
C30CNM28A02A0
7
C30CNM37A02A0
6
C30CNM46A02A0
5
C30CNM55A02A0
4
C30CNM64A02A0
3
C30CNM73A02A0
2
C30CNM82A02A0
1
C30CNM91A02A0
0
C30CNM100A02A0
Price
No. of
Poles
11 3
12 4
To change the base coil voltage, replace the content of Position 9 with
the appropriate Code Suffix from Table E-29.
To change auxiliary contact options, replace the content of Position 10
with the appropriate Code Suffix from Table E-30.
To change the control module voltage, replace the content of Positions
12-13 with the appropriate Code Suffix from Table E-31.
NO NC Catalogue
4
5
6
7
8
9
10
11
6
8
10122
Number
8
C30CNM38A02A0
7
C30CNM47A02A0
6
C30CNM56A02A0
5
C30CNM65A02A0
4
C30CNM74A02A0
3
C30CNM83A02A0
2
C30CNM92A02A0
1
C30CNM101A02A0
0
C30CNM110A02A0
8
C30CNM48A02A0
6
C30CNM66A02A0
4
C30CNM84A02A0
C30CNM102A02A0
0
C30CNM120A02A0
Price
Table E-29. Base Coil Voltage (Digit 9)
Voltage Code
115 – 120V 60 Hz/110V 50 Hz
230 – 240V 60 Hz/220V 50 Hz
460 – 480V 60 Hz/440V 50 Hz
575 – 600V 60 Hz/550V 50 Hz
200 – 208V 60 Hz
265 – 277V 60 Hz/240V 50 Hz
24V 60 Hz/20V 50 Hz
28V 60 Hz/24V 50 Hz
347V 60 Hz
Suffix
A
B
C
D
E
H
T
V
X
Adder
Table E-30. Auxiliary Contact Installed (Digit 10)
Control
Module
2-wire None
Circuit Code
1NO
2NO
1NC
1NO-1NC
2NO-1NC
Suffix
0
A
B
C
D
E
Adder
Table E-31. Control Module Voltage (Digit 12-13)
Coil Module Code
110 – 120V AC
200 – 277V AC
24V AC
12 – 24V DC
Suffix
A0
H0
T0
T1
Adder
E
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . MC7
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