E30KLA1 EATON CUTLER HAMMER, E30KLA1 Datasheet - Page 183

• Manufacturer Part Number: E30KLA1
• Description: SWITCHING ELEMENT, 1NO, 10A, SCREW
• Manufacturer: EATON CUTLER HAMMER

Specifications of E30KLA1

• No. Of Poles: 1
• Contact Current Max: 10A
• Contact Voltage Ac Max: 600V
• Contact Voltage Dc Max: 250V
• Switch Terminals: Screw
• Circuitry: SPST-NO
• For Use With: E30 Series Pushbuttons & Indicating Lights

Cam and Contact Block Selection for Three-Position Roto-Push, continued
Combination
Number
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
Series and Parallel Connections
Series Connection
Parallel Connection
Notes
A
B
A
B
N = Button in free or normal position. D = Button depressed.
Limited to 4 contact blocks. See Note on Page 195
NO
NC
NO
NC
Collar Position
Circuit Sequence
N
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D
O
O
O
O
O
O
O
O
X
X
X
X
X
X
X
X
The connections are not made at the factory.
They are illustrated in the selection table as
requirements, but must be made on the job.
N
O
O
O
X
X
X
X
X
O
O
O
O
X
X
X
X
D
O
O
O
X
X
X
O
O
O
O
O
O
X
X
O
O
N
O
X
X
O
X
X
X
X
O
O
X
X
O
X
X
X
D
O
X
O
O
X
O
O
X
O
X
O
X
O
O
O
X
.
A
Cam Code 7
B
—
—
—
—
—
—
—
—
—
—
A
B
A
B
A
B
A
B
NC
NC
NC
NC
NC
NO
NO
NC
NC
NC
Cam Code 8
—
—
—
—
—
—
—
—
—
—
A
B
A
B
A
A
A
B
B
B
Pushbuttons and Indicating Lights
Control Products Catalog CA08102001E—August 2010 www.eaton.com
30.5 mm Heavy-Duty Watertight/Oiltight—10250T
NC
NC
NC
NC
NC
NO
NC
NO
NO
NC
Cam Code 9
—
—
—
—
—
—
—
—
—
—
—
—
—
A
B
A
B
Circuit Location
Locating
Nib
NC
NC
NO
NC
Cam Code 15
—
—
—
—
—
—
—
—
—
—
—
—
A
A
B
A
B
A
B
B
NC
NC
Letters “A” and “B” represent the locations
which the two circuits of a contact block will
occupy in relation to the locating nib of the
operator.
NC
NC
NO
NC
Cam Code 16
—
—
—
—
—
—
—
—
—
—
—
—
—
A
A
B
B
NC
NC
NC
NC
Cam Code 17
—
—
—
A
B
—
—
—
—
—
—
—
—
—
—
B
A
NC
NC
NC
NC
47.6
Cam Code 18
—
—
—
—
—
—
—
—
—
—
A
B
A
A
A
B
B
A
B
B
NC
NC
NO
NC
NC
NC
NO
NC
NC
NC
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