10250T2 EATON CUTLER HAMMER, 10250T2 Datasheet - Page 108

• Manufacturer Part Number: 10250T2
• Description: CONTACT BLOCK, 2NO, 6A, SCREW
• Manufacturer: EATON CUTLER HAMMER

Specifications of 10250T2

• No. Of Poles: 2
• Contact Current Max: 6A
• Contact Voltage Ac Max: 600V
• Contact Voltage Dc Max: 250V
• Switch Terminals: Screw
• For Use With: 10250T Series Pushbuttons And Indicating Lights
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

47-108
47
Contact Blocks
Standard Contact Blocks — Molded, phenolic construction.
Enclosed silver contacts with reliability “nibs” that improve
the reliability of switching performance under dry circuit,
corrosive atmosphere and fine dust conditions. For more
extreme conditions, the Logic Level contact blocks described
below are recommended.
Table 47-159. Standard Contact Block Ratings — Maximum Amperes
Logic Level Contact Blocks — Feature palladium contacts.
Palladium, which is more inert than gold, is well suited for
voltages and currents approaching zero. When mounted in
an enclosure rated for highly corrosive environments, logic
level contact blocks can be used where exposure to chemi-
cals may cause failure to other types of materials.
Table 47-160. Maximum Ratings for Logic Level and Hostile
Atmosphere Application
Table 47-162. Contact Block Selection Table
Current
Make & Emergency
Inter. Capacity
Normal Load Break
Continuous Current
Maximum Amperes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5A
Maximum Volts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120V AC/DC
Contact Block Type
Logic level contact blocks are UL A600/P500 rated per table above.
Do not use with maintained operators.
Contacts must be same polarity.
Supplied with non-stacking screws. Limited to 2 contact blocks mounted in positions 1 and 5.
Individually boxed contact blocks master packed 10 per carton.
Pushbuttons & Indicating Lights
30.5 mm Square Multifunction Watertight/Oiltight
E30 Series, Components — Contact Blocks
Quick Connect Terminals
Screw Terminals
AC Volts A600
120
60
6
240
30
3
480
15
1.5
Circuit
Special Contact Operation
600
12
1.2
10
1NO
1NC
1NO-1NC
2NO
2NC
1NO-1NC
Overlapping
2NO
(One Early Closing)
2NC
(One Late Opening)
1NO-1NC
DC Volts P300
24/28
5.73
5.73
For more information visit: www.eaton.com
125
1.1
1.1
250
0.55
0.55
ing limitations for Type E30 pushbutton and combination
pushbutton and light operators. Mounting positions 1 thru 8
indicate single depth contact blocks. Each of these positions
can represent either a single circuit 600 volt block or a
2-circuit 120 volt block. The 2-circuit 600 volt block requires
two of the numbered positions shown.
Table 47-161. Mounting Positions
Mounting Limitations
Figure 47-83 and Table 47-161 give the contact block mount-
Figure 47-83. Mounting Positions
Catalog Number
of Operator
E30AA thru E30AM
E30BA thru E30CM
E30DA thru E30DM
E30EA thru E30GM
E30JA thru E30JM
Pressure Terminals
STANDARD
Catalog
Number
600 Volt AC, 250 Volt DC — Single Circuit
E30KLA1
E30KLA2
600 Volt AC, 250 Volt DC — Two Circuit
E30KLA3
E30KLA4
E30KLA5
E30KLA6
E30KLA7
E30KLA8
120 Volt AC Only — Two Circuit
E30KLA9
Except Operator E30AD, AJ or AK which will accommodate contact
blocks 1, 2, 5 and 6 only. (See figure below.)
Lower Contact Block Stack
Operating Plunger
Price
U.S. $
Upper Contact Block Stack Operating Plunger
1
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 1CD1C
LOGIC LEVEL
Catalog
Number
E30KLAE1
E30KLAE2
E30KLAE3
E30KLAE4
E30KLAE5
—
—
—
—
5
2
6
Contact Blocks Can Be Mounted in
Positions Listed Below
Upper Stack
1-2-3-4
None
None
2-3-4
3-4
3
7
Price
U.S. $
Lower Contact
4
8
Block Stack
Quick Connect
Terminals
STANDARD
Catalog
Number
E30KLB1
E30KLB2
E30KLB3
E30KLB4
E30KLB5
E30KLB6
E30KLB7
E30KLB8
E30KLB9
Upper Contact
Block Stack
Contact Block
Mounting
Positions
Lower Stack
5-6-7-8
None
5-6-7-8
6-7-8
7-8
CA08102001E
March 2008
Price
U.S. $