10250T3 EATON CUTLER HAMMER, 10250T3 Datasheet - Page 217

• Manufacturer Part Number: 10250T3
• Description: CONTACT BLOCK, 2NC, 6A, SCREW
• Manufacturer: EATON CUTLER HAMMER

Specifications of 10250T3

• 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

March 2008
Technical Data and
Specifications
Mechanical Ratings
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Climatic Conditions
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■
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Terminals
Light Units
■
■
■
Contact Blocks
■
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CA08102001E
Frequency of Operation
❑
❑
Life
❑
❑
❑
Shock Resistance
❑
Operating: 32° to 140°F (0° to 60°C)
Storage: -40° to 176°F (-40° to 80°C)
Altitude: 6,562 ft. (2,000m)
Humidity: Max. 95% RH @ 60°C
Terminals are saddle clamp type
for 1 x 22 AWG (0.34 sq. mm) to 2 x
14 AWG (4.0 sq. mm) conductors
Torque = 7 lb-in (0.8 Nm)
Degree of protection against direct
electrical contact: IP2X with finger-
proof shroud
Terminals are Stainless Steel saddle
clamp type for 1 x 18 – 14 AWG
(0.75 – 2.5 sq. mm) solid or stranded
copper conductor
Torque = 9 lb-in (1.0 Nm) with size 2
Phillips screwdriver
Degree of protection against direct
electrical contact: IP2X with finger-
proof shroud
All pushbuttons: 6000 operations/hr.
Key and lever selector switches:
3000 operations/hr.
Pushbuttons: 10 x 10
Contact block: 10 x 10
Key and lever selector switches:
0.25 x 10
Duration/force: 20 mS ≥5g
6
operations
6
6
operations
operations
Electrical Ratings
Table 47-348. Contact Block
Light Units
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Note: For additional technical information,
see Pub. TD.7.4.T.E.04.
All illuminated devices have operating
temperatures below 100°C except for
the following Catalog Numbers with
temperature codes per NEC table
500-5(d) and UL 1604:
Table 47-349. Temperature Codes
Meet or Exceed NEMA Contact Rating Designations A600 and Q300
Description
Make and Emergency
Interrupting Capacity (Amps)
Normal Load Break (Amps)
Thermal Current (Amps)
Voltamperes
10250T
10250T201H
10250T202H
10250T471H
10250T472H
10250T80H
10250T81H
All Selector Switches w/120MB Lamp T3C
All Illuminated Devices with
Lamp 1835
Max. Make
Max. Break
For more information visit: www.eaton.com
Bulbs — Average Life
❑
❑
❑
Pushbuttons & Indicating Lights
30.5 mm Class I Division 2 Hazardous Locations
10250T Heavy-Duty Oiltight and E34 Corrosion Resistant
Transformer type: 20,000 hrs.
Resistor/direct voltage type:
2,500 hrs. min. @ rated voltage
LED: 60,000 to 100,000 hrs.
E34
E34RB120H
E34RB240H
E34SB120H
E34SB240H
—
—
Temp.
Code
T3C
T3A
TC3
T3B
T3C
T3B
T4A
A600 (AC)
120V
7200
720
60
10
6
240V
7200
720
Mounting and Assembly . . . . . . . . . . . Page 47-241
30
10
3
480V
7200
720
15
10
1.5
600V
7200
720
12
10
1.2
Q300 (DC)
125V
69
69
0.55
0.55
2.5
250V
69
69
0.27
0.27
2.5
47-217
47