C25BNB240A Eaton / Control Automation, C25BNB240A Datasheet - Page 8

• Manufacturer Part Number: C25BNB240A
• Description: CONTACTOR; DP; 2 POLE; 40A; 120VAC COIL
• Manufacturer: Eaton / Control Automation

Specifications of C25BNB240A

• Coil Voltage: 120
• Current, Rating, Inductive: 40
• Current, Rating, Resistive: 50
• Horsepower, Motor, Max At 115 V: 3
• Horsepower, Motor, Max At 230 V: 7.5
• Number Of Poles: Double-Pole
• Temperature, Operating, Maximum: +70 °C
• Temperature, Operating, Minimum: –25 °C
• Insulation Voltage: 690 V
• Contacts: Double Break
• Magnet Coil: Class F, 155°C
• Operating Temperature Range: –13 to 158°F (–25 to +70°C)
• Terminal Wire Range — Hex Washer Head Screws: 16-10 AWG, 30 Lb.-In. Torque Rating
• Mounting Position: Vertical, Horizontal or Tabletop

8
Optional 3-Pole Fuse Block
Available only on 3-Pole, 15 – 50A
Contactors
Designed to save space and reduce
installation costs, these 3-pole Fuse
Blocks will accommodate a variety of
fuse classes and fuse holders to satisfy
a wide range of electrical/electronic
applications such as commercial space
and water heaters, dishwashers, food
coolers and sterilizing equipment.
They are supplied either factory
assembled, mounted and wired to the
contactor or in kit form.
Table 23. 3-Pole Fuse Block
Class M
Class G
Class J
Class T
Class H
Class R
Dimensions
Figure 2. 3-Pole Fuse Block and Contactor
Dimensions
Fuse Holder
Volts
600
600
480
600
300
600
250
250
Definite Purpose Control
Contactors
15 – 40A, 3-Pole Fuse Block
B
Amperes
30
15
20
30
60
30
60
30
60
30
60
30
60
30
60
Front View
Side View
A
C
Fuse Dimensions
in Inches (mm)
Diameter
0.41 (10.4)
0.41 (10.4)
0.41 (10.4)
0.81 (20.6)
1.06 (26.9)
0.41 (10.4)
0.56 (14.2)
0.56 (14.2)
0.81 (20.6)
0.56 (14.2)
0.81 (20.6)
0.56 (14.2)
0.81 (20.6)
Length
1.50 (38.1)
1.31 (33.3)
1.41 (35.8)
1.63 (41.4)
2.25 (57.2)
2.25 (57.2)
2.38 (60.5)
0.88 (22.4)
0.88 (22.4)
1.50 (38.1)
1.56 (39.6)
2.00 (50.8)
3.00 (76.2)
2.00 (50.8)
3.00 (76.2)
To order factory assembled, add
Suffix Number from table below to
Catalog Number of contactor listed on
Page 5 and make necessary price addi-
tion. EXAMPLE: C25DND325A361.
Table 24. Approximate Dimensions for 3-Pole Fuse Block and Contactor
For Dimensions Not Shown, See Next Page.
Fuse Size
Class
G
H
J
M
R
T
For more information visit: www.eaton.com
Terminal Type and
Maximum Wire Size
Pressure Plate
Pressure Plate
Pressure Plate
Pressure Plate
Box Lug
Pressure Plate
Box Lug
Box Lug
Box Lug
Box Lug
Box Lug
Pressure Plate
Box Lug
Pressure Plate
Box Lug
Amps
15
20
30
60
30
60
30
60
30
30
60
30
60
30
60
10 AWG Cu
10 AWG Cu
10 AWG Cu
10 AWG Cu
10 AWG Cu
10 AWG Cu
10 AWG Cu
2 AWG Cu/Al
2 AWG Cu/Al
6 AWG Cu
2 AWG Cu/Al
6 AWG Cu
2 AWG Cu/Al
2 AWG Cu/Al
2 AWG Cu/Al
Volts
600
480
250
600
600
250
300
300
600
600
Dimensions in Inches (mm)
Wide
A
2.41 (61)
2.41 (61)
2.41 (61)
2.62 (67)
3.00 (76)
4.22 (107)
4.81 (122)
4.81 (122)
2.41 (61)
3.00 (76)
4.22 (107)
3.44 (87)
3.44 (87)
3.75 (95)
4.87 (124)
Factory Installed
Ordering Suffix
161
237
238
231
232
361
362
431
432
461
462
521
522
621
622
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . 1CD-5C
High
B
2.81 (71)
2.81 (71)
2.81 (71)
4.25 (108)
3.03 (77)
4.75 (121)
4.12 (105)
4.12 (105)
2.81 (71)
3.03 (77)
4.75 (121)
2.75 (70)
2.75 (70)
3.19 (81)
2.94 (75)
Field Installation Kit
Catalog Number
C350KM61
C350KG37
C350KG38
C350KG31
C350KG32
C350KJ61
C350KJ62
C350KT31
C350KT32
C350KT61
C350KT62
C350KH21
C350KH22
C350KR21
C350KR22
3-Pole Fuse Block
* Consult Sales Office for Pricing
Deep
C
5.14 (131)
5.14 (131)
5.14 (131)
5.18 (132)
5.33 (135)
5.86 (149)
5.92 (150)
5.92 (150)
5.14 (131)
5.33 (135)
5.86 (149)
5.43 (138)
5.43 (138)
5.36 (136)
5.68 (144)
*
PG03502001E
May 2007