50440 SQUARE D, 50440 Datasheet
50440
Manufacturer Part Number
50440
Description
TOROID SENSOR MA120 T-A 120 MM (4.7 IN)
Manufacturer
SQUARE D
Datasheet
1.50440.pdf
(2 pages)
Product data sheet
Characteristics
Complementary
Environment
Mar 30, 2012
Mounting support
Cable outer diameter
Auxiliary connection terminal
Cable length
Wire stripping length
Standards
IP degree of protection
Climatic withstand
Ambient air temperature for operation
Ambient air temperature for storage
50440
closed toroid for residual current protection MA
- Ø 120 mm
Main
Current transformer
type
Range of product
Device short name
Current transformer ra-
tio
[Icw] rated short-time
withstand current
Residual short-circuit
withstand current
[In] rated current
Width
Height
Depth
Diameter
Product weight
[Uimp] rated impulse
withstand voltage
Overvoltage category
Tightening torque
Cables
Plain mounting plate
Profiled mounting plate
Slotted mounting plate
Symmetrical DIN rail
120 mm - cable 240 mm² per phase
Cable connector 0.2...2.5 mm² (AWG: 24...14) for flexible without cable end
Cable connector 0.2...1.5 mm² (AWG: 24...14) for flexible with cable end
Cable connector 0.2...2.5 mm² (AWG: 24...14) for rigid
≤ 100 m 1.5 mm²
≤ 18 m 0.22 mm²
≤ 60 m 0.75 mm²
≤ 80 m 1 mm²
6 mm
IEC 60068-2-30
IEC 60068-2-52
IEC 60068-2-56
IP20 connectors
IP30
Exposure to damp heat in service ( 25...55 °C, RH 95 %) : 28 cycles conforming
to IEC 60068-2-30
Exposure to damp heat not in service ( environment category C2) : 48 hours con-
forming to IEC 60068-2-56
Heat loss : 3.89 MJ
Pollution degree : 3
Salt mist : Kb/2 conforming to IEC 60068-2-52
-35...70 °C
-55...85 °C
A type closed toroid
Vigilohm
Vigirex
MA120
1/1000
100 kA / 0.5 s
85 kA / 0.5 s
250 A
190 mm
164 mm
44 mm
Inner: 120 mm
0.59 kg
12 kV
IV
0.5 N.m cable connector
1
Related parts for 50440
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Pushbutton, Non-Illum'd Red "STOP", Momentary, 1NO-1NC, Square 30mm, 10A, 600V
Manufacturer:
SQUARE D
Datasheet:
Part Number:
Description:
KITS,TWIDO? PROGRAMMABLE CONTROLLERS,KITS,TWIDOPACK STARTER KIT - ADVANCED LEVEL,PROGRAMMABLE CONTROLLERS,TWIDO? PROGRAMMABLE CONTROLLERS ,SQUARE D
Manufacturer:
SQUARE D
Part Number:
Description:
LAMPS,INDICATOR,STACKABLE,LAMPS, STACKABLE INDICATOR,VISUAL INDICATING SIGNALS,XVB SERIES INDICATING BANKS ,SQUARE D
Manufacturer:
SQUARE D
Part Number:
Description:
LAMPS,INDICATOR,STACKABLE,LAMPS, STACKABLE INDICATOR,VISUAL INDICATING SIGNALS,XVB SERIES INDICATING BANKS ,SQUARE D
Manufacturer:
SQUARE D
Datasheet:
Part Number:
Description:
I/O EXTENDER MODULE 4 D IN & 2 D OUTPUT
Manufacturer:
SQUARE D
Datasheet:
Part Number:
Description:
CB ACCESSORY, UNDERVOLTAGE TRIP 48V DC
Manufacturer:
SQUARE D
Datasheet:
50440 Summary of contents
Page 1
... Cable length Wire stripping length Environment Standards IP degree of protection Climatic withstand Ambient air temperature for operation Ambient air temperature for storage Mar 30, 2012 50440 closed toroid for residual current protection MA - Ø 120 mm Main Current transformer A type closed toroid type Range of product Vigilohm ...
Page 2
RoHS EUR conformity date RoHS EUR status 2 0902 Will not be compliant ...