C256MA220
NSX250 4P3d MA 220A TU
Trade Price
£543.42
Per
1
Unit
EA
Pack Quantity
1
Information
This MA220 is a 4 poles 4d magnetic trip unit used on ComPacT NSX 250 circuit breakers. This 220A rating magnetic trip unit is an optimum choice for motor protection applications. It embeds an adjustable instantaneous magnetic protection against short-circuits. This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and ComPacT NSX basic frame.
Technical Specifications
Range
ComPacT new generation
Range of product
ComPacT NSX100...250 new generation
Product or component type
Trip unit
Trip unit name
MA
Trip unit technology
Magnetic
Range compatibility
ComPacT new generation NSX250
Device application
Motor
Poles description
4P
Protected poles description
3D
Neutral position
Left
Trip unit protection functions
I
Protection type
I : for short-circuit protection (magnetic)
Trip unit rating
220 A at 65 °C
[Ue] rated operational voltage
690 V AC 50/60 Hz
Network type
AC
Network frequency
50/60 Hz
Circuit breaker mounting mode
Fixed
Neutral protection settings
No protection (3D)
Instantaneous protection pick-up adjustment type Ii
Adjustable
[Ii] instantaneous protection pick-up adjustment range
9...14 x In
earth-leakage protection
Without
standards
EN/IEC 60947-2
Electrical shock protection class
Class II
Pollution degree
3 conforming to IEC 60947-1
IP degree of protection
IP40 conforming to IEC 60529
Ambient air temperature for operation
-25…70 °C
Ambient air temperature for storage
-50…85 °C
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
7 cm
Package 1 Width
10 cm
Package 1 Length
15 cm
Package 1 Weight
512 g
Unit Type of Package 2
S03
Number of Units in Package 2
23
Package 2 Height
30 cm
Package 2 Width
30 cm
Package 2 Length
40 cm
Package 2 Weight
12.138 kg
Warranty
18 months
Document Links
Datasheet