NHVMPCB2504
250A 55kA 4P NHV MCCB ATFM c/w Box Terminals
Trade Price
£738.13
Per
1
Unit
EACH
Pack Quantity
Information
Adjustable Thermal & Fixed Magnetic Elements. 55kA @ 415V AC to BS EN 60947-2. Fitted with box terminals on line and load sides. Maximum terminal capacity = 120mm². For use in NH VM160 outgoing Ways only.
Technical Specifications
Rated permanent current Iu
250 A
Rated voltage
500 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
55 kA
Overload release current setting
175-200 A
Adjustment range undelayed short-circuit release
2500-2500 A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Other
Device construction
Complete device in housing
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
With under voltage release
No
Number of poles
4
Position of connection for main current circuit
Other
Type of control element
Toggle
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
No
Degree of protection (IP)
IP40
Product Standard/s
IEC 60947-2,-3,-4
Frequency
50/60 Hz
CE Conformity
Yes
WEEE Symbol
Yes
UKCA Conformity
Yes
Height
158 mm
Width
105 mm
Depth
70 mm
Weight
2 Kg