NHVL4250MCCB
Incoming Device 250A 4P MCCB
Trade Price
£1,186.68
Per
1
Unit
EACH
Pack Quantity
Information
• For NH VM160 Panel Boards • Use in conjunction with inter-connection kit • Electronic trip unit (LI) for system protection, with adjustable electronic elements • Maximum cable lug connection/busbar 24mm wide • Requires interconnection kit to connect to main busbars
Technical Specifications
Rated permanent current Iu
250 A
Rated voltage
690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
55 kA
Overload release current setting
100-250 A
Adjustment range undelayed short-circuit release
1.25-2750 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 integrated 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)
IP20
Frequency
50/60 Hz
CE Conformity
Yes
WEEE Symbol
Yes
UKCA Conformity
Yes
Height
185 mm
Width
139 mm
Depth
106 mm