Main function
Moulded Case Circuit Breaker (MCCB) with embedded earth leakage protection / ELCB
Product series / family name
WS-V series
Sub-range name
NV-S (standard class) harmonic surge ready
Functions
Moulded Case Circuit Breaker (MCCB) with embedded earth leakage protection / Earth Leakage Circuit Breaker (ELCB)
Trip current rating
16 AT
Frame current rating
50 AF
Residual current sensitivity
30mA
Rated impulse voltage (Uimp)
6 kV
Connection type
Front lugs or bars connection
Ultimate short circuit current breaking capacity (Icu)
15kA (100Vac; IEC60947)
15kA (200Vac; IEC60947)
15kA (230Vac; IEC60947)
7.5kA (400Vac; IEC60947)
7.5kA (415Vac; IEC60947)
7.5kA (440Vac; IEC60947)
Service short circuit current breaking capacity (Ics)
15kA (100Vac)
15kA (200Vac)
15kA (230Vac)
7.5kA (400Vac)
7.5kA (415Vac)
7.5kA (440Vac)
Service short circuit current breaking capacity as a percentage of Icu (Ics%)
(400Vac) 100 %
Trip unit type
Thermal-Magnetic (fixed)
Protection functions
Thermal protection (Overload)
Magnetic protection (Short-circuit)
Earth leakage protection
Protection settings
Thermal protection (Overload) -- tripping threshold fixed at 16A
Mounting mode
Surface mounting (or DIN rail with optional adapter)
Dimensions
W75mm x H130mm x D90mm
Electrical durability (with load)
8000 operations
Mechanical durability (at no load)
15000 operations
Manufacturer product status
Commercialized
Equivalent to
NV63SV3P16A30
Rated Voltage (AC) - Phase-to-phase
100-440 V
Compliant with standard(s)
IEC 60947-2
EN 60947-2
CE marking
Benefits
The all-new "World Super V Series (WS-V Series)" built with a new breaking technology is designed to respond to the individual market needs of the receiving and distribution and machineries.
This series is the result of revolutionary evolution
Equipped with a new cutoff technology to enhance interrupting performance
Compatible with the latest standards of various countries to deliver optimal performance according to individual needs.
