NSIS-63H 1P Modular changeover switch

NSIS-63H Modular changeover switch

●Conforms to IEC:60947-3
● Compact design
● Rated Current: 16-63A
● Front operation with three stable positions I-0-II
● Off at middle position
● Can be mounted with other products viz MCB, RCCB, Isolator in distribution board
● Easy snap on DIN rail mounting
● Certificates: CE, CB

 

 

 

 

 

Product Overview

NSIS-63H Modular changeover switch is a type of manual operated switch that is used to switch load between two power supplies. This device can achieve a maximum operating current of 63 amps.It is commonly used in industries as well as in domestic areas, especially in individual bungalows for use in low voltage distribution circuits.

The purpose of the switch is to transfer electricity from the commercial power grid to a local generator during an outage. It is also known

as a transfer switch.

 

Technical parameters

Rated Voltage 240/415V~
Rated Current 16A,25A,32A,40A,50A,63A
Rated Frequency 50/60Hz
Number of Poles 1,2,3,4P
Utilisation category AC 22A
Contact form I-0-II
Electrical Life 1500 Cycles
Mechanical Life 10000 Cycles
Protection degree IP20
Ambient Temperature -5°C to 40°C
Terminal/Cable size 25mm2
Installation Mounting on 35mm DIN rail
Connection Diagrams
Overall Dimension

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