Neutral Break Switches

MX-NESw

The Neutral Earth Switch is designed for the
used in the rural distribution environment. It
is an established, robust and reliable design
which has been fully type tested to
international standards (IEC265 and IEC694).

The Double Side Break (DSB) is installed for
sectionalizing and isolating various circuits
and equipment in substation system. The
Double Break operation is electrically
superior to the Single Break because two
breaks in series per phase are achieved. The
Double Break Isolator and the manual
operating mechanism drives are fully
universal, therefore suitable for either
horizontal or vertical mounting.

TECHNICAL DATA

Full Product Specifications

Rated Voltage12kV36kV
Rated CurrentUp to 2000A/30sec50/60Hz
Power Frequency50/60Hz50/60Hz
Short Time Current25kA/3s25kA/3s
Breaking Capacity
Impulse Withstand Voltage125kV250kV
Insulator Creepageto 560 mmto 1320 mm
Environmental
Ambient Temperature Humidity

Altitude (max)

-20°+50º

0-100%

Up to 1000m

-20°+50º

0-100%

Up to 1000m

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