MV & LV EQUIPMENT

Circuit Breakers & Contactors

Switching and control equipment for medium-voltage distribution, feeders, motors and project-specific electrical applications.

MV SWITCHING / FUNCTIONAL OVERVIEW

FEEDER
INPUT → CIRCUIT BREAKER
OR CONTACTOR → MOTOR / LOAD
CONTROL

Illustrative functional arrangement; equipment selection depends on project requirements.

EQUIPMENT SCOPE

A focused equipment family within the wider LMZ supply scope.

The current LMZ portfolio groups outdoor and indoor circuit breakers, vacuum contactors and reclosers under this supply category.

Outdoor SF6 or Vacuum Circuit Breakers

Outdoor switching solutions for medium-voltage distribution and substation applications.

Indoor SF6 or Vacuum Circuit Breakers

Indoor medium-voltage switching solutions for switchgear and substation applications.

Vacuum Contactors

Contactor solutions for frequent switching duties such as motor and capacitor applications.

Reclosers

Automatic switching equipment used in distribution-network applications.

PROJECT SUPPLY

Equipment is selected against the project specification and system interfaces.

LMZ coordinates the selected equipment with ratings, interfaces and the wider electrical package rather than treating each component as an isolated purchase.

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