Circuit breaker test Equipment

Megger is the world’s largest manufacturer of circuit breaker test equipment.

The first microprocessor controlled circuit breaker test instrument was

manufactured in Megger Sweden .

Megger Egil is the worlds wider used timing instrument .

Mort than 90% of the Circuit breakers equipment for testing in Macedonia is Megger:

EVN Macedonia has 8 instruments DLRO 600 for contact resistance testing

Small power plants use Megger MOM2 for contacts resistance testing

Macedonian Technical Institute has Megger Egil for Contact resistance, timing and travel recording

EVN Macedonia has 5 instruments Megger MOM2 for contact resistance testing.

Mepso A.D has Megger TM1760 for timing measurments for circuit breakers with

2 main contacts per phase, 6 simultaneous dynamic and static resistance measurements

(each 220A) , travel recording, first trip measurement, coil currents measurement,

Power source for testing minimum pick up voltage for trip motors, vibrations measurements etc.