Products
- Circuit breakers

High voltage circuit breakers in SF₆ insulation

•	Circuit breakers with motor- spring operating mechanism, SFEL type

•	Circuit breakers with electro-pneumatic operating mechanism, SFE type

Medium voltage circuit breakers in vacuum insulation

•	Circuit breakers for indoor installation, VPE type

•	Circuit breakers for indoor installation, HGV type

Medium voltage circuit breakers in SF₆ insulation

•	Circuit breakers for indoor installation, SPP type

•	Circuit breakers for outdoor installation, SPPE type

Medium voltage circuit breakers in low – oil insulation

•	Circuit breakers, HG type

OUTDOOR MEDIUM VOLTAGE CIRCUIT BREAKER
SPPE TYPE

Medium voltage breaker 12 kV - 38 kV with motor-spring operating mechanism, SPPE type, is the one where SF₆ gas is used as media for insulation and extinction of arc. It is intended for erecting into the distributive and industrial switchgears for outdoor installation.
Also, it is possible to be fitted on a wheel as a drawable version, i.e. SPPED type, where disconnector is got out of switchgear, and in such way its price is reduced.
It is equipped by motor-spring operating mechanism BNR-3LME type.

Description and technical data:

Medium voltage circuit breakers in SF₆ insulation for outdoor installation, SPPE type , up to 38 kV

OUTDOOR MEDIUM VOLTAGE CIRCUIT BREAKER SPPE TYPE

OUTDOOR MEDIUM VOLTAGE CIRCUIT BREAKER
SPPE TYPE