1.Description

A range of (9 frames) EURO style long life design plastic case current transformer, enforced terminal makes the CT keep cooling after full load using for a long term, elegant black figure makes the CT perfectly assort with related components in high quality panel board.

 

2.Feature

Two built in fixing methods:Side base; Busbar mounting

Built in hinged terminal cover

Enforced terminals

Primary current from 5A to 3000A.

 

3.Specification  

Rated Frequency                                            50/60Hz

Rated test voltage                                          3kV AC. (1 min) 

Rated short-time thermal current(Ith)               60In

Rated dynamic current, (Idyn)                         2.5Ith 

Rated voltage,(Um)                                        0.72Kv AC. 

Continuous overload,(Id)                                1.2In 

Operating temperature                                    -10°C~50°C 

Housing self-extinguishing class                        VO 

Safety factor                                                   FS 5 

Secondary current                                           5A/1A

 

MBO-62/B, MBO-62/20,MBO-62/30, MBO-62/40, MBO-30, MBO-40, MBO-60, MBO-70, MBO-100