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MR Series:

-Primary current:
Secondary current:
Standard approval:
Maximum voltage:
Frequency:
Rated load:
Class:
Short-time thermal current:
Rated security coefficient:

30A-5000A
5A, 1A
BS7626, IEC185
0.72KV
50-60Hz
5VA-15VA
1.0, 3.0
Ith=60 X Ih
FS<5

Specification & Dimensions (mm)

Model	Specification	ID	CD	HT
MR-28	30/5A-60/5A	28	70	40
MR-42	100/5A-250/5A	42	80	30
MR-45	300/5A	45	80	30
MR-60	400/5A	60	100	30
MR-60	500/5A 600/5A	60	100	30
MR-85	800/5A-1600/5	85	120	20
MR-125	2000/A-5000/5	125	165	20

Noted: For measuring current transformers, the accuracy class is designated by
the highest permissible percentage current (ratio) error at the rated current
prescribed for the accuracy class concerned.