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Technical Data
Rated
Frequency : 50Hz or 60Hz Rated Secondary current : 5A or 1A ;
Rated Short-time thermal current : 40kA, 2s ; Rated Continuous
thermal current : 120%In ; Continuous Power-frequency voltage 3kV,
1min ; Standards : IEC 185:1987, GB1208-2006(China), DL/T
725-2000(China) ; P2 primary pole, S1 and S2 secondary poes. P2 and
S2 are homonymy poles (subtractive polarity).
Use
Condition Ambient Temperature : -35℃~+55℃ Average Temperature of
day : ≦40℃ Altitude : ≦3000m Air Condition : No serious dirtiness
in the air.
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