MDB7-100ARD electric energy meter external circuit breaker is suitable for AC 50Hz, rated working voltage up to 400V, rated current to 100A, long-distance control breaking or closing operation of the line, at the same time The line acts as an overload and short circuit protection, and can also be used as an infrequent
operation conversion of the line. At present, it is widely used in intelligent prepaid meters to
control the closing and breaking of lines.
Meet the standard: GB10963.1, IEC60898-1.
Product Name: |
Miniature automatic reclosing circuit breaker |
Model Code: |
MDB7 |
Rack rated current value lnm |
100A |
Number of Poles |
2P、4P |
Rated current |
32A,40A,50A,63A,80A,100A |
Rack rated current value lnm |
230V AC(2P)/400V AC(4P) |
Mechanical life |
10000 |
Electrical life |
6000 |
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