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MM5 Series
  • Application
  • Main Technical Performance Index
  • Product
  • MM5-100
  • MM5-100
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1. Application

MM5-100 mini circuit breaker is mainly suitable for overload and short protection. It is especially used for illumination and distribution. It is of pleasing out-look, light weight, reliable performance, high breaking capacity, quick trip.etc. Its frame and parts adopt plastic of high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz, rated voltage of single pole up to 230V, two, three of four poles up to 400V. It can also be used for an unfrequent switchover of circuit and illumination under normal conditions.this products conform to the requirement of IEC 60947-2 & GB 14048.2 standards

2. Main Technical Performance Index

Main type: type C mainly used for protecting illumination, Type D mainly used for protecting motor.
Rated current is 63, 80, 100A
Number of pole includes single pole, two, three, four pole.
Inlaid installation (can mount on the installation track)
Rated working voltage and related rated short circuit breaking capcity as show on table 1.

Main type: type C mainly used for protecting illumination, Type D mainly used for protecting motor.
Voltage endure rate: besides the humid hotness resistant, this breaker can endure 2500V.
Mechanical and electrical life:the mechanical electrical life is 10000times, and electrical life is 1500 times.
Humid hotness resistant:2 types (relative humidity is 95% at 55℃ )
Connection:using the connection terminal with clip, the section of fixed cable can up to 50mm²

3. Product

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