Breaker Selector

Select circuit breaker capacity from load current and motor starting current — free electrical design tool

Related Categories:Building Services

Load Conditions

Load Type

GeneralMotorLighting

Rated Current (A)

Number of Circuits

MCCB Recommendation

Rated Current (AT)

30 A

Frame Size (AF)

30 AF

Total Load Current

30.0 A

ELCB Recommendation

Rated Current (AT)

30 A

Sensitivity

30 mA

Standard Breaker Sizes

15A20A30A40A50A60A75A100A125A150A175A200A225A250A300A350A400A500A600A800A1000A1200A1600A