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Home > Electrical
Equipment > Low-voltage equipment Automatic single-phase
circuit breakers A63M
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is a family of automatic circuit breakers that are designed for conducting current
in normal conditions and for cutting it off if a short or overloaded electrical
circuit occurs.
SPECIFICATIONS |
A63M | Nominal
voltage, V: alternating current, frequency 50-60 Hz
direct-current |
up to 380 up to 110 |
Circuit breaker rated current (In), A | 25 |
Nominal currents of maximum
thermal overload release (In), A | 0.6; 0.8;
1.0; 1.25; 1.6; 2; 2.5; 3.15; 4; 5; 6.3; 8; 10; 12.5; 16; 20; 25; 40 |
Momentary response current
setting, I/In | 1.3; 2; 5; 10 |
Maximum switching capacity, kA under voltage
U and cos j | 1.8 |
Switching wear resistance, On/Off cycles |
16000 | Overall
dimensions, mm width height depth |
28 134 84 |
Weight, kg | 0.27 |
Mounting method |
behind the board, on the board | | |
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