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Residual current circuit breakers Type AC
• residual current circuit breakers with high and medium sensitivity, AC residual currents (sinusoidal alternating current),
• rated switching voltage: 230/400 V AC - two-pole circuit breaker, 400 V AC - four-pole circuit breaker,
• rated operating differential current in the range from 10 mA to 500 mA,
• rated making and breaking capacity (Im): 1500 A,
• rated conventional short-circuit current (Inc): the value depends on the rated current of the short-circuit protection protecting the residual current circuit breaker,
• optical actuation indicator (circuit breaker opening/closing and circuit breaker tripping due to differential current),
• a wide range of accessories
• possibility of connection using vertical and horizontal comb busbars,
• cage clamps:
- circuit breakers with a rated current of 16 ÷ 63 A: solid up to 25 mm2, stranded up to 16 mm2
- circuit breakers with a rated current of 80 ÷ 125 A: solid up to 50 mm2, stranded up to 35 mm2
• degree of protection: IP2X for terminals, IP40 for the device built into the switchgear.
A kind of package | Karton | Pakiet | Paleta | |
Quantity | 1 pcs. | 1 pcs. | 60 pcs. | 1440 pcs. |
Weight (kg) | 0,186 | 0,195 | 12,010 | 311,240 |
Width (m) | 0,035 | 0,080 | 0,310 | 0,800 |
Length (m) | 0,085 | 0,040 | 0,215 | 0,994 |
Depth (m) | 0,073 | 0,100 | 0,355 | 1,200 |