HNA5L Residual Current Circuit Breaker | value | |
Place of Origin | China | |
Specifification and Feature | ■ Provides protection against earth fault/leakage current and function of isolation ■ High breaking current withstand capacity ■ Applicable to terminal and pin/fork type busbar connection ■ Fire resistant plastic parts endures abnormal heating and strong impact ■ Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity ■ Independent of power supply and line voltage, and free from external interference, voltage flfluctuation | |
MODE | Electro-magnetic type, electronic type | ||||||
Residual current characteristics | A, AC | ||||||
Pole No. | 2 , 4 | ||||||
Rated making and breaking capacity | 630A | ||||||
Rated current(A) | 25, 40, 63 | ||||||
Rated voltage | 240/415V AC | ||||||
Rated frequency | 50/60Hz | ||||||
Rated residual operating current IΔn(mA) | 10, 30, 100, 300, 500 | ||||||
Rated residual non operating current IΔno | 0.5IΔn | ||||||
Rated conditional breaking current Inc | 6000A | ||||||
Rated conditional residual breaking current IΔc | 6000A | ||||||
Tripping duration | Instantaneous tripping≤0.1s | ||||||
Residual tripping current range | 0.5IΔn~IΔn | ||||||
Electro-mechanical endurance | 4000 cycles | ||||||
Connection capacity | Rigid conductor up to 25mm2 | ||||||
Connection terminal | Screw terminal Pillar terminal with clamp | ||||||
Fastening torque | 2.5 Nm | ||||||
Installation | On symmetrical DIN rail 35mm Panel mounting | ||||||
POLE ： | 1 | 2 | 3 | 4 |
1CARTON ： | 120PCS | 60PCS | 40PCS | 30PCS |
Overcurrent Protection | Short-circuit Protection | Electrical Safety | Fire-proof Body | Protect circuit from fire caused by circuit false |
Cold and Heat-resistant -5℃-40℃ | Reliable and Long-lasting | 4000 Electrical Cycles | 10000 Mechanical Cycles | Visualized Indication |
Clear View of On-Off Status | Larger Lever for Better Operation |
| Contact Person : | Dandy |
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