Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Manual Type |
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Construction and Feature |
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1)Provides protection against earth fault/leakage current and function of isolation. | ||||||||||
2)High short-circuit current withstand capacity | ||||||||||
3)Applicable to terminal and pin/fork type busbar connection | ||||||||||
4)Fire resistant plastic parts eeendures abnormal heating and strong impact. | ||||||||||
5)Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity | ||||||||||
6)Independent of power supply and line voltage , and free from external interference, voltage fluctuation. | ||||||||||
Technical Data | ||||||||||
7)Mode :Electro-magnetic type , electronic type | ||||||||||
8)Residual current characteristics : A , AC | ||||||||||
9)Pole No. : 2,4 | ||||||||||
10)Rated making and breaking capacity : 630A | ||||||||||
11)Rated current(A) : 1-63A | ||||||||||
12)Rated Voltage : 230/415V AC | ||||||||||
13)Rated frequency : 50/60Hz | ||||||||||
14)Rated residual operating current IΔn(A) : 0.03,0.1,0.3,0.5 | ||||||||||
15)Rated residual non operating current IΔno: 0.5IΔn | ||||||||||
16)Rated conditional short-circuit current Inc : 6KA | ||||||||||
17)Rated conditional residual short -circuit Current I Δ c : 6KA | ||||||||||
18)Tripping duration : Instantaneous tripping≤0.1s | ||||||||||
19)Residual tripping current range : 0.5I Δ n~IΔn | ||||||||||
20)Electro-mechanical enduarance : 4000 cycles | ||||||||||
21)Connection capacity : Rigid conductor 25mm2 | ||||||||||
22)Terminal connection Height : 12mm | ||||||||||
23)Connection terminal : Screw terminal, Pillar terminal with clamp . | ||||||||||
24)Fastening torque : 2.0Nm | ||||||||||
25)Installation : On symmetrical DIN rail 35mm, Panel mounting . |