DAB2-63 Miniature Circuit Breakers
DAB2-63 should be installed on DIN rail terminal and can be connected to the wire less than 25mm2
Product Description
● Standards: IEC60898-1
● Approvals: CE,CB,CCC
● Rated current In (A) : 1,2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
● Rated voltage Un (VAC): 230/400
● Operational voltage (VAC): 230/240V（1P,1P+N),400/415V(2P～4P,3P+N)
● Rated frequency (Hz): 50/60
● Rated insulation voltage (VAC): 500
● Number of poles: 1, 2, 3, 4
● Rated switching capacity Icn (kA): 4.5/6
● Electrical life (times): 10,000
● Mechanical life (times): 20,000
● Fire resistance according to UL 94: V0
● Mounting position: Any
● Conductor cross-sections
● Solid and stranded (mm2): 0.75-35
● Finely stranded with end sleeve (mm2): 0.75-25
● Terminal tightening torque (N •m): 3.5
● Ambient temperature(℃): -25 〜+45, max. 95 % humidity
● Storage temperature (℃): -40 ~ +75
● Altitude (meters): Max 2,000
Tripping Characteristic Curves
An electromagenet with plunger ensures instantaneus tripping in case of short circuit. TheIEC 60898 distinguishes three different types, following the current for instantneus release:type B, C, D
|
Test current |
Tripping time |
Applications |
|
|
B |
3In 5In |
0.1 |
Only for resistive loads: electrical heating water heater stoves |
|
C |
5In 10In |
0.1 |
Regular laods: lighting socket small motors |
|
D |
10In 20In |
0.1 |
Control and protection of circuits having important transient inrush currents(large motors) |
Product Features
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