DAB7-63E Miniature Circuit Breaker(MCB) 6kA/10kA
Quick closing: ensuring reliable operation of impact loads and extending the life of circuit breakers; There is a clear opening and closing indicator window below the handle; The printed information on the surface of the product is long-lasting, clear, and not easy to erase; The emission of ionized gases is subject to the strictest restrictions: 45mm grid distance; This product complies with Type B of IEC 60898-1 standard, The characteristics of the C-type and D-type trip curves.
Product Description
● Polarity: 1P, 2P, 3P, 4P;
● Compliant with standards: IEC60898- 1/GB/T10963.1;
● Product Function: Overload and Short Circuit Protection;
● Certification: CE,CB,SAA; .
● Rated current In (A):2,4, 6, 10, 16, 20, 25, 32, 40, 50, 63;
● Rated voltage Ue: 230/240V (1P),400/415V(2P ~ 4P);
● Rated frequency (Hz): 50/60;
● Rated insulation voltage: 500V;
● Rated impulse withstand voltage (Uimpact) kU: 4;
● Rated breaking capacity Icn (kA): 6/10kA;
● Protection level: IP20;
● Electrical lifespan (times): 10,000;
● Mechanical lifespan (times): 30,000;
● Breaking ability:
● Flame retardancy: V0 level;
● Installation location: Any location;
● Applicable wire cross-section; Solid wire (mm): 1-35; Twisted wire (mm2): 1-25;
● Maximum wiring torque (N . m): 3.5;
● Environmental temperature (C ): -25 to+45, maximum humidity of 95%;
● Storage temperature (C):- 40~ +75;
● Energy limit level: 3;
● Installation altitude (meters): not exceeding 2000.
Tripping Characteristic Curves
|
|
Test current |
Tripping time |
Applications |
|
B Curve |
3ln |
0.1 |
Type B is only applicable to active loads: |
|
C Curve |
5In |
0.1 |
Type C is suitable for ordinary loads: |
|
D Curve |
10ln |
0.1 |
Control and protect circuits with instantaneous surge current |
Product Features
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